/ Dictionary / Index S salt marsh: Meaning and Definition of Find definitions for: salt' marsh" Pronunciation: [key] a marshy tract that is wet with salt water or flooded by the sea. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. salt lick salt mine Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language