/ Dictionary / Index S Sidon: Meaning and Definition of Find definitions for: Si•don Pronunciation: (sīd'n), [key] — n. a city of ancient Phoenicia: site of modern Saida. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sidon (Thesaurus) Sidney Sidra 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