/ Dictionary / Index M med: Meaning and Definition of Find definitions for: med Pronunciation: (med), [key] — Informal. Informal. —adj. medical: med school. —n. medicine. med. Pronunciation: [key] medical. medicine. medieval. medium. M.Ed. Pronunciation: [key] Master of Education. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: med (Thesaurus) mecopterous médaillon* Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language