/ Dictionary / Index M Manhattan clam chowder: Meaning and Definition of Find definitions for: Manhat'tan clam' chow'der Pronunciation: [key] a chowder made from clams, tomatoes, and other vegetables and seasoned with thyme. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Manhattan Beach Manhattanite Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language