of E Argentina, on the Atlantic
: 118,754 sq mi (307,572 sq km); pop. 12,595,000; cap
. La Plata
lake in the S Andes, on the Chilean-Argentine border
: 865 sq mi (2,240 sq km)
Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by
Houghton Mifflin Harcourt. All rights reserved.