/ Dictionary / Index U unmew: Meaning and Definition of Find definitions for: un•mew Pronunciation: (un-my'), [key] — v.t. to set free (something mewed up); release, as from confinement. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. unmeriting unmindful Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language