/ Thesaurus F: Synonyms for Letter F A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Verb fabricate face face-harden face-lift face off face the music face up facilitate facsimile factor factor analyse factor analyze factor in factor out factorise factorize fade fade away fade out fag fag out faggot faggot up fagot fail faint fair fake falcon fall fall all over fall apart fall asleep fall away fall back fall behind fall by the wayside fall down fall flat fall for fall from grace fall in fall in line fall in love fall into fall into place fall off fall open fall out fall over fall over backwards fall short fall short of fall through fall under fall upon falsify falter familiarise familiarize famish fan fan out fancify fancy fancy up fantasise fantasize fantasy farce fare farm farm out farrow fart fascinate fashion fast fast dye fasten fasten on fat fate father fathom fatigue fatten fatten out fatten up fault favor favour fawn fax faze fear feast feast one's eyes feather feather one's nest featherbed feature fecundate federalise federalize federate fee fee-tail feed feed back feed in feed on feed upon feel feel for feel like feel like a million feel like a million dollars feel out feign feint felicitate fell fellate felt felt up feminise feminize fence fence in fend fend for fend off ferment ferret ferret out ferry fertilise fertilize fess up fester festinate festoon fetch fetch up fete fetishize fetter fettle feud feudalize fib fibrillate fictionalise fictionalize fiddle fiddle with fidget field field-test fig out fig up fight fight back fight down fight off figure figure out figure skate filch file file away file in file out filet filiate filibuster filigree fill fill again fill in fill out fill the bill fill up fillet film film-make film over filter filter out filtrate fin finagle finalise finalize finance financier find find fault find oneself find out fine fine-tune finedraw finger finger-paint finger-spell fingerprint fingerspell finish finish off finish out finish up fink fire fire up firebomb fireproof firm firm up fish fishtail fissure fistfight fit fit in fit out fit the bill fix fix up fixate fizz fizzle fizzle out flabbergast flag flag down flagellate flail flake flake off flake out flambe flame flame up flank flap flap down flare flare out flare up flash flash-freeze flash back flat-hat flatten flatten out flatter flaunt flavor flavour flaw flay fleck fledge flee fleece fleer fleet flense flesh flesh out flex flick flicker flight flim-flam flinch fling fling off flip flip-flop flip one's lid flip one's wig flip out flip over flirt flirt with flit flitter float flocculate flock flog flood flood in flood out floodlight floor flop floss flounce flounder flour flourish flout flow flow away flow from flow off flow out flower flub fluctuate fluff fluff up flummox flump flump down flunk fluoresce fluoridate fluoridise fluoridize flurry flush flush down flush it fluster flute flutter flux fly fly-fish fly blind fly by fly contact fly high fly in the face of fly in the teeth of fly off the handle fly on fly open fly the coop flyfish foal foam foam at the mouth fob fob off focalise focalize focus focus on fodder fog fog up foil foist foist off fold fold up foliate folk dance follow follow out follow suit follow through follow up follow up on foment fondle fool fool around fool away foolproof foot foot up footle footnote footslog forage foray foray into forbear forbid force force-feed force-land force back force out ford forearm forebode forecast foreclose foredate foredoom forefend foregather forego foreground foreknow foreordain foresee foreshadow foreshorten foreshow forest forestall foreswear foretell forewarn forfeit forfend forgather forge forget forgive forgo fork fork out fork over fork up form form bubbles formalise formalize format formicate formularise formularize formulate fornicate forsake forswear fort fort up fortify forward fossilise fossilize foster foul foul out foul up found founder fowl fox foxhunt foxtrot fraction fractionate fracture fragment fragmentise fragmentize frame frame in frame up franchise frank frap fraternise fraternize fray frazzle freak freak out freckle free free-associate free-base freelance freeload freewheel freeze freeze-dry freeze down freeze off freeze out freight french french-fry frenchify frequent fresco freshen freshen up fress fret fricassee frig around fright frighten frighten away frighten off fringe frisk fritter fritter away frivol frivol away frizz frizzle frock frog frogmarch frolic front frost frost over froth froth at the mouth frown frown on frown upon fructify fruit frustrate fry ftp fuck fuck off fuck up fuddle fudge fudge together fuel fulfil fulfill full fullback fulminate fumble fume fumigate function fund fund-raise fund raise fundraise funk funnel furbish furbish up furcate furl furlough furnish furrow further fuse fusillade fuss fustigate Adjective fab fabian fabled fabricated fabulous face-saving face-to-face faced faceless faceted facetious facial facile facilitative facilitatory fact-finding factious factitious factor analytic factor analytical factorial factory-made factual facultative faddish faddy faded faecal fagged fahrenheit fail-safe failing fain faineant faint faint-hearted fainthearted fair fair-and-square fair-haired fair-minded fair to middling fairish faithful faithless fake falcate falciform falconine fall-blooming fall-flowering fallacious fallen fallible falling fallow false falsetto falsifiable falstaffian faltering famed familial familiar familiarised familiarising familiarized familiarizing famished famous fan-leafed fan-leaved fan-shaped fanatic fanatical fancied fanciful fancy fancy-free fang-like fanged fanlike fanned fantabulous fantastic fantastical far far-famed far-flung far-off far-out far-right far left faraway farcical farfetched farinaceous farming farseeing farsighted farther farthermost farthest fascinated fascinating fascist fascistic fashionable fashioned fast fast-breaking fast-flying fast-footed fast-growing fast-paced fast asleep fastened fastidious fastigiate fat fat-free fat-soluble fatal fatalist fatalistic fated fateful fatheaded fatherless fatherlike fatherly fathomable fatigued fatless fattened fattening fattish fatty fatuous faucal faultfinding faultless faulty faustian faux faveolate favorable favored favorite favourable favourite fawn-colored fawn-coloured fawning fazed fearful fearless fearsome feasible featherbrained feathered featheredged featherless featherlike feathery featured featureless febrile fecal feckless feculent fecund fed up federal federate federated feeble feebleminded feigned feisty felicitous feline fell felonious felted female feminine feminist femoral fencelike fenestral feral ferial ferine fermentable ferned fernless fernlike ferny ferocious ferret-sized ferric ferromagnetic ferrous fertile fertilizable fervent fervid festal festive fetal fetching fetid fettered feudal feudalistic feudatory fevered feverish feverous few fewer fewest fey fiber-optic fiberoptic fibre-optic fibreoptic fibrillose fibrinous fibrocalcific fibrocartilaginous fibrous fickle fictile fictional fictitious fictive fiddle-shaped fiddling fidgety fiducial fiduciary field-crop fiendish fierce fiery fifteen fifteenth fifth fiftieth fifty fifty-eight fifty-fifth fifty-fifty fifty-five fifty-four fifty-nine fifty-one fifty-seven fifty-six fifty-three fifty-two fig-shaped fighting figural figurative figured fijian filamentlike filamentous filar filarial filariid file-like filial filiform filipino filled filmable filmed filmy filter-tipped filthy fimbriate fin de siecle finable final financial fine fine-grained fine-leafed fine-leaved fine-looking fine-textured fine-tooth fine-toothed fineable finer finespun fingered fingerless fingerlike finical finicky finished finite finnish finno-ugric-speaking fire-resistant fire-resisting fire-resistive fire-retardant fired fireproof firm firmamental first first-class first-come-first-serve first-rate first-string first-year firstborn firsthand fiscal fisheye fishy fissile fissionable fissiparous fistular fistulate fistulous fit fitful fitted fitted out fitter fitting five five-fold five-hundredth five-lobed five-membered five-needled five-petaled five-petalled five-pointed five-sided five-year-old five hundred fivefold fixed fizzing fizzy flabbergasted flabby flaccid flag-waving flagellate flagellated flagging flagitious flagrant flakey flaky flamboyant flame-colored flame-coloured flame-orange flame-retardant flameproof flaming flammable flaring flash flash-frozen flashy flat flat-bellied flat-bottom flat-bottomed flat-footed flat-growing flat-top flat-topped flatbottom flatbottomed flattened flattering flatulent flatus-relieving flaunty flavorful flavorless flavorous flavorsome flavourful flavourless flavourous flavoursome flawed flawless flaxen flea-bitten flecked fledged fledgeless fledgeling fledgling fleeceable fleecy fleet fleeting flemish flemish-speaking flesh-colored flesh-coloured flesh-eating fleshed out fleshly fleshy flexible flexile flexuous flickering flighted flightless flighty flimsy flint flinty flip flippant flipper-like flirtatious floating floaty floccose flocculent flooded floodlighted floodlit floored floppy floral florentine floricultural florid flossy flourishing floury flowered flowering flowerless flowery flowing fluctuating fluent fluffy fluid flukey fluky fluorescent flush flush-seamed flushed flustered fluvial fly fly-by-night flyaway flyblown flying flyspeck foaming foamy focal focused focussed foetal foetid fogbound fogged foggy fogyish foiled foldable foldaway folding foliaceous foliaged foliate foliated foliolate foliose folksy follicular following fond foodless foolhardy