/ Dictionary / Index C closed cornice: Meaning and Definition of Find definitions for: closed' cor'nice Pronunciation: [key] a slightly projecting wooden cornice composed of a frieze board and a crown molding without a soffit. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. closed-circuit television closed corporation Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language