/ Dictionary / Index W wisecrack: Meaning and Definition of Find definitions for: wise•crack Pronunciation: (wīz'krak"), [key] — Informal. Informal. —n. a smart or facetious remark. —v.i. to make wisecracks. —v.t. to say as a wisecrack. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: wisecrack (Thesaurus) wise-ass wise guy Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language