/ Dictionary / Index M magnetogram: Meaning and Definition of Find definitions for: mag•ne•to•gram Pronunciation: (mag-nē'tu-gram"), [key] — n. the record produced by a magnetograph. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. magnetogenerator magnetograph Related Content Daily Word Quiz: stellar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language