Main definitions of Ontario in English

: Ontario1Ontario2

Ontario1

proper noun

  • A province in eastern Canada, between Hudson Bay and the Great Lakes; population 12,160,282 (2006); capital, Toronto. It was settled by the French and the English in the 1600s, ceded to Britain in 1763, and became one of the original four provinces in the Dominion of Canada in 1867.

Pronunciation:

Ontario

/änˈterēˌō/

Main definitions of Ontario in English

: Ontario1Ontario2

Ontario2

proper noun

  • A commercial city in southwestern California, east of Los Angeles; population 171,691 (est. 2008)

Pronunciation:

Ontario

/änˈterēˌō/