Breadcrumb Home > Dictionary > Index T Toronto: Meaning and Definition of Find definitions for: To•ron•to Pronunciation: (tu-ron'tō), [key] — n. a city in and the capital of Ontario, in SE Canada, on Lake Ontario. 633,318. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: toronto (Thesaurus) toroidal torose ✖ Related Content Daily Word Quiz: glissade Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language