/ Dictionary / Index S sarcasm: Meaning and Definition of Find definitions for: sar•casm Pronunciation: (sär'kaz-um), [key] — n. harsh or bitter derision or irony. a sharply ironical taunt; sneering or cutting remark: a review full of sarcasms. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sarcasm (Thesaurus) sarc- sarcastic Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language