Meaning of Ontario
Pronunciation: (on-târ'ē-ō"), [key]
- a province in S Canada, bordering on the Great Lakes. 8,131,618; 412,582 sq. mi. (1,068,585 sq. km). Cap.: Toronto.
- a lake between the NE United States and S Canada, between New York and Ontario province: the smallest of the Great Lakes. 193 mi. (310 km) long; 7540 sq. mi. (19,530 sq. km).
- a city in SW California, E of Los Angeles. 88,820.
- Ontario (Thesaurus)