- =United States of America 美利坚合众国
- =United States Army 美国陆军
- =United Steelworkers of America 美国钢铁工人联合会
North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776
the army of the United States of America; the agency that organizes and trains soldiers for land warfare
- The USA has assimilated people from many different countries.
- He's disdainful of anyone from the USA.
- Are the Hawaiian Islands a dependence of the USA?
- The assimilation of people in USA is common.
- Do you know the three USA television networks?
- In the USA foreign policy is decided by the federal government and federal laws are made by Congress.
- The secession of some southern states from the USA in the 1860s led to the civil war.
- This island is no longer a dependency of the USA.