/ Dictionary / Index M M.N.E.: Meaning and Definition of Find definitions for: M.N.E. Pronunciation: [key] Master of Nuclear Engineering. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. M.N.A.S. mneme Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language