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Guiana

American  
[gee-an-uh, -ah-nuh, gahy-an-uh] / giˈæn ə, -ˈɑ nə, gaɪˈæn ə /

noun

  1. a vast tropical region in northeastern South America, bounded by the Orinoco, Negro, and Amazon rivers and the Atlantic. About 690,000 sq. mi. (1,787,000 sq. km).

  2. the coastal portion of this region, which includes Guyana, French Guiana, and Suriname. 175,275 sq. mi. (453,962 sq. km).


Guiana British  
/ ɡɪˈɑːnə, ɡaɪˈænə /

noun

  1. a region of NE South America, including Guyana, Surinam, French Guiana, and the Guiana Highlands (largely in SE Venezuela and partly in N Brazil). Area: about 1 787 000 sq km (690 000 sq miles)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"And in 10 years' time, the first European manned capsule take off from Kourou with European astronauts and those from other nations on board," he added, referring to Europe's spaceport in French Guiana.

From Barron's ● Sep. 10, 2026

Nine of the 11 starters in France’s win over Morocco either immigrated to France or are the children of immigrants from Madagascar, Lebanon, French Guiana and Cameroon, Guinea-Bissau and elsewhere.

From Los Angeles Times ● Jul. 13, 2026

The spacecraft achieved lift-off on a Vega-C rocket at 0352 GMT on Tuesday from Europe's spaceport in Kourou, French Guiana, on the northeastern coast of South America.

From Barron's ● May 19, 2026

"There's a lot going on in space for internet connectivity," says Moeller, speaking to the BBC from French Guiana, where he'd just witnessed Ariane 6 lift off.

From BBC ● Feb. 23, 2026

In 1896, an indentured worker in British Guiana who called himself Bechu began publishing a series of letters to the local newspaper, revealing the conditions on the sugar plantations—or “estates,” as they were called.

From "Sugar Changed the World: A Story of Magic, Spice, Slavery, Freedom, and Science" by Marc Aronson

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