Canuck ((n.)) [origin uncertain; see suggestion at 1963 quote (def. 1)] It is not clear whether this term was first applied to French Canadians or to residents of Canada in general; in spite of the order dictated by the dates of the Canadian evidence, it is probable that the term first designated a French Canadian since in the early nineteenth century the term Canadian itself most often referred to a French Canadian.
1 n. Informal a native or citizen of Canada.
See also: Jack Canuck Johnny Canuck
2 † n. Slang a French-Canadian.
3 n. Rare a thing made in, or native to, Canada.