/ Dictionary R: Browse Dictionary Meanings and Definitions E. Cobham Brewer, 1894 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 radiolarianradiolocationradiolocatorradiologicalradiologyradiolucentradioluminescenceradiolysisradiomanradiometerradiometric datingradiomicrometerradionuclideradiopaqueradiophareradiopharmaceuticalradiophoneradiophosphorusradiophotographradio range beaconradioscopyradiosensitiveradiosensitizerradio shackradiosodiumradiosonderadio sourceradio spectrumradio starradio stationradiostrontiumradiosymmetricalradio taxiradiotechnologyradiotelegramradiotelegraphradiotelegraphyradiotelephoneradiotelephonyradio telescoperadioteletyperadiotherapyradiothermyradiothonradiothoriumradiotoxicradiotracerradiotransparentradio tuberadiovisionradio waveradio windowradishradiumradium Aradium Bradium emanationradium Fradium sulfateradium therapyradiusradius of convergenceradius of curvatureradius of gyrationradius rodradius vectorradixrad-libRAdmRadnorRadnorshireRadomradomeradonrad/sradularadwasteRaeRaeburnRaeticRAFraffraffeeraffertyraffiaraffia palmraffinateraffinoseraffishrafflerafflesrafflesiaRafinesquerafraîchissoirRafsanjaniraftrafterraft iceraftingraftsmanragragaragamuffinrag-and-bone manragbagrag boltrag businessrag dollrageragfishraggedragged edgeragged jacketragged robinraggedyraggingraggleraggle-tagglerag gourdragiraglanraglan sleeveragmanragman rollRagnar LodbrokRagnarokragoutrag paperragpickerrag rugragtagragtag and bobtailragtimeragtoprag tradeRagusaragweedragworkragwortrahRahabRahimyar KhanRahmanrah-rahRahvRahwayrairaiaraidraiderrailrailagerail anchorrail beadrailbirdrail detector carrail fencerailheadrailingrailleryrail rapid transitrailroadrailroaderrailroad flatrailroadingrailroad penrailroad wormrail-splitterrailwayraimentRaimondirainrainbandrainbirdrainbowRainbow Bridgerainbow cactusrainbow-collarrainbow darterrainbow fishrainbow roofrainbow runnerrainbow seaperchrainbow snakerainbow troutrain checkrain cloudraincoatrain danceraindropRaineyrainfallrain forestrain frograin gaugeRainierRainier IIIrainmakerrain or shinerainoutrainproofrain shadowrain showerrainspoutrainsquallrainstormrain treerainwashrainwaterrainwearrainyrainy dayRaipurRaisraiseraisedraisinraisingraising plateraison d'état*raison d'êtreraisonneurrajRajabrajahrajasRajasthanRajasthaniRajkotRajputRajputanaRajya Sabharak&ain;arakerakedrakehellrake-offrakerraker toothRake's Progress, The* Source: Dictionary of Phrase and Fable, E. Cobham Brewer, 1894 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 Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language