mackenzie river mackenzie • mackerel · · · Info · Definitions · Characters · · mackenzie river · · Text Common · · Latin · · Scripts 15 · · Length 4 · · Syllables Definitions · · · (noun) a Canadian river; flows into the Beaufort Sea. Synonyms: Mackenzie, Mackenzie River. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 k latin small letter k U+006B m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 v latin small letter v U+0076 z latin small letter z U+007A