/ Dictionary / Index S São Tiago: Meaning and Definition of Find definitions for: São Tia•go Pronunciation: (soun' tyä'goo), [key] the largest of the Cape Verde Islands, S of Cape Verde. ab. 383 sq. mi. (992 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Saoshyant São Tomé Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language