from The American Heritage® Dictionary of the English Language, 5th Edition.

  • A city of southwest Ontario, Canada, on Thunder Bay, an inlet on the northwest shore of Lake Superior. A major port and industrial center, it was created in 1970 by the amalgamation of the twin cities of Port Arthur and Fort William.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • proper noun a town in Ontario, Canada
  • proper noun a large bay in Canada

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun a port city in Ontario on Lake Superior


Sorry, no etymologies found.



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