/ Dictionary / Index S Sayville: Meaning and Definition of Find definitions for: Say•ville Pronunciation: (sā'vil), [key] — n. a town on the S shore of Long Island, in SE New York. 12,013. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. say-so sayyid Related Content Daily Word Quiz: pugilist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language