/ Dictionary / Index U uniflagellate: Meaning and Definition of Find definitions for: u•ni•flag•el•late Pronunciation: (y"nu-flaj'u-lit, -lāt"), [key] — adj. having only one flagellum. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. unifilar uniflorous Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language