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

Native to South America, nutrias were originally brought to the U.S. in the early 1900s to breed and reproduce for a fur trade that was never successful.

From Los Angeles Times • Apr. 10, 2026

Twelve of Villegas' current 28-man squad play in their homeland, with three in Europe and the rest spread around clubs in North and South America, Asia and the Middle East.

From BBC • Apr. 9, 2026

Although other states, including Illinois and New Jersey, also import a significant share of crude, they largely turn to Canada, Mexico and parts of South America and Africa for their supply.

From The Wall Street Journal • Apr. 8, 2026

To understand how the ACC formed, Knahl and her team ran detailed climate simulations based on Earth's geography about 33.5 million years ago, when Australia and South America were positioned much closer to Antarctica.

From Science Daily • Apr. 7, 2026

Despite the introduction of different, more powerful drugs, the new kind of malaria spread across Asia, then to Africa, and eventually to South America.

From "An American Plague: The True and Terrifying Story of the Yellow Fever Epidemic of 1793" by Jim Murphy