/ Dictionary / Index D deaf-blind: Meaning and Definition of Find definitions for: deaf-blind Pronunciation: (def'blīnd'), [key] — adj. of or pertaining to a person who is both deaf and blind. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. deaf-and-dumb deafen Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language