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