/ Dictionary / Index D Dundas: Meaning and Definition of Find definitions for: Dun•das Pronunciation: (dun'dus, dun-das'), [key] — n. a town in SE Ontario, in S Canada, near Hamilton. 19,586. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Dundalk Dundee Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language