/ Dictionary / Index C cuss: Meaning and Definition of Find definitions for: cuss Pronunciation: (kus), [key] — Informal. Informal. —v.i. to use profanity; curse; swear. —v.t. to swear at; curse: He cussed the pedestrian for getting in his way. to criticize or reprimand in harsh terms (often fol. by out): The coach cussed out the team for losing. —n. curse word; oath. a person or animal: a strange but likable cuss. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cuss (Thesaurus) cuspidor cussed Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language