All united states of america synonyms
u·nit·ed state of A·mer·i·ca
U u noun united states of america
- land of opportunity — Arkansas (used as a nickname).
- america — the American continent, including North, South, and Central America
- columbia — a river in NW North America, rising in the Rocky Mountains and flowing through British Columbia, then west to the Pacific. Length: about 1930 km (1200 miles)