/ Dictionary / Index S San Stefano: Meaning and Definition of Find definitions for: San Ste•fa•no Pronunciation: (sän ste'fä-nô"), [key] the former name of Yesilkoy, a town in Turkey, near Istanbul: treaty between Russia and Turkey 1878. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sans souci* Santa Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language