say it: YOO-kahn
yukon is a noun meaning "a North American river that flows westward from the Yukon Territory through central Alaska to the Bering Sea". It carries 2 recorded senses.
a North American river that flows westward from the Yukon Territory through central Alaska to the Bering Sea
a territory in northwestern Canada; site of the Klondike gold rush in the 1890s
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for yukon come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.