/ Dictionary / Index M malaprop: Meaning and Definition of Find definitions for: mal•a•prop Pronunciation: (mal'u-prop"), [key] — n. malapropism (def. 2). Mal•a•prop Pronunciation: (mal'u-prop"), [key] a character in Sheridan's The Rivals (1775), noted for her misapplication of words. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: malaprop (Thesaurus) malapportioned malapropism Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language