How to pronounce usa

Noun

• 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

  Synonyms: united statesunited states of americaamericathe statesus

• the army of the United States of America; the agency that organizes and trains soldiers for land warfare

  Synonyms: united states armyus armyu s armyarmy