/ Dictionary / Index M mag: Meaning and Definition of Find definitions for: mag Pronunciation: (mag), [key] — n. Informal. magazine. mag Pronunciation: (mag), [key] — n., v., magged, mag•ging. —n. a magpie. talk; chatter. —v.i. to talk idly; chatter. Mag Pronunciation: (mag), [key] — n. a female given name, form of mag. Pronunciation: [key] magazine. magnetism. magneto. magnitude. (in prescriptions) large. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mag (Thesaurus) maftir* Magadan Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language