/ Dictionary / Index R Richard III: Meaning and Definition of Find definitions for: Rich•ard III Pronunciation: [key] (Duke of Gloucester) 1452–85, king of England 1483–85. (italics) a drama (1592–93?) by Shakespeare. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Richard II Richard Coeur de Lion 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