/ Dictionary / Index M magnetohydrodynamic generation: Meaning and Definition of Find definitions for: magne'tohydrodynam'ic genera'tion Pronunciation: [key] the production of electric power without the use of rotating machinery by passing a plasma through a magnetic field. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. magnetograph magnetohydrodynamics Related Content Daily Word Quiz: aversion Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language