/ Dictionary / Index M motor generator: Meaning and Definition of Find definitions for: mo'tor gen"erator Pronunciation: [key] one or more motors mechanically coupled to one or more generators for converting or transforming electric current into mechanical energy. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. motored motor home Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language