/ Dictionary / Index M magnetics: Meaning and Definition of Find definitions for: mag•net•ics Pronunciation: (mag-net'iks), [key] — n. (used with a sing. v.) the science of magnetism. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: magnetics (Thesaurus) magnetic rotation magnetic star Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language