/ Dictionary / Index M mutual inductance: Meaning and Definition of Find definitions for: mu'tual induct'ance Pronunciation: [key] the ratio of the electromotive force in one of two circuits to the rate of change of current in the other circuit. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mutual impedance mutual induction Related Content Daily Word Quiz: abominable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language