/ Dictionary / Index S socialist: Meaning and Definition of Find definitions for: so•cial•ist Pronunciation: (sō'shu-list), [key] — n. an advocate or supporter of socialism. (cap.) a member of the U.S. Socialist party. —adj. socialistic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: socialist (Thesaurus) social isolation socialistic Related Content Daily Word Quiz: sinister Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language