/ Dictionary / Index G geniculate: Meaning and Definition of Find definitions for: ge•nic•u•late Pronunciation: ( ju-nik'yu-lit, -lāt"), [key] — adj. Biol. having kneelike joints or bends. bent at a joint like a knee. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: geniculate (Thesaurus) genic geniculation Related Content Daily Word Quiz: respite Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language