Definitions of America:

• noun:   North and South America
• 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
• name:  A female given name (rare: 1 in 33333 females; popularity rank in the U.S.: #1702)
• name:  A surname (very rare: popularity rank in the U.S.: #38689)