SOUTH ATLANTIC(noun) Did you mean: Synonyms Rhymes Also try: atlanticsouthernDefinitions There is 1 meaning of the phrase South Atlantic. South Atlantic - as a noun That part of the atlantic ocean to the south of the equator Word Variations & RelationsAnagrams Starts S Starts SO Starts SOU Starts SOUT Ends C Ends IC Ends TIC Ends NTIC Starts S & ends C Starts SO & ends C Starts S & ends IC A-Z Proximitiessouterly 11souterrain 10souterrains 11souters 7south 8 South Atlantic south-centralsouth-eastsouth-polarsouth-southeastsouth-southwest