The northern territories of Canada, comprising: Yukon, Nunavut, Northwest Territories

(often with "the") plural of Canada; the colonies of Upper Canada and Lower Canada, prior to their fusion into the Province of Canada in 1841 and their subsequent joining with other colonies in Confederation in 1867

(anatomy) ear canal

(UK) A female worker making TNT shells during World War I.

plural of canary girl

(computing theory) A generalization of the shortest path problem to graphs that are only partially observable (i.e. the graph is revealed while it