Suriname (soorinäm', –năm') [key], officially Republic of Suriname, republic (2005 est. pop. 438,000), 63,037 sq mi (163,266 sq km), NE South America, on the Atlantic Ocean. Part of the Guiana region, it is separated from Brazil on the south by the Tumuc-Humac Mts., from Guyana on the west by the Corantijn (Courantyne or Corentyne) River, and from French Guiana on the east by the Maroni River. The capital and largest city is Paramaribo, which is situated on the Suriname River.
