/ Dictionary / Index S Salt River: Meaning and Definition of Find definitions for: Salt' Riv'er Pronunciation: [key] a river flowing W from E Arizona to the Gila River near Phoenix: Roosevelt Dam. 200 mi. (322 km) long. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. salt-rising bread salt shake Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language