Definition of "Mackenzie" :
noun: a Canadian river; flows into the Beaufort Sea
noun: Canadian explorer (born in England) who explored the Mackenzie River and who was first to cross North America by land north of Mexico (1764-1820)
noun: a Canadian river; flows into the Beaufort Sea
noun: Canadian explorer (born in England) who explored the Mackenzie River and who was first to cross North America by land north of Mexico (1764-1820)