/ Dictionary / Index S Santos: Meaning and Definition of Find definitions for: San•tos Pronunciation: (san'tus Port. sän't&oobreves), [key] — n. a seaport in S Brazil: world's largest coffee-exporting port. 341,317. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: santos (Thesaurus) Santorin Santos-Dumont Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language