north america is a noun meaning "a continent (the third largest) in the western hemisphere connected to South America by the Isthmus of Panama". It carries 2 recorded senses.
a continent (the third largest) in the western hemisphere connected to South America by the Isthmus of Panama
the nations of the North American continent collectively
Definitions, synonyms and semantic relations for north america come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.