DCHP-1 Online
T.O. Local, Slang 
n. Toronto, Ontario.
- 1964 Old T.O., where Bay Street is Canada's original hardened artery, where the intersection of King and Yonge is the double-crossroads of the country.
- 1965 Let's take it as one more piece of evidence that old T.O.--fish and chips, suet pudding, gloomy Sunday--is fast becoming one of this world's gay and glittering cities. . . .
- 1966 . . . K-W [Kitchener-Waterloo] has the same zestiness as old T.O.
- 1964 Old T.O., where Bay Street is Canada's original hardened artery, where the intersection of King and Yonge is the double-crossroads of the country.