fooling foolish foolproof foot-shaped football-shaped footed footless footling footloose footsore footsure foppish for sale for sure forbearing forbidden forbidding forced forceful forceless forcible forcipate fordable fore fore-and-aft foreboding foregoing foregone forehand forehanded foreign foreign-born foremost forensic foreordained foreseeable foreshadowing foresighted foresightful forested forethoughtful forfeit forfeited forficate forged forgetful forgettable forgivable forgiving forgotten fork-like forked forlorn form-only formal formalised formalistic formalized formative formed former formic formidable formless formosan formulaic formulary formulated forte fortemente forthcoming forthright fortieth fortified fortissimo fortnightly fortuitous fortunate forty forty-eight forty-eighth forty-fifth forty-first forty-five forty-four forty-fourth forty-nine forty-ninth forty-one forty-second forty-seven forty-seventh forty-six forty-sixth forty-third forty-three forty-two forward forward-looking forward-moving fossil fossiliferous fossilised fossilized fossorial foster foul foul-mouthed foul-smelling foul-spoken fouled found four four-dimensional four-fold four-footed four-hundredth four-lane four-lobed four-membered four-needled four-party four-petaled four-petalled four-ply four-pronged four-sided four-wheel four-wheeled four-year-old four hundred fourfold fourhanded fourpenny fourscore foursquare fourteen fourteenth fourth fourth-year foxy fractional fractious fragile fragmental fragmentary fragmented fragrant frail framed franciscan frangible frank frankish frantic fraternal fraudulent fraught frayed freakish freaky freckled free free-and-easy free-enterprise free-flying free-lance free-living free-range free-soil free-spoken free-swimming free-thinking free burning freeborn freehand freehanded freehearted freelance freestanding freewheeling freewill freeze-dried french french-speaking frenetic frenzied frequent fresh fresh-cut freshman fretful fretted freudian friable fricative frictional frictionless fried friendless friendly frightened frightening frightful frigid frigorific frilled frilly fringed fringy frisian frisky frivolous frizzly frizzy frolicky frolicsome front frontal frontmost frore frost-bound frostbitten frosted frostian frosty frothing frothy froward frowning frowsty frowsy frowzled frowzy frozen frugal fruit-eating fruitful fruiting fruitless fruity frumpish frumpy frustrated frustrating frustrative fruticose fruticulose fucked-up fucking fuddled fueled fugacious fugal fuggy fugitive fugly fulfilled fulgent fulgid fulgurant fulgurating fulgurous full full-blood full-blooded full-blown full-bodied full-bosomed full-clad full-dress full-face full-fashioned full-fledged full-grown full-length full-page full-scale full-size full-strength full-term full-time full of life fully fashioned fully fledged fully grown fulminant fulsome fumbling fumed functional functionally illiterate functioning fundamental fundamentalist fundamentalistic funded funerary funereal fungal fungible fungicidal fungoid fungous funguslike funicular funky funnel-shaped funny fur-bearing furious furled furlike furnished furred furrowed furry further furthermost furthest furtive fuscous fused fusible fusiform fussy fusty futile future future day futureless futurist futuristic fuzzed fuzzy Adverb fabulously face-to-face face to face facetiously facially factually faddily faddishly fain faintly fair fairly faithfully faithlessly false falsely falteringly familiarly famously fanatically fancifully fantastically far far and away far and near far and wide farcically farther farthest fascinatingly fashionably fast faster fastest fastidiously fatally fatefully fatuously faultily faultlessly favorably favourably fearfully fearlessly fearsomely feasibly fecklessly federally feebly feelingly feetfirst felicitously ferociously fervently fervidly feudally feverishly fictitiously fiendishly fiercely fierily fifthly figuratively filthily finally financially fine finely finitely firm firmly first first-rate first and last first class first of all first off firsthand firstly fiscally fishily fitfully fitly fittingly fixedly flabbily flagrantly flamboyantly flashily flat flat out flatly flawlessly fleetly flexibly flimsily flip-flap flippantly flirtatiously flop floridly fluently flush focally fondly foolishly for 24 hours for a bargain price for a song for a while for all intents and purposes for all practical purposes for all the world for any price for anything for certain for dear life for each one for each person for example for free for good for good measure for instance for keeps for love or money for one for short for sure for that matter for the asking for the first time for the moment for the most part for the time being forbiddingly forcefully forcibly fore foremost forever forever and a day forevermore forgetfully forgivably forgivingly forlornly formally formerly formidably formlessly forrad forrader forrard forsooth forte forth forthright forthrightly forthwith fortissimo fortnightly fortuitously fortunately forward forwards foully four times fourfold foursquare fourth fourthly foxily fractiously frankly frantically fraternally fraudulently freakishly free free of charge freely frenetically frenziedly frequently fresh freshly fretfully frighteningly frightfully frigidly friskily frivolously from each one from head to toe from nowhere from pillar to post from scratch from start to finish from the heart from time to time from way back frontally frontward frontwards frostily frothily frowningly frugally fruitfully fruitlessly frumpily frumpishly fucking fugally full full-time fully fulsomely functionally fundamentally funnily furiously further furthermore furthest furtively fussily futilely Noun f f. d. roosevelt f. g. banting f. scott fitzgerald f.i.s.c. f clef f layer f number f region fa fa la faa fabaceae faberge fabian fabian society fabiana fabiana imbricata fabianism fable fabric fabrication fabricator fabulist facade face face-amount certificate company face-off face angle face card face cloth face cream face fungus face guard face lift face lifting face mask face pack face powder face recognition face saver face saving face soap face time face towel face value face veil facelift faceplate facer facet facet plane facetiousness facia facial facial artery facial expression facial gesture facial hair facial index facial muscle facial nerve facial profiling facial recognition facial tissue facial vein facilitation facilitator facility facing facing pages facsimile facsimile machine fact fact mood faction factoid factor factor analysis factor i factor ii factor iii factor iv factor ix factor of proportionality factor of safety factor v factor vii factor viii factor x factor xi factor xii factor xiii factorial factoring factorisation factorization factory factory farm factory price factory ship factory whistle factory worker factotum facts of life factuality factualness facula faculty faculty member fad fad diet faddist fade fadeout fading fading away fado fae faecal matter faecal occult test faecalith faeces faerie faeroe islands faeroes faeroese faery fafnir fag fag end fagaceae fagales faggot faggot stitch faggoting fagin fagopyrum fagopyrum esculentum fagot fagot stitch fagoting fagus fagus americana fagus grandifolia fagus pendula fagus purpurea fagus sylvatica fagus sylvatica atropunicea fagus sylvatica pendula fagus sylvatica purpurea fahd fahd ibn abdel aziz al-saud fahrenheit fahrenheit scale fahrenheit thermometer faience fail-safe failing faille failure faineance faint faintheartedness faintness fair fair-maids-of-france fair-mindedness fair-trade act fair-trade agreement fair ball fair catch fair chance fair copy fair deal fair game fair hearing fair sex fair trade fair use fair weather fairbanks fairground fairlead fairness fairness commission fairway fairway crested wheat grass fairy fairy-ring mushroom fairy-slipper fairy armadillo fairy bell fairy bluebird fairy circle fairy cup fairy godmother fairy lantern fairy light fairy ring fairy shrimp fairy story fairy swallow fairy tale fairyland fairytale faisal faisal ibn abdel aziz al-saud faisalabad fait accompli faith faith cure faith healing faithful faithfulness faithlessness fake fake book fakeer faker fakery fakir fal la falafel falanga falange falangist falcatifolium falcatifolium falciforme falcatifolium taxoides falchion falciform ligament falco falco columbarius falco peregrinus falco rusticolus falco sparverius falco subbuteo falco tinnunculus falcon falcon-gentil falcon-gentle falconer falconidae falconiformes falconry falderol falkland islands falkner fall fall-blooming hydrangea fall-board fall armyworm fall cankerworm fall dandelion fall equinox fall guy fall of man fall webworm falla fallaciousness fallacy fallal fallback fallboard fallen arch faller fallibility falling off falling out falloff fallopian tube fallopio fallopius fallot fallot's syndrome fallot's tetralogy fallout fallout shelter fallow fallow deer falls false alarm false alumroot false asphodel false azalea false baby's breath false beachdrops false belief false bittersweet false bottom false bracken false buckthorn false bugbane false calyx false chamomile false deathcap false dogwood false dragon head false dragonhead false face false flax false foxglove false fruit false garlic false gavial false glottis false goatsbeard false gromwell false hair false heather false hellebore false imprisonment false indigo false labor false lily of the valley false lupine false mallow false mildew false mistletoe false miterwort false mitrewort false morel false name false nettle false oat false pimpernel false pregnancy false pretence