/ Dictionary / Index M Mamaroneck: Meaning and Definition of Find definitions for: Ma•mar•o•neck Pronunciation: (mu-mar'u-nek"), [key] — n. a city in SE New York. 17,616. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Mamallapuram mama's boy Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language