/ Dictionary / Index S storm sewer: Meaning and Definition of Find definitions for: storm' sew"er Pronunciation: [key] a sewer for carrying off rainfall drained from paved surfaces, roofs, etc. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. stormproof storm signal Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language