- region in N South America, including Guyana, Suriname, and French Guiana
- area including this region, SE Venezuela, & part of N Brazil, bounded by the Orinoco, Negro, & Amazon rivers & the Atlantic Ocean
A region of northeast South America including southeast Venezuela, part of northern Brazil, and French Guiana, Suriname, and Guyana.
- A geological region in the north of South America.
From the local language, meaning “land of many waters”.