/ Dictionary / Index C clamorous: Meaning and Definition of Find definitions for: clam•or•ous Pronunciation: (klam'ur-us), [key] — adj. full of, marked by, or of the nature of clamor. vigorous in demands or complaints. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: clamorous (Thesaurus) clamor clamp Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language