/ Dictionary / Index M Muskegon: Meaning and Definition of Find definitions for: Mus•ke•gon Pronunciation: (mus-kē'gun), [key] — n. a port in W Michigan, on Lake Michigan. 40,823. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Muskego Muskegon Heights Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language