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  • USA
    USA
    abbreviation
    United States of America. See United States. Also U.S.A.
  • U.S.A.
    U.S.A.
    a trilogy of novels (1939) by John Dos Passos, consisting of The 42nd Parallel, 1919, and The Big Money.
Synonyms

USA

1 American  

abbreviation

  1. United States of America. See United States. Also U.S.A.

  2. United States Army. Also U.S.A.

  3. Trademark. USA Network: a cable television channel.


U.S.A. 2 American  
  1. a trilogy of novels (1939) by John Dos Passos, consisting of The 42nd Parallel, 1919, and The Big Money.


USA 1 British  

abbreviation

  1. United States Army

  2. United States of America (international car registration)

"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

U.S.A. 2 British  

abbreviation

  1. United States of America

"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.

“There are very few, if any, apartment buildings or anything along those lines. It’s mostly two- and three-story private houses. It’s small-town USA within the confines of New York City.”

From The Wall Street Journal • Jul. 3, 2026

"Once Balogun got sent off, we then saw a real professional side from the USA," she said on BBC One.

From BBC • Jul. 2, 2026

For an intentionally ridiculous bit of entertainment, Love Island USA sure kicks up a lot of controversy.

From Slate • Jun. 30, 2026

“Cats USA will monitor the traps three times a day and will adjust the frequency if needed,” according to the statement.

From Los Angeles Times • Jun. 29, 2026

The golf lady and the librarian and the commenters in the USA Today article—the rock lifts, and the worm wriggles out, and the fury stirs.

From "A Heart in a Body in the World" by Deb Caletti

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