/ Dictionary / Index M Moncton: Meaning and Definition of Find definitions for: Monc•ton Pronunciation: (mungk'tun), [key] — n. a city in SE New Brunswick, in E Canada. 55,934. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Monclova Mondale Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language