/ Dictionary / Index M murmurous: Meaning and Definition of Find definitions for: mur•mur•ous Pronunciation: (mûr'mur-us), [key] — adj. abounding in or characterized by murmurs. murmuring; indistinctly low: murmurous waters. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: murmurous (Thesaurus) murmuration Murom Related Content Daily Word Quiz: placid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language