/ Dictionary / Index S socialistic: Meaning and Definition of Find definitions for: so•cial•is•tic Pronunciation: (sō"shu-lis'tik), [key] — adj. of or pertaining to socialists or socialism. in accordance with socialism. advocating or supporting socialism. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: socialistic (Thesaurus) socialist Socialist Labor party Related Content Daily Word Quiz: diurnal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language