/ Dictionary / Index S Solid South: Meaning and Definition of Find definitions for: Sol'id South' Pronunciation: [key] the states of the southern U.S. that traditionally supported the Democratic party after the Civil War. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. solid solution solid-state Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language