Definition of Mackenzie River in English:

Mackenzie River

Pronunciation /məˌkenzē ˈrivər/ /məˌkɛnzi ˈrɪvər/

proper noun

  • A river that flows northwest for 1,060 miles (1,700 km) from Great Slave Lake to Beaufort Sea, which is a part of the Arctic Ocean. It is the longest river in Canada.