Breadcrumb Home > Dictionary > Index S S twist: Meaning and Definition of Find definitions for: S twist Pronunciation: [key] a direction of the twist in yarns, from top left to bottom right, resembling the long stroke of the letter S. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. St. Vitus's dance sty ✖ Related Content Daily Word Quiz: umbrage Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language