/ Dictionary / Index U unipotent: Meaning and Definition of Find definitions for: u•nip•o•tent Pronunciation: (y-nip'u-tunt), [key] — adj. Biol. (of cells) capable of developing into only one type of cell or tissue. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. unipolar unipotential Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language