/ Dictionary / Index M Massapequa Park: Meaning and Definition of Find definitions for: Mas'sape'qua Park' Pronunciation: [key] a town on SW Long Island, in SE New York. 19,779. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Massapequa massasauga Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language