/ Dictionary / Index M mala fide*: Meaning and Definition of Find definitions for: ma•la fi•de Pronunciation: (mä'lä fē'de Eng. mā'l&schwa fī'dē), [key] — Latin. Latin. in bad faith; not genuine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. malady mala fides* Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language