/ Dictionary / Index U unclose: Meaning and Definition of Find definitions for: un•close Pronunciation: (un-klōz'), [key] — -closed, -clos•ing. to bring or come out of a closed state; open. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. unclog unclosed 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