USA

proper noun
UK /ˌjuː.esˈeɪ/
US /ˌjuː.esˈeɪ/

The USA is a big country in North America.

My cousin lives in the USA and goes to school there.


OTHER MEANINGS

2. A short way to write United States of America.

The letter was sent to the USA.

3. The country whose capital city is Washington, D.C.

Washington, D.C. is the capital of the USA.

4. A team or group that represents the United States in sports.

The USA won the game last night.