Breadcrumb Home > Dictionary > Index M misspeak: Meaning and Definition of Find definitions for: mis•speak Pronunciation: (mis-spēk'), [key] — -spoke, -spok•en, -speak•ing. to speak, utter, or pronounce incorrectly. to speak inaccurately, inappropriately, or too hastily. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: misspeak (Thesaurus) missout misspell TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: avatar Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language