/ Dictionary / Index U unifoliate: Meaning and Definition of Find definitions for: u•ni•fo•li•ate Pronunciation: (y"nu-fō'lē-it, -āt"), [key] — adj. having only one leaf. unifoliolate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: unifoliate (Thesaurus) uniflow engine unifoliolate Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language