Belize (bulēz') [key], independent state within the Commonwealth of Nations (2005 est. pop. 279,500), 8,867 sq mi (22,965 sq km), Central America, on the Caribbean Sea. Belize is bounded on the N by Mexico, on the S and W by Guatemala, and on the E by the Caribbean. The capital is Belmopan. Belize City, the capital until 1970, is the largest city and main port.
