/ Dictionary / Index S Styron: Meaning and Definition of Find definitions for: Sty•ron Pronunciation: (stī'run), [key] born 1925, U.S. author. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: styron (Thesaurus) Styrofoam stythe Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language