Columbia

American  

[kuh-luhm-bee-uh] / kəˈlʌm bi ə /

noun

1. a river in southwestern Canada and the northwestern United States, flowing south and west from southeastern British Columbia through Washington along the boundary between Washington and Oregon and into the Pacific. 1,214 miles (1,955 km) long.

2. Cape Columbia, a cape on the northern coast of Ellesmere Island, Nunavut, Canada, in the Arctic Ocean: northernmost point of Canada.

3. a city in and the capital of South Carolina, in the central part.

4. a city in central Missouri.

5. a city in central Maryland.

6. a city in central Tennessee.

7. a city in southeastern Pennsylvania.

8. Literary. the United States of America.

9. one of an American breed of large sheep, developed by crossbreeding the Lincoln and Rambouillet, noted for its good market lambs and heavy fleece of medium length.

10. Aerospace. the first space shuttle to orbit and return to earth.

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Columbia ¹ British  

/ kəˈlʌmbɪə /

noun

1. a river in NW North America, rising in the Rocky Mountains and flowing through British Columbia, then west to the Pacific. Length: about 1930 km (1200 miles)

2. a city in central South Carolina, on the Congaree River: the state capital. Pop: 117 357 (2003 est)

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Columbia ² British  

/ kəˈlʌmbɪə /

noun

1. the first test vehicle of the NASA space shuttle fleet to prove the possibility of routine access to space for scientific and commercial ventures

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Example Sentences

Earlier Thursday, Carney struck a deal with British Columbia, in which Ottawa pledged billions in projects and reaffirmed its ban on oil-tanker traffic off the north coast.

From The Wall Street Journal • Jul. 3, 2026

Devin Wolfgang Vanderhoef, 26, of North Vancouver, British Columbia, met a woman who lives in Salinas through online gaming.

From Los Angeles Times • Jun. 27, 2026

So it's only natural that fans have chosen it as a World Cup stage, according to Lynne Sagalyn, a professor of real estate at Columbia University.

From Barron's • Jun. 27, 2026

Exxon started giving money for climate research to Columbia University’s Lamont-Doherty Earth Observatory in the late 1970s.

From Salon • Jun. 26, 2026

In some vaguely general fashion, they understood this, regarding the construction of the District of Columbia on the Potomac as a statement of Virginia’s enduring influence over the federal government.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis