/ Dictionary / Index S San Marino: Meaning and Definition of Find definitions for: San Ma•ri•no Pronunciation: (san" mu-rē'nō for 1, 2 alsoIt.sän" mä-rē'nô), [key] a small republic in E Italy: the oldest independent country in Europe. 22,206; 38 sq. mi. (98 sq. km). Cap.: San Marino. a town in and the capital of this republic. 4189. a city in SW California. 13,307. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. San Marcos San Martín Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language