false pretense false ragweed false return false rue false rue anemone false saber-toothed tiger false saffron false sago false sarsaparilla false scorpion false smut false tamarisk false teeth false topaz false truffle false vampire false vampire bat false verdict false vocal cord false vocal fold false wintergreen false witness falsehood falseness falsetto falsie falsification falsifier falsifying falsity falstaff falter faltering falun gong fame familial hypercholesterolemia familiar familiar spirit familiarisation familiarity familiarization family family acanthaceae family acanthisittidae family acanthuridae family acaridae family accipitridae family aceraceae family acipenseridae family acrididae family actinidiaceae family actinomycetaceae family adelgidae family adiantaceae family aegypiidae family aepyornidae family agamidae family agaricaceae family agavaceae family agonidae family ailuropodidae family aizoaceae family akeridae family alaudidae family albuginaceae family albulidae family alcedinidae family alcidae family aleyrodidae family alismataceae family alliaceae family alligatoridae family allioniaceae family aloeaceae family alopiidae family alstroemeriaceae family amaranthaceae family amaryllidaceae family ambrosiaceae family ambystomatidae family ameiuridae family amiidae family ammodytidae family amphioxidae family amphisbaenidae family amphiumidae family amygdalaceae family anabantidae family anacardiaceae family 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astacidae family asteraceae family atherinidae family athiorhodaceae family athyriaceae family atrichornithidae family atropidae family aulostomidae family auriculariaceae family avicenniaceae family azollaceae family babesiidae family bacillaceae family bacteroidaceae family balaenicipitidae family balaenidae family balaenopteridae family balanidae family balistidae family balsaminaceae family bangiaceae family bathyergidae family batidaceae family batrachoididae family begoniaceae family belemnitidae family belonidae family belostomatidae family bennettitaceae family berberidaceae family betulaceae family bible family bignoniaceae family bittacidae family blastodiaceae family blattidae family blechnaceae family blenniidae family boidae family boletaceae family bombacaceae family bombycidae family bombycillidae family bombyliidae family boraginaceae family bothidae family bovidae family bradypodidae family bramidae family branchiobdellidae family branchiostegidae family 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family castoridae family casuaridae family casuarinaceae family cathartidae family catostomidae family caviidae family cebidae family cecidomyidae family cecropiaceae family celastraceae family centrarchidae family centriscidae family centropomidae family cephalobidae family cephalotaceae family cephalotaxaceae family cerambycidae family ceratodontidae family ceratophyllaceae family ceratopogonidae family ceratopsidae family ceratostomataceae family cercidiphyllaceae family cercopidae family cercopithecidae family certhiidae family cervidae family cestidae family cetorhinidae family chaetodontidae family chalcidae family chalcididae family chamaeleonidae family chamaeleontidae family characeae family characidae family characinidae family charadriidae family chelonidae family cheloniidae family chelydridae family chenopodiaceae family chermidae family chimaeridae family chinchillidae family chironomidae family chlamydiaceae family chlamydomonadaceae family chloranthaceae family 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family lobotidae family locustidae family loganiaceae family lomariopsidaceae family lophiidae family lophosoriaceae family loranthaceae family lorisidae family loxomataceae family lucanidae family lutjanidae family luvaridae family lycaenidae family lycoperdaceae family lycopodiaceae family lycosidae family lygaeidae family lymantriidae family lythraceae family machilidae family macropodidae family macrorhamphosidae family macrouridae family macruridae family magnoliaceae family majidae family malacanthidae family malpighiaceae family malvaceae family mammutidae family man family manidae family manteidae family mantidae family mantispidae family marantaceae family marattiaceae family marchantiaceae family marsileaceae family martyniaceae family mastodontidae family mastotermitidae family mayacaceae family medicine family megachilidae family megadermatidae family megalonychidae family megalosauridae family megapodiidae family megatheriidae family melampsoraceae family melanthiaceae 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tethyidae family tetragoniaceae family tetranychidae family tetraodontidae family tetraonidae family tettigoniidae family theaceae family thelephoraceae family thelypteridaceae family theophrastaceae family theraphosidae family therapy family theridiidae family thiobacteriaceae family thraupidae family threskiornithidae family thripidae family thymelaeaceae family tiliaceae family tilletiaceae family timaliidae family tinamidae family tineidae family tingidae family tipulidae family titanosauridae family todidae family torpedinidae family tortricidae family toxotidae family trachipteridae family tragulidae family trapaceae family tree family tremellaceae family trephritidae family treponemataceae family triakidae family tribonemaceae family trichechidae family trichiuridae family trichodontidae family tricholomataceae family tridacnidae family triglidae family trilliaceae family trionychidae family triopidae family trochilidae family troglodytidae family trogonidae family trombiculidae 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zamiaceae family zannichelliaceae family zapodidae family zeidae family zingiberaceae family ziphiidae family zoarcidae family zosteraceae family zygnemataceae family zygophyllaceae famine famishment famotidine famous person famulus fan fan-jet fan belt fan blade fan dance fan fern fan letter fan mail fan palm fan tan fan tracery fan vaulting fanaloka fanatic fanaticism fanatism fancier fanconi's anaemia fanconi's anemia fancy fancy-dress ball fancy dress fancy goods fancy man fancy woman fancywork fandango fandom fanfare fang fanion fanjet fanjet engine fanlight fannie farmer fannie mae fannie merritt farmer fanny fanny adams fanny pack fanny wright fantail fantan fantasia fantasist fantasm fantast fantasy fantasy life fantasy world fantods fanweed fanwort fao faq faqir faquir far far cry far east farad faraday farandole farawayness farc farce farce comedy fardel fare fare-stage fare-thee-well fare increase farewell farfalle fargo farina farkleberry farley maidenhair farley maidenhair fern farm farm-place farm animal farm bill farm boy farm building farm cheese farm club farm credit system farm girl farm horse farm machine farm team farm worker farmer farmer's calendar farmer's cheese farmer's lung farmer's market farmer-labor party farmerette farmhand farmhouse farming farming area farmington farmland farmplace farmstead farmyard farness faro faroe islands faroes faroese farouk i farrago farragut farrell farrier farrow farrowing farsi farsightedness fart farthing farthingale farting fartlek faruk i fas fasces fascia fascicle fasciculation fascicule fasciculus fascination fasciola fasciola hepatica fascioliasis fasciolidae fasciolopsiasis fasciolopsis fasciolopsis buski fasciolosis fascism fascist fascista fashion fashion arbiter fashion business fashion consultant fashion designer fashion industry fashion model fashion plate fashioning fashionmonger fast fast break fast buck fast day fast food fast lane fast of ab fast of av fast of esther fast of gedaliah fast of tammuz fast of tevet fast of the firstborn fast one fast reactor fast time scale fast track fastball fastener fastening fastidiousness fasting fastnacht fastness fat fat-soluble vitamin fat cat fat cell fat chance fat embolism fat farm fat hen fat metabolism fat person fat tuesday fata morgana fatah fatah-rc fatah revolutionary council fatah tanzim fatal accident fatalism fatalist fatality fatality rate fatback fate fathead father father's day father-figure father-god father-in-law father brown father christmas father figure father of radio father of the church father of the submarine father surrogate fatherhood fatherland fatherliness fathom fathometer fatigability fatigue fatigue crack fatigue duty fatigue fracture fatigue party fatigues fatiha fatihah fatima fatimah fatism fatness fats domino fats waller fatso fattiness fattism fatty fatty acid fatty liver fatty oil fatty tissue fatuity fatuousness fatwa fatwah faubourg fauces faucet faucial tonsil fauld faulkner fault fault line faultfinder faultfinding faultiness faulting faultlessness faun fauna fauntleroy faunus faust fausto paolo sozzini faustus faustus socinus fauteuil fauve fauvism fauvist faux pas fava bean favism favor favorable position favorable reception favorableness favorite favorite son favoritism favour favourable position favourable reception favourableness favourite favouritism favus fawkes fawn fawn lily fawner fax fay fayetteville fbi fbi agent fcc fcs fda fdic fdr fe feabane mullet fealty fear fearfulness fearlessness feasibility feasibleness feast feast day feast of booths feast of dedication feast of dormition feast of lights feast of sacrifice feast of tabernacles feast of the circumcision feast of the dedication feast of the unleavened bread feast of weeks feasting feat feather feather-foil feather ball feather bed feather boa feather geranium feather palm feather reed grass feather star featherbed featherbedding featheredge featherfoil featheriness feathering feathertop feathertop grass featherweight feature feature article feature film feature of speech feb feb 2 febricity febrifuge febrility february february 12 february 14 february 2 february 22 february 29 february daphne february revolution fecal impaction fecal matter fecal occult test fecalith feces fechner fechner's law fecklessness fecula feculence fecundation fecundity fed fedayeen fedayeen saddam fedelline federal federal agency federal agent federal aviation agency federal bureau of investigation federal bureau of prisons federal communications commission federal court federal deficit federal democratic republic of ethiopia federal department federal deposit insurance corporation federal district federal emergency management agency federal government federal home loan bank system federal home loan mortgage corporation federal housing administration federal islamic republic of the comoros federal job safety law federal judiciary federal law enforcement training center federal national mortgage association federal office federal official federal party federal protective service federal republic of germany federal republic of nigeria federal republic of yugoslavia federal reserve federal reserve bank federal reserve board federal reserve note federal reserve system federal savings bank federal security bureau federal security service federal soldier federal tax lien federal trade commission federalisation federalism federalist federalist party federalization federated states of micronesia federation federation of saint kitts and nevis federation of tribes federative republic of brazil federico fellini federita fedora fee fee simple fee splitting fee tail feeblemindedness feebleness feed feed bunk feed grain feedback feedback circuit feedback loop feedbag feeder feeder line feeding feeding bottle feeding chair feedlot feedstock feel feeler feeling feeling of movement feelings fehling's solution feifer feigning feijoa feijoa bush feint feist felafel feldene feldspar felicia felicia amelloides felicia bergeriana felicitation felicitousness felicity felid felidae feline felis felis bengalensis felis catus felis chaus felis concolor felis domesticus felis manul felis ocreata felis onca felis pardalis felis serval felis silvestris felis tigrina felis wiedi felis yagouaroundi felix klein felix mendelssohn feliz lusitania fell fella fellah fellata fellatio fellation felled seam feller fellini felloe fellow fellow feeling fellow member fellow traveler fellow traveller fellow worker fellowship felly felo-de-se felon felony felspar felt felt-tip pen felt-tipped pen felt fern felt fungus felt hat felt tip felucca felwort fema female female aristocrat female body female bonding female chest female child female circumcision female genital organ female genitalia female genitals female horse female internal reproductive organ female mammal female monarch female offspring female parent female person female reproductive system female sibling femaleness feminine feminineness femininity feminisation feminism feminist feminist movement feminization femme fatale femoral artery femoral biceps femoral nerve femoral pulse femoral vein femoris femtochemistry femtometer femtometre femtosecond femtovolt femur fen fen orchid fen orchis fence fence-sitter fence line fence lizard fence mending fence rail fencer fencer's mask fencesitter fencing fencing mask fencing material fencing stick fencing sword fender fender-bender fenestella fenestra fenestra cochleae fenestra of the cochlea fenestra of the vestibule fenestra ovalis fenestra rotunda fenestra vestibuli fenestration feng shui fengtien fenland fennel fennel flower fennel seed fennic fenoprofen fenoprofen calcium fenrir fentanyl fenugreek fenugreek seed fenusa fenusa pusilla feodor dostoevski feodor dostoevsky feodor dostoyevsky feodor mikhailovich dostoevski feodor mikhailovich dostoevsky feodor mikhailovich dostoyevsky feoff feosol fer-de-lance feral man ferber ferdinand ferdinand and isabella ferdinand de lesseps ferdinand de saussure ferdinand i ferdinand ii ferdinand iii ferdinand joseph la menthe morton ferdinand julius cohn ferdinand magellan ferdinand of aragon ferdinand the catholic ferdinand the great ferdinand v ferdinand victor eugene delacroix fere phenomenon ferenc molnar fergon fergusonite feria fermat fermata ferment fermentation fermentation alcohol fermenting fermentologist fermi fermi-dirac statistics fermion fermium fern fern ally fern family fern genus fern palm fern rhapis fern seed fernand leger fernao magalhaes ferocactus ferociousness ferocity ferrara ferret ferret badger ferric oxide ferricyanic acid ferricyanide ferrimagnetism ferris wheel ferrite ferritin ferrocerium ferroconcrete ferrocyanic acid ferrocyanide ferromagnetism ferrule ferry ferryboat ferrying ferryman fertile crescent fertile period fertile phase fertilisation fertiliser fertility fertility drug fertility rate fertilization fertilization age fertilization membrane fertilized egg fertilized ovum fertilizer ferule fervency fervidness fervor fervour fes fescue fescue grass fess fesse fester festering festination festival festival of lights festivity festoon festoonery festschrift festuca festuca elatior festuca ovina fet fetal age fetal alcohol syndrome fetal circulation fetal distress fetal membrane fetal monitor fetal movement fetch fete fete champetre fete day feterita fetich fetichism feticide fetid bugbane fetid horehound fetidness fetish fetishism fetishist fetlock fetlock joint fetology fetometry fetoprotein fetor fetoscope fetoscopy fetter fetter bone fetter bush fetterbush fettle fettuccine fettuccine alfredo fettuccini fetus feud feudal lord feudal lordship feudal system feudalism feudatory fever fever blister fever pitch fever tree feverfew feverishness feverroot few few-flowered leek fewness feynman fez fha fhlmc fiance fiancee fiasco fiat fiat money fib fibber fibbing fiber fiber-optic transmission system fiber bundle fiber optic cable fiber optics fiberboard fiberglass fiberoptics fiberscope fibonacci number fibonacci sequence fibre fibre-optic transmission system fibre bundle fibre optic cable fibre optics fibreboard fibreglass fibreoptics fibril fibrillation fibrin fibrinase fibrinogen fibrinolysin fibrinolysis fibrinopeptide fibroadenoma fibroblast fibrocartilage fibrocystic breast disease fibrocystic disease of the breast fibrocystic disease of the pancreas fibroid fibroid tumor fibroma fibromyositis fibrosis fibrositis fibrosity fibrous-rooted begonia fibrous astrocyte fibrous dysplasia of bone fibrous joint fibrous tissue fibrousness fibrovascular bundle fibula fibular vein fica fice fichu fickleness fiction fictional animal fictional character fictionalisation fictionalization fictitious character fictitious name fictitious place ficus ficus aurea ficus bengalensis ficus carica ficus carica sylvestris ficus deltoidea ficus diversifolia ficus elastica ficus religiosa ficus rubiginosa ficus sycomorus fiddle fiddle-faddle fiddlehead fiddlehead fern fiddleneck fiddler fiddler crab fiddlestick fidel castro fidel castro ruz fidelity fidget fidgetiness fiduciary fiduciary duty fiduciary relation fiedler fief fiefdom field field-effect transistor field-emission microscope field-grade officer field-pea plant field-sequential color television field-sequential color television system field-sequential color tv field-sequential color tv system field artillery field balm field bean field bindweed field brome field capacity field chamomile field chickweed field coil field corn field cricket field crop field day field emission field event field game field garlic field general field glass field glasses field goal field guide field gun field hand field hockey field hockey ball field horsetail field hospital field house field hut field intensity field judge field lens field line field lupine field magnet field maple field marigold field marshal field mint field mouse field mouse-ear field mushroom field mustard field of battle field of fire field of force field of honor field of operation field of operations field of regard field of study field of view field of vision field officer field pansy field pea field pennycress field poppy field press censorship field pussytoes field ration field sandbur field scabious field soybean field spaniel field sparrow field speedwell field sport field strength field strength unit field tent field test field theory field thistle field trial field trip field winding field work field wormwood fielder fielder's choice fieldfare fieldhand fielding fielding average fieldmouse fields fieldsman fieldstone fieldwork fieldworker fiend fierceness fieri facias fieriness fiesta fiesta flower fife fife rail fifo fifteen fifteenth fifth fifth amendment fifth avenue fifth column fifth columnist fifth cranial nerve fifth crusade fifth lateran council fifth part fifth wheel fifties fiftieth fifty fifty-cent piece fifty dollar bill fifty percent fig fig-bird fig leaf fig marigold fig moth fig tree fig wax figeater fight fighter fighter aircraft fighter pilot fighting fighting chair fighting cock fighting french fighting joe hooker figment figural blindness figuration figure figure eight figure loom figure of eight figure of merit figure of speech figure skate figure skating figured-fabric loom figured bass figurehead figurer figurine figuring figwort figwort family fiji fiji dollar fiji islands fijian fijis filaggrin filago filago germanica filagree filament filaree filaria filariasis filariidae filature filbert file file allocation table file cabinet file clerk file folder file name file name extension file server file system file transfer protocol filefish filename filename extension filer filet filet de boeuf en croute filet mignon filial duty filial love filiation filibuster filibusterer filicales filicide filicinae filicopsida filigree filing filing cabinet filing clerk filing system filipino filippino lippi filippo brunelleschi fill fill-in fillagree fille fille de chambre filler fillet fillet of sole filling filling station fillip fillmore filly film film advance film clip film company film director film editing film fern film festival film industry film maker film making film noir film producer film projector film star film writer filmdom filming filmmaker filmy fern filoviridae filovirus fils filter filter-tipped cigarette filter bed filter paper filter tip filth filthiness filthy lucre filtrate filtration filtration surgery filum fimbria fin fin keel fin whale finagler final final cause final cut final decision final exam final examination final injunction final judgment final payment final period final result final solution final stage finale finalisation finalist finality finalization finance finance committee finance company finance minister finances financial aid financial analyst financial audit financial backing financial center financial condition financial crimes enforcement network financial forecast financial gain financial institution financial loss financial management service financial obligation financial officer financial organisation financial organization financial statement financial support financial year financier financing finback finback whale fincen finch find finder finder's fee finding finding of fact finding of law findings fine fine-leaved heath fine-tooth comb fine-toothed comb fine art fine arts fine print fine spray fine structure fineness finery fines herbes finesse fingal's cave finger finger's breadth finger-flower finger-painting finger-pointing finger-roll finger-root finger alphabet finger bowl finger cymbals finger food finger grass finger hole finger lakes finger millet finger paint finger plate finger scan finger scanning finger spelling finger wave fingerboard fingerbreadth fingerflower fingering fingerling fingermark fingernail fingerpaint fingerpointing fingerpost fingerprint fingerprint expert fingerprint man fingerprint specialist fingerprinting fingerroot fingerspelling fingerstall fingertip finial finis finish finish coat finish line finisher finishing finishing coat finishing line finishing school finishing touch finiteness finitude fink finland finn finnan finnan haddie finnan haddock finnbogadottir finnic finnish finnish capital finnish mark finnish monetary unit finno-ugrian finno-ugric finocchio fiord fipple fipple flute fipple pipe fir fir clubmoss fir cone fir tree fire fire-bellied toad fire-bush fire-eater fire-on-the-mountain fire-raising fire-swallower fire-wheel fire-worship fire alarm fire and brimstone fire ant fire beetle fire bell fire blight fire brigade fire bush fire chief fire code fire company fire control fire control radar fire control system fire department fire door fire drill fire engine fire escape fire extinguisher fire fighter fire hook fire hose fire hydrant fire insurance fire iron fire marshal fire marshall fire opal fire pink fire pit fire salamander fire sale fire screen fire ship fire station fire thorn fire tongs fire tower fire tree fire trench fire truck fire walker fire walking fire warden fire watcher fire watching fire wheel firearm fireball firebase firebird fireboat firebomb firebox firebrand firebrat firebreak firebrick firebug fireclay firecracker firedamp firedog firedrake firefighter firefly fireguard firehouse firelight firelighter firelock fireman fireman's ax fireman's axe fireman's carry firenze fireplace fireplug firepower fireroom fireside firestone firestorm firethorn firetrap firewall firewater fireweed firewheel tree firewood firework firing firing chamber firing line firing mechanism firing off firing party firing pin firing range firing squad firkin firm firm omelet firmament firmer chisel firmiana firmiana simplex firmness firmness of purpose firmware first first-aid kit first-aid station first-class honours degree first-class mail first-degree burn first-nighter first-order correlation first-place finish first-rater first aid first amendment first appearance first balcony first baron beveridge first baron kelvin first baron lytton first baron macaulay first baron marks of broughton first baron passfield first baron rutherford first baron rutherford of nelson first baron tennyson first base first baseman first battle of ypres first blush first cause first class first council of constantinople first council of lyons first council of nicaea first cousin first cranial nerve first crusade first degree first derivative first duke of marlborough first duke of wellington first earl kitchener of khartoum first earl of beaconsfield first earl of chatham first earl of orford first earl wavell first epistle of john first epistle of paul the apostle to the corinthians first epistle of paul the apostle to the thessalonians first epistle of paul the apostle to timothy first epistle of peter first epistle to the corinthians first epistle to the thessalonians first epistle to timothy first estate first floor first gear first half first harmonic first in first out first lady first language first lateran council first law of motion first law of thermodynamics first lieutenant first light first lord of the treasury first marquess cornwallis first mate first moment first mortgage first name first of may first of october antifascist resistance group first offender first period first person first principle first quarter first reading first rudiment first sacker first sergeant first state first step first stomach first strike first team first trimester first vatican council first viscount haldane of cloan first viscount nuffield first visual area first water first world war firstborn firth firth of clyde firth of forth fisa fisc fiscal policy fiscal year fischer fischer's slime mushroom fish fish-fly fish-liver oil fish-worship fish and chips fish ball fish bowl fish cake fish chowder fish doctor fish duck fish eagle fish family fish farm fish filet fish fillet fish finger fish fly fish fry fish fuddle fish genus fish geranium fish glue fish hawk fish house punch fish joint fish knife fish ladder fish loaf fish louse fish lure fish meal fish mousse fish oil fish scale fish slice fish species fish steak fish stew fish stick fish tank fishbone fishbowl fisher fisher cat fisherman fisherman's bend fisherman's knot fisherman's lure fishery fisheye lens fishgig fishhook fishing fishing boat fishing eagle fishing expedition fishing gear fishing licence fishing license fishing line fishing net fishing permit fishing pole fishing rig fishing rod fishing season fishing smack fishing tackle fishing vessel fishing worm fishmonger fishnet fishpaste fishplate fishpole bamboo fishpond fishtail bit fishtail palm fishwife fishworm fission fission bomb fissiparity fissiped fissiped mammal fissipedia fissure fissure of rolando fissure of sylvius fissurella fissurella apertura fissurellidae fist fistfight fistful fisticuffs fistmele fistula fistularia fistulariidae fistulina fistulina hepatica fistulinaceae fistulous withers fit fitch fitfulness fitment fitness fits and starts fitted sheet fitter fitting fittingness fitzgerald five five-finger five-fingered maidenhair fern five-flowered gentian five-hitter five-point bishop's cap five-spot five-star admiral five dollar bill five hundred five iron five nations five spice powder fivepence fiver fives fivesome fix fix-it shop fixation fixative fixed-combination drug fixed-cycle operation fixed-point notation fixed-point number fixed-point part fixed-point representation system fixed-width font fixed charge fixed cost fixed costs fixed disk fixed intonation fixed investment trust fixed oil fixed phagocyte fixed star fixed storage fixedness fixer fixer-upper fixing fixing agent fixings fixity fixture fizgig fizz fizzle fjord fl flab flabbiness flaccid bladder flaccid paralysis flaccidity flack flack catcher flacourtia flacourtia family flacourtia indica flacourtiaceae flag flag-waver flag captain flag day flag of truce flag officer flag rank flag smut flag smut fungus flag stop flag waving flagellant flagellata flagellate flagellate protozoan flagellated cell flagellated protozoan flagellation flagellum flageolet flagfish flagging flagon flagpole flagroot flagship flagstaff flagstone flagyl flail flair flak flak catcher flake flakiness flambeau flamboyance flamboyant flamboyant tree flame flame-flower flame-out flame bush flame cell flame durrajong flame fish flame flower flame nettle flame pea flame stitch flame tokay flame tree flamefish flameflower flamen flamenco flamethrower flaming flaming poppy flamingo flamingo flower flamingo plant flaminian way flaminius flammability flammulina flammulina velutipes flan flanders flanders poppy flange flank flank steak flanker flanker back flannel flannel-cake flannel bush flannel cake flannel leaf flannel mullein flannelbush flannelette flannery o'connor flap flapcake flapjack flapper flapping flaps flare flare-up flare pass flare path flare star flash flash-forward flash bulb flash butt welding flash camera flash card flash flood flash in the pan flash lamp flash memory flash point flash welding flashback flashboard flashboarding flashbulb flashcard flasher flashflood flashgun flashiness flashing flashlight flashlight battery flashlight fish flashover flashpoint flask flaskful flat flat-coated retriever flat-leaf parsley flat-topped white aster flat arch flat bench flat bone flat cap flat coat flat file flat knot flat panel display flat pea flat solid flat tip screwdriver flat tire flat wash flatbed flatbed press flatboat flatbread flatbrod flatcar flatfish flatfoot flathead flathead catfish flatiron flatlet flatmate flatness flats flatterer flattery flattop flatulence flatulency flatus flatware flatwork flatworm flaubert flaunt flautist flavian dynasty flavin flavius claudius julianus flavius josephus flavius theodosius flavius valerius constantinus flaviviridae flavivirus flavone flavonoid flavor flavorer flavoring flavorlessness flavorsomeness flavour flavourer flavouring flavourlessness flavoursomeness flaw flawlessness flax flax family flax rust flax rust fungus flaxedil flaxseed flaxseed oil flea flea beetle flea bite flea market fleabag fleabane fleapit fleawort flecainide fleck flection fledgeling fledgling fleece fleer fleet fleet admiral fleet ballistic missile submarine fleet street fleetingness fleetness fleming flemish flemish dialect flesh flesh fly flesh wound fleshiness fletc fletcher fleur-de-lis fleur-de-lys flex flexeril flexibility flexible joint flexible sigmoidoscope flexible sigmoidoscopy flexibleness flexion flexor flexor muscle flexure flibbertigibbet flick flick-knife flick knife flicker flickertail flier flies flight flight attendant flight control flight deck flight engineer flight feather flight indicator flight line flight maneuver flight of stairs flight of steps flight path flight simulator flight strip flight surgeon flightiness flightless bird flimflam flimsiness flimsy flinch flinders flindersia flindersia australis flindersia schottiana flindosa flindosy fling flint flint corn flint glass flint maize flint river flinthead flintlock flintstone flip flip-flop flip chart flip side flippancy flipper flirt flirtation flirting flit flitch flittering scotoma flnc flo ziegfeld float floatation floater floating floating-moss floating-point notation floating-point number floating-point operation floating-point representation system floating bridge floating dock floating dry dock floating fern floating mine floating policy floating voter floatplane floc floccose chanterelle flocculation floccule flock flodden floe flogger flogging flood flood control flood lamp flood plain flood tide flooded gum floodgate floodhead flooding floodlight floodplain floor floor board floor cover floor covering floor joist floor lamp floor leader floor plan floor show floor wax floorboard flooring floorshow floorwalker floozie floozy flop flophouse floppy floppy disk flora floral arrangement floral cup floral envelope floral leaf floreal florence florence fennel florence nightingale florentine florentine iris florenz ziegfeld florescence florest's cineraria floret florey floriculture florida florida arrowroot florida bean florida gallinule florida key florida pompano florida selaginella florida smoothhound florida strangler fig florida strap fern florida water rat florida yew floridian floridity floridness florilegium florin florio florist florist's chrysanthemum florist's gloxinia florist's willow florist shop florists' chrysanthemum flory floss flotation flotation device flotilla flotsam flounce flounder flour flour beetle flour bin flour corn flour mill flour weevil flourish flouter flow flow chart flow diagram flow of air flow rate flow sheet flowage flowchart flower flower-cup fern flower-of-an-hour flower arrangement flower bed flower bud flower chain flower child flower cluster flower garden flower gardening flower girl flower head flower people flower petal flower power flower stalk flower store flowerbed floweret flowering flowering almond flowering ash flowering cherry flowering crab flowering fern flowering glume flowering hazel flowering maple flowering onion flowering plant flowering quince flowering raspberry flowering shrub flowering spurge flowering stone flowering tobacco flowering tree flowering wintergreen flowerpot flowers-of-an-hour flowers of zinc flowing floxuridine floyd bennett flu flub fluctuation flue flue pipe flue stop fluegelhorn fluency fluent aphasia fluff fluffiness fluffy omelet flugelhorn fluid fluid drachm fluid dram fluid drive fluid flywheel fluid mechanics fluid ounce fluidity fluidness fluidounce fluidram fluke flume flummery flunitrazepan flunk flunkey flunky fluor fluorapatite fluorescein fluorescein isocyanate fluorescein isothiocyanate fluoresceine fluorescence fluorescence microscopy fluorescent fluorescent dye fluorescent fixture fluorescent lamp fluoridation fluoride fluoridisation fluoridization fluorine fluorite fluoroboric acid fluoroboride fluorocarbon fluorocarbon plastic fluorochrome fluoroform fluoroscope fluoroscopy fluorosis fluorouracil fluorspar fluosilicate fluosilicic acid fluoxetine fluoxetine hydrocholoride fluphenazine flurazepam flurazepam hydrochloride flurbiprofen flurry flush flush toilet flushless toilet fluster flute flute glass flute player fluting flutist flutter flutter kick fluttering fluvastatin flux flux applicator flux density flux density unit flux unit fluxing lime fluxion fluxmeter fly fly-by fly-by-night fly-fishing fly agaric fly ash fly ball fly bridge fly casting fly floor fly front fly gallery fly honeysuckle fly in the ointment fly orchid fly poison fly rod fly sheet fly tent flybridge flycatcher flycatching warbler flyer flying flying bird flying boat flying bomb flying bridge flying buttress flying carpet flying cat flying colors flying colours flying dragon flying drainpipe flying dutchman flying field flying fish flying fox flying gecko flying gurnard flying jib flying lemur flying lizard flying mare flying marmot flying mouse flying opossum flying phalanger flying reptile flying robin flying saucer flying school flying squad flying squirrel flying start flying visit flyleaf flyover flypaper flypast flyspeck flyswat flyswatter flytrap flyway flyweight flywheel fm fmri fnma fo fo'c'sle foal foam foam rubber foamflower foaminess fob focal distance focal epilepsy focal infection focal length focal point focal ratio focal seizure focalisation focalization focus focusing focussing fodder foe foehn foeman foeniculum foeniculum dulce foeniculum vulgare foeniculum vulgare dulce foetal circulation foetal distress foetal monitor foetal movement foetid bugbane foetid pothos foetology foetometry foetoprotein foetor foetoscope foetoscopy foetus fog fogbank fogey fogginess foggy bottom foghorn foglamp fogsignal fogy fohn foible foie gras foil foiling folacin folate fold folder folderal folderol folding folding chair folding door folding money folding saw foldout foliage foliation folic acid folie folie a deux folio folium folk folk art folk ballad folk dance folk dancer folk dancing folk etymology folk music folk poet folk singer folk song folk tale folk writer folklore folks folksong folktale follicle follicle-stimulating hormone folliculitis follies follow-on follow-through follow-up follower followers followers of the phrophet following followup folly folsom culture fomentation fomenter fomes fomes igniarius fomite fomor fomorian fond regard fonda fondant fondler fondling fondness fondu fondue font font cartridge fontanel fontanelle fontanne fontenoy fonteyn food food additive food allergy food and agriculture organization food and agriculture organization of the united nations food and drug administration food bank food cache food chain food color food coloring food colour food colouring food company food court food cycle food elevator food faddist food fish food for thought food grain food hamper food manufacturer food market food poisoning food processor food product food pyramid food shop food stamp food turner food waste food web foodie foodstuff fool fool's cap fool's errand fool's gold fool's huckleberry fool's paradise fool's parsley foolery foolhardiness foolish woman foolishness foolscap foot foot-and-mouth disease foot-lambert foot-pound foot-poundal foot-ton foot brake foot doctor foot lever foot pedal foot race foot rot foot rule foot soldier foot traffic footage football football coach football field football game football helmet football hero football league football official football play football player football score football season football stadium football team football tee footballer footbath footboard footbridge footcandle footedness footer footfall footfault footgear foothill foothold footing footlights footlocker footman footmark footnote footpad footpath footplate footprint footprint evidence footrace footrest footslogger footstall footstep footsteps-of-spring footstool footwall footwear footwork fop foppishness forage forager foraging foram foramen foramen magnum foramen of monro foraminifer foraminifera foray forbear forbearance forbiddance forbidden city forbidden fruit forbidding force force-feed lubricating system force-out force 17 force feed force field force majeure force out force per unit area force play force pump force unit forced feeding forced landing forced sale forcefulness forcemeat forceps forceps delivery forces of umar al-mukhtar forcing out ford ford hermann hueffer ford madox ford fordhooks fording fore fore-and-aft rig fore-and-aft sail fore-and-aft topsail fore-and-after fore-topmast fore-topsail fore-wing fore edge fore plane fore wing forearm forebear foreboding forebrain forecast forecaster forecasting forecastle foreclosure forecourt foredeck foredge forefather forefinger forefoot forefront foregone conclusion foreground foreground processing foregrounding forehand forehand drive forehand shot forehand stroke forehead foreign agent foreign aid foreign bill foreign correspondent foreign country foreign direct investment foreign draft foreign exchange foreign intelligence service foreign intelligence surveillance act foreign intelligence surveillance court foreign legion foreign minister foreign mission foreign office foreign policy foreign service foreign terrorist organization foreigner foreignness foreknowledge forelady foreland foreleg forelimb forelock foreman foremanship foremast foremilk foremother forename forenoon forensic medicine forensic pathology forensics foreordination forepart forepaw foreperson foreplay forequarter forerunner foresail foreshadowing foreshank foreshock foreshore foresight foresightedness foresightfulness foreskin forest forest fire forest fire fighter forest goat forest god forest red gum forest tent caterpillar forestage forestalling forestay forester forestiera forestiera neomexicana forestry foretaste foretelling forethought foretoken foretop forewarning forewing forewoman foreword forfeit forfeiture forficula forficula auricularia forficulidae forge forger forgery forget-me-not forget me drug forgetful person forgetfulness forging forgiveness forgiver forgivingness forgoing forint fork forked lightning forking forklift forlorn hope forlornness form form class form division form family form genus form genus rhizoctinia form letter form of address form of government formal formal garden formal logic formal semantics formaldehyde formalin formalisation formalism formalities formality formalization formalness formalwear format formation formative formative cell formatted capacity formatting former former armed forces formic acid formica formica fusca formica rufa formica sanguinea formicariidae formicarius formicary formication formicidae formidability formol formosa formosan formula formulary formulation fornax fornication fornicator fornicatress fornix forsaking forseti forssman antibody forswearing forsythia fort fort-lamy fort george g. meade fort george gordon meade fort lauderdale fort meade fort myers fort smith fort ticonderoga fort wayne fort worth fortaz forte forte-piano forth forth river forthcomingness forthrightness forties fortieth fortification fortified wine fortissimo fortitude fortnight fortran fortran compiler fortran program fortress fortuitousness fortuity fortuna fortune fortune cookie fortune hunter fortune teller fortune telling fortunella fortunella japonica fortunella margarita fortuneteller fortunetelling forty forty-five forty-niner forty winks forum forward forward market forward motion forward pass forward passer forwarding forwardness foryml fosamax fosbury fosbury flop fossa fossa cat fossa fossa fosse fossil fossil copal fossil fuel fossil oil fossilisation fossilist fossilization fossilology fossorial foot fossorial mammal foster foster-brother foster-child foster-daughter foster-father foster-mother foster-nurse foster-parent foster-sister foster-son foster brother foster care foster child foster daughter foster family foster father foster home foster mother foster parent foster sister foster son fosterage fostering fosterling fothergilla fots foucault foucault pendulum foul foul-up foul-weather gear foul ball foul line foul play foul shot foulard foulmart foulness foumart found foundation foundation garment foundation stone founder foundering founding founding father foundling foundling hospital foundress foundry foundry proof fount fountain fountain grass fountain of youth fountain pen fountainhead fouquieria fouquieria columnaris fouquieria splendens fouquieriaceae four four-card monte four-centered arch four-flusher four-footed butterfly four-four time four-hitter four-in-hand four-letter anglo-saxon word four-letter word four-lined leaf bug four-lined plant bug four-minute man four-o'clock family four-part harmony four-poster four-pounder four-spot four-stroke engine four-stroke internal-combustion engine four-tailed bandage four-wheel drive four-wheeler four-wing flying fish four flush four horsemen four hundred four o'clock fourfold point correlation fourier fourier analysis fourier series fourpence fourpenny nail fourscore foursome foursquare fourteen fourteenth fourteenth amendment fourth fourth council of constantinople fourth cranial nerve fourth crusade fourth deck fourth dimension fourth earl of chesterfield fourth earl of orford fourth estate fourth lateran council fourth of july fourth part fourth power fourth stomach fourth ventricle fovea fovea centralis foveal vision fowl fowl cholera fowl pest fowl run fowler fowling piece fox fox-trot fox grape fox hole fox hunter fox hunting fox river fox shark fox squirrel fox talbot fox terrier foxberry foxglove foxglove family foxhole foxhound foxhunt foxiness foxtail foxtail barley foxtail grass foxtail millet foxtail orchid foxtrot foyer fpd fps fr fra filippo lippi fracas fractal fractal geometry fraction fractional currency fractional distillation fractional monetary unit fractional process fractionation fractiousness fracture fradicin fragaria fragaria ananassa fragaria chiloensis fragaria vesca fragaria virginiana fragile fern fragility fragment fragmentation fragmentation bomb fragonard fragrance fragrancy fragrant agrimony fragrant bedstraw fragrant cliff fern fragrant orchid fragrant shield fern fragrant sumac fragrant water lily fragrant wood fern fragrant woodsia frail frailness frailty fraise frambesia framboesia framboise frame frame-up frame buffer frame of mind frame of reference framer framework framing franc franc-tireur france frances eliza hodgson burnett frances elizabeth caroline willard frances hodgson burnett frances wright francesco della rovere francesco petrarca franche-comte franchise franchise tax francis albert sinatra francis bacon francis beaumont francis crick francis drake francis edgar stanley francis everett townsend francis ferdinand francis ford coppola francis galton francis henry compton crick francis hopkinson francis ii francis joseph francis joseph i francis of assisi francis peyton rous francis poulenc francis richard stockton francis scott key francis scott key fitzgerald francis turbine francis turner palgrave franciscan franciscan order francisco de goya francisco fernandez cordoba francisco fernandez de cordova francisco franco francisco goya francisco jimenez de cisneros francisco jose de goya francisco jose de goya y lucientes francisco pizarro francisco villa francisella francisella tularensis francium franck franco franco-american franco-prussian war francoa francoa ramosa francois-marie arouet francois auguste rene rodin francois charles mauriac francois couperin francois de la rochefoucauld francois duvalier francois jacob francois mansart francois marie charles fourier francois mauriac francois maurice marie mitterrand francois mitterrand francois rabelais francois rene chateaubriand francois truffaut francois villon francoise-athenais de rochechouart francoise d'aubigne francophil francophile francophobe frangibility frangibleness frangipane frangipani frangipanni frank frank baum frank breech frank breech delivery frank capra frank cooper frank harris frank lloyd wright frank morrison spillane frank norris frank philip stella frank sinatra frank stella frank stockton frank whittle frank winfield woolworth frankenstein frankenstein's monster frankfort frankfurt frankfurt on the main frankfurter frankfurter bun frankincense frankincense pine franking machine franklin franklin delano roosevelt franklin pierce franklin roosevelt frankliniella frankliniella fusca frankness frans hals franz anton mesmer franz ferdinand franz josef i franz joseph franz joseph haydn franz joseph kline franz kafka franz kline franz lehar franz liszt franz peter schubert franz schubert franz seraph peter schubert franz werfel frappe fraser fir frasera frasera speciosa frat frat house fratercula fratercula arctica fratercula corniculata fraternal twin fraternisation fraternity fraternity house fraternization fratricide frau fraud fraud in fact fraud in law fraud in the factum fraud in the inducement fraudulence fraudulent scheme fraulein fraxinella fraxinus fraxinus americana fraxinus caroliniana fraxinus cuspidata fraxinus dipetala fraxinus excelsior fraxinus latifolia fraxinus nigra fraxinus oregona fraxinus ornus fraxinus pennsylvanica fraxinus pennsylvanica subintegerrima fraxinus quadrangulata fraxinus texensis fraxinus tomentosa fraxinus velutina fray frazer frazzle freak freak out freakishness freckle fred astaire fred hoyle fred sanger fred skinner fred zinnemann freddie mac frederic auguste bartholdi frederic francois chopin frederic goudy frederic william goudy frederic william maitland frederick frederick barbarossa frederick carleton lewis frederick childe hassam frederick delius frederick douglass frederick i frederick ii frederick jackson turner frederick james furnivall frederick law olmsted frederick loewe frederick moore vinson frederick north frederick sanger frederick soddy frederick the great frederick william frederick william i frederick william ii frederick william iii frederick william iv fredericksburg frederico garcia lorca fredericton free free-for-all free-lance free-liver free-reed free-reed instrument free-tailed bat free agency free agent free association free central placentation free electron free energy free enterprise free fall free form free french free grace free hand free house free kick free lance free list free living free love free lunch free morpheme free nerve ending free pardon free people free phagocyte free port free press free radical free rein free soil party free spirit free state free thought free throw free throw lane free time free trade free trader free verse free weight free will free world free zone freebee freebie freeboard deck freebooter freedman freedom freedom fighter freedom from cruel and unusual punishment freedom from discrimination freedom from double jeopardy freedom from involuntary servitude freedom from search and seizure freedom from self-incrimination freedom of assembly freedom of religion freedom of speech freedom of the press freedom of the seas freedom of thought freedom party freedom rider freedom to bear arms freedwoman freehold freeholder freeing freelance freelancer freeloader freemail freeman freemason freemasonry freesia freestone freestyle freetail freetailed bat freethinker freethinking freetown freeware freeway freewheel freewheeler freewoman freeze freeze-drying freezer freezing freezing mixture freezing point fregata fregatidae freight freight agent freight car freight elevator freight liner freight rate freight train freightage freighter fremont fremontia fremontodendron french french-fried potatoes french academy french and indian war french bean french blue french bracken french bread french bulldog french canadian french capital french chalk french congo french door french dressing french endive french foreign legion french foreign office french franc french fries french fritter french guinea french heel french honeysuckle french horn french indochina french kiss french knot french lavender french leave french lesson french loaf french marigold french oceania french omelet french pancake french pastry french people french person french polish french polish shellac french polynesia french region french republic french revolution french riviera french roof french rye french sorrel french spinach french sudan french teacher french telephone french toast french ultramarine french ultramarine blue french vermouth french weed french west indies french window frenchman frenchwoman frenzy freon frequence frequency frequency-response characteristic frequency-response curve frequency band frequency distribution frequency modulation frequency response frequentative frequenter fresco fresh bean fresh breeze fresh fish fresh food fresh foods fresh gale fresh start fresh water freshener fresher freshet freshman freshman class freshness freshwater freshwater bass freshwater bream freshwater clam freshwater cordgrass freshwater eel freshwater fish freshwater limpet freshwater mussel fresnel fresnel lens fresno fret fretfulness fretsaw fretwork freud freudian freudian psychology freudian slip frey freya freyja freyr frg fri friability friar friar's-cowl friar's lantern friar preacher friary fricandeau fricassee fricative fricative consonant frick friction friction clutch friction match friction tape friday fridge fridtjof nansen fried egg fried rice friedan friedcake friedman friedman test friedreich's ataxia friedrich anton mesmer friedrich august kekule friedrich august kekule von stradonitz friedrich august von hayek friedrich august wolf friedrich engels friedrich froebel friedrich gottlieb klopstock friedrich hebbel friedrich krupp friedrich max muller friedrich wilhelm august froebel friedrich wilhelm bessel friedrich wilhelm nietzsche friend friend of the court friendlessness friendliness friendly friendly fire friendly islands friendly relationship friendly takeover friendship friendship plant frier fries friesian friesland frieze frigate frigate bird frigg frigga fright frightening frightfulness frigid zone frigidity frigidness frijol frijole frijoles refritos frijolillo frijolito frill frilled lizard frimaire fringe fringe-toed lizard fringe benefit fringe bush fringe cups fringe tree fringed gecko fringed gentian fringed grass of parnassus fringed loosestrife fringed orchid fringed orchis fringed pink fringed polygala fringed poppy mallow fringepod fringilla fringilla coelebs fringilla montifringilla fringillidae frippery frisbee frisch frisia frisian frisian islands frisk friskiness frisking frisson fritillaria fritillaria affinis fritillaria agrestis fritillaria biflora fritillaria imperialis fritillaria lanceolata fritillaria liliaceae fritillaria meleagris fritillaria micrantha fritillaria mutica fritillaria parviflora fritillaria pluriflora fritillaria recurva fritillary frittata fritter fritter batter fritz albert lipmann fritz haber fritz kreisler fritz w. meissner friuli friuli-venezia giulia friulian frivolity frivolousness frizz frobisher frock frock coat froebel froelichia frog frog's-bit frog's-bit family frog's lettuce frog kick frog legs frog orchid frogbit frogbit family frogfish froghopper frogman frogmouth frolic frolicsomeness fromental halevy frond front front-porch campaign front-porch campaigning front-runner front-stall front bench front burner front crawl front door front end front entrance front line front man front matter front porch front projector front room front tooth front yard frontage frontage road frontal frontal bone frontal cortex frontal eminence frontal gyrus frontal lobe frontal lobotomy frontal sinus frontal suture frontbencher frontier frontier settlement frontiersman frontierswoman frontispiece frontlet frontstall frost frost's bolete frost-weed frost fish frost heave frost heaving frost mist frost snow frostbite frosted bat frostiness frosting frostweed frostwort froth frothiness frottage frotteur frown frown line frozen custard frozen dessert frozen food frozen foods frozen metaphor frozen orange juice frozen pudding frozen yogurt frs fructidor fructification fructose fructosuria frugality frugalness fruit fruit bar fruit bat fruit cocktail fruit compote fruit crush fruit custard fruit drink fruit fly fruit grower fruit juice fruit machine fruit of the poisonous tree fruit punch fruit salad fruit sugar fruit tree fruitage fruitcake fruiterer fruitfulness fruiting body fruition fruitlessness fruitlet fruitwood frumenty frump frunze frustration frustum fry fry bread fry cook frye fryer frying frying pan frypan fsb fsh ft ft-l ftc fthm fto ftp fucaceae fucales fuchs fuchsia fuchsia coccinea fuchsia excorticata fuck fuck all fucker fuckhead fucking fuckup fucoid fucoid algae fucus fucus serratus fucus vesiculosus fuddle fuddy-duddy fudge fudge factor fudge sauce fuego fuel fuel-air bomb fuel-air explosive fuel cell fuel consumption rate fuel filter fuel gauge fuel indicator fuel injection fuel injection system fuel level fuel line fuel oil fuel pod fuel system fueling fuentes fuerzas armadas revolucionarios de colombia fug fugaciousness fugacity fugard fugitive fugitive from justice fugleman fugo fugu fugue fuji fuji-san fuji cherry fujinoyama fujiyama fukien fukkianese fukuoka ful fula fulah fulani fulbe fulbright fulcrum fulfillment fulfilment fulgoridae fulica fulica americana fulica atra full full-dress uniform full-of-the-moon full-wave rectifier full admiral full blood full complement full cousin full dress full employment full faith and credit full gainer full general full house full metal jacket full moon full moon maple full nelson full page full phase of the moon full point full professor full radiator full service bank full skirt full stop full term full treatment fullback fuller fuller's earth fuller's teasel fullerene fullness fulmar fulmar petrel fulmarus fulmarus glacialis fulminate fulminate of mercury fulminating mercury fulmination fulminic acid fulsomeness fulton fulvic acid fulvicin fumaria fumaria claviculata fumaria fungosa fumaria officinalis fumaria sempervirens fumariaceae fumaric acid fumble fumbler fume fumed oak fumeroot fumes fumewort fumigant fumigation fumigator fumimaro konoe fumimaro konoye fumitory fumitory family fun fun run funafuti funambulism funambulist function function call function word functional anatomy functional calculus functional disorder functional genomics functional illiterate functional magnetic resonance imaging functionalism functionalist functionality functionary functioning fund fund-raising campaign fund-raising drive fund-raising effort fundament fundamental fundamental analysis fundamental frequency fundamental interaction fundamental law fundamental measure fundamental particle fundamental principle fundamental quantity fundamentalism fundamentalist fundamentals fundamentals analysis funding fundraiser funds fundulus fundulus heteroclitus fundulus majalis fundus funeral funeral-residence funeral chapel funeral church funeral director funeral home funeral march funeral parlor funeral parlour funeral pyre funeral undertaker funfair fungal infection fungi fungi imperfecti fungia fungibility fungible fungicide fungus fungus family fungus genus fungus gnat fungus kingdom fungus order funicle funicular funicular railway funiculitis funiculus funk funk hole funka funkaceae funnel funnel-crest rosebud orchid funnel shape funnel web funnies funniness funny funny bone funny farm funny house funny remark funny story funny wagon funrun fuqra fur fur-piece fur coat fur hat fur seal furan furane furbelow furcation furcula furfural furfuraldehyde furfuran furiousness furlong furlough furnace furnace lining furnace room furnariidae furnarius furnishing furniture furniture company furniture maker furnivall furor furore furosemide furrier furring furring strip furrow furry tongue furtherance furtiveness furuncle furunculosis fury furze fusain fusanus fusanus acuminatus fusarium wilt fuschia fuscoboletinus fuscoboletinus paluster fuscoboletinus serotinus fuse fusee fusee drive fusel oil fuselage fusible metal fusil fusilier fusillade fusion fusion bomb fusion cooking fusion reactor fuss fuss-budget fussiness fusspot fustian futility futon futtock shroud future future date future perfect future perfect tense future progressive future progressive tense future tense futures contract futures exchange futures market futurism futurist futuristics futurity futurology fuze fuzee fuzz fuzziness fuzzy logic fws fyodor dostoevski fyodor dostoevsky fyodor dostoyevsky fyodor mikhailovich dostoevski fyodor mikhailovich dostoevsky fyodor mikhailovich dostoyevsky Related Content Daily Word Quiz: coincidence Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language