Breadcrumb Home > Dictionary > Index M M.I.E.: Meaning and Definition of Find definitions for: M.I.E. Pronunciation: [key] Master of Industrial Engineering. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. midyear Mielziner ✖ Related Content Daily Word Quiz: temporize Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language