/ Dictionary / Index U underripe: Meaning and Definition of Find definitions for: un•der•ripe Pronunciation: (un"dur-rīp'), [key] — adj. not completely ripe, as fruit. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. underreport underrun 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