Is USA an acronym?
USA is an abbreviation for the United States of America. US tends to be the more popular way to abbreviate United States. Both of these abbreviations can serve as either adjectives or nouns. However, some style guides prefer United States as the noun form and US as the adjective form.Mar 9, 2017
USA is an abbreviation for the United States of America. US tends to be the more popular way to abbreviate United States. Both of these abbreviations can serve as either adjectives or nouns. However, some style guides prefer United States as the noun form and US as the adjective form.Mar 9, 2017
