/ Dictionary / Index R round clam: Meaning and Definition of Find definitions for: round' clam' Pronunciation: [key] quahog. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. round character round dance Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language