/ Dictionary / Index U unhip: Meaning and Definition of Find definitions for: un•hip Pronunciation: (un-hip'), [key] — adj. Slang. ill-informed about or unsympathetic to current fads or trends. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. unhinged unhitch Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language