/ Dictionary / Index S Sivas: Meaning and Definition of Find definitions for: Si•vas Pronunciation: (sē-väs'), [key] — n. a city in central Turkey. 149,155. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sivas (Thesaurus) Sivapithecus* siwash Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language