South America

American  

noun

1. a continent in the S part of the Western Hemisphere. About 6,900,000 sq. mi. (17,871,000 sq. km).

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South America British  

noun

1. the fourth largest of the continents, bordering on the Caribbean in the north, the Pacific in the west, and the Atlantic in the east and joined to Central America by the Isthmus of Panama. It is dominated by the Andes Mountains, which extend over 7250 km (4500 miles) and include many volcanoes; ranges from dense tropical jungle, desert, and temperate plains to the cold wet windswept region of Tierra del Fuego. Pop (Latin America and the Caribbean): 558 281 000 (2005 est). Area: 17 816 600 sq km (6 879 000 sq miles)

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South America Cultural  

1. Continent in the Western Hemisphere, connected to North America by the Isthmus of Panama.

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All of the Latin American nations in South America and Central America achieved their independence from Spain or Portugal in the first half of the nineteenth century.

Exploration of the continent began in the sixteenth century with the Portuguese claiming what is now Brazil and the Spanish claiming most of the remaining land. Settlement was accompanied by the defeat of many of the Native American cultures, including the Inca Empire.

Other Word Forms

• South American
  adjective

Example Sentences

The country sits on one of the most active tectonic boundaries in South America, where the Caribbean Plate is sliding eastward along the South American Plate.

From The Wall Street Journal • Jun. 25, 2026

The EU has signed a deal with South America, the Mercosur deal, which gives access to EU car exporters to Brazil, the world's sixth biggest market, at zero tariffs, versus 35% for the UK.

From BBC • Jun. 23, 2026

The butterflies belong to the Heliconius tribe, a group found across the rainforests of Central and South America.

From Science Daily • Jun. 22, 2026

Colombia has long been the United States' closest partner in South America, pouring billions of dollars into the country's military and intelligence services.

From Barron's • Jun. 21, 2026

"Thought any more about going to South America?"

From "The Sun Also Rises" by Ernest Hemingway