/ Dictionary / Index S susurrus: Meaning and Definition of Find definitions for: su•sur•rus Pronunciation: (soo-sûr'us), [key] — pl. -rus•es. a soft murmuring or rustling sound; whisper. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: susurrus (Thesaurus) susurrous Susy Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language