/ Dictionary / Index M marsh: Meaning and Definition of Find definitions for: marsh Pronunciation: (märsh), [key] — n. a tract of low wet land, often treeless and periodically inundated, generally characterized by a growth of grasses, sedges, cattails, and rushes. Marsh Pronunciation: (märsh), [key] — n. 1899–1982, New Zealand writer of detective novels. 1898–1954, U.S. painter and illustrator. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: marsh (Thesaurus) marseilles Marsha Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language