/ Dictionary / Index C closer: Meaning and Definition of Find definitions for: clos•er Pronunciation: (klō'zur), [key] — n. a person or thing that closes. any of various specially formed or cut bricks for spacing or filling gaps between regular bricks or courses of regular brickwork. clos•er Pronunciation: (klō'sur), [key] — adj. comparative of Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: closer (Thesaurus) close quote close reach Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language