- North America - a continent (the third largest) in the western hemisphere connected to South America by the Isthmus of Panama
--1 is a kind of continent
--1 is a part of
--1 has parts: --1 has member: North Americanwestern hemisphere, occident, New World; northern hemisphere; America, the Americas - North America - the nations of the North American continent collectively
--2 is a kind of collection, aggregation, accumulation, assemblage
--2 has member: American - North America - the nations of the North American continent collectively