United States of America

American  

[yoo-nahy-tid steyts uhv uh-mer-i-kuh] / juˈnaɪ tɪd ˈsteɪts əv əˈmɛr ɪ kə /

noun

1. official name of the United States. U.S.A., USA

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United States of America British  

noun

1. Often shortened to: United States.   US.   USA.  (functioning as singular or plural) a federal republic mainly in North America consisting of 50 states and the District of Columbia: colonized principally by the English and French in the 17th century, the native Indians being gradually defeated and displaced; 13 colonies under British rule made the Declaration of Independence in 1776 and became the United States after the War of American Independence. The northern states defeated the South in the Civil War (1861–65). It is the world's most productive industrial nation and also exports agricultural products. It consists generally of the Rocky Mountains in the west, the Great Plains in the centre, the Appalachians in the east, deserts in the southwest, and coastal lowlands and swamps in the southeast. Language: predominantly English; Spanish is also widely spoken. Religion: Christian majority. Currency: dollar. Capital: Washington, DC. Pop: 316 668 567 (2013 est). Area: 9 518 323 sq km (3 675 031 sq miles)

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Etymology

Origin of United States of America

First recorded in 1770–80

Example Sentences

See Examples For:

United States of America

"We will hopefully continue this movement all across the United States of America."

From Barron's ● Aug. 6, 2026

Point 11 of the MoU detailed that the "United States of America undertakes to make fully available for use the frozen or restricted funds and assets of the Islamic Republic of Iran".

From BBC ● Jul. 24, 2026

Maybe we should turn over a new leaf in the relationship with the United States of America.’

From The Wall Street Journal ● Jul. 20, 2026

It’s the 250th birthday of the United States of America and how better to celebrate than with a big-screen hagiography of America’s first president, George Washington?

From Los Angeles Times ● Jul. 2, 2026

They existed before, and they exist again, in the city of New Orleans and the United States of America.

From "Zeitoun" by Dave Eggers