ALL meanings of gran chaco
Gran Cha·co
G g - noun gran chaco an extensive subtropical region in central South America, in Argentina, Bolivia, and Paraguay. 300,000 sq. mi. (777,000 sq. km). 1
- noun gran chaco a plain of S central South America, between the Andes and the Paraguay River in SE Bolivia, E Paraguay, and N Argentina: huge swamps and scrub forest Area: about 780 000 sq km (300 000 sq miles) 0
- noun gran chaco Chaco 0