/ Dictionary / Index S Silone: Meaning and Definition of Find definitions for: Si•lo•ne Pronunciation: (si-lō'nēIt.sē-lô'ne), [key] (Secondo Tranquilli), 1900–78, Italian author. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Siloam siloxane Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language