Main Entry: On·tar·io

Pronunciation: \än-ˈter-ē-ˌō\

Function: geographical name

1 city SW California NW of Riverside population 158,007
2 province E Canada between Great Lakes & Hudson Bay ∗ Toronto area 415,596 square miles (1,076,395 square kilometers), population 12,160,282

— On·tar·i·an \-ē-ən\ adjective or noun