/ Dictionary / Index C cross-out: Meaning and Definition of Find definitions for: cross-out Pronunciation: (krôs'out", kros'-), [key] — n. a word, line, etc., that has been crossed out. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cross-out (Thesaurus) crossopterygian crossover Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language