a variety of salmon trout, Salvelinus alpinus, found in northern waters.
- 1935  (1937)  While the Eskimos were skinning and cache-ing the meat, I went to look at a little stream and saw many Arctic charr cruising about at the mouth. . . .
- 1963  Eskimos who, until recently, couldn't grasp the idea of a restaurant were considering the fluctuations in the price of Arctic char in Montreal.