/ Dictionary / Index D deaf-mute: Meaning and Definition of Find definitions for: deaf-mute Pronunciation: (def'myt'), [key] — Often Offensive. Often Offensive. —adj. unable to hear and speak. —n. a person who is unable to hear and speak, esp. one in whom inability to speak is due to congenital or early deafness. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: deaf-mute (Thesaurus) deafening Deakin Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language