san diego is a noun meaning "a picturesque city of southern California on San Diego Bay near the Mexican border; site of an important naval base". It carries one recorded sense.
a picturesque city of southern California on San Diego Bay near the Mexican border; site of an important naval base
Definitions, synonyms and semantic relations for san diego come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.