/ Dictionary / Index M misdemeanant: Meaning and Definition of Find definitions for: mis•de•mean•ant Pronunciation: (mis"di-mē'nunt), [key] — n. a person who is guilty of misbehavior. a person who has been convicted of a misdemeanor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. misdemean misdemeanor Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language