/ Dictionary / Index M misfeasor: Meaning and Definition of Find definitions for: mis•fea•sor Pronunciation: (mis-fē'zur), [key] — n. Law. a person who is guilty of misfeasance. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. misfeasance misfeature Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language