/ Dictionary / Index M mfd.: Meaning and Definition of Find definitions for: mfd. Pronunciation: [key] manufactured. microfarad. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. M.F.A. mfg. Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language