/ Dictionary / Index M MF: Meaning and Definition of Find definitions for: MF Pronunciation: [key] See Middle French. mF Pronunciation: [key] millifarad; millifarads. mf Pronunciation: [key] See millifarad; millifarads. mf. Pronunciation: [key] mezzo forte. microfarad. m/f Pronunciation: [key] male or female: used esp. in classified ads. M.F. Pronunciation: [key] Master of Forestry. Middle French. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mf (Thesaurus) mezzotint M.F.A. Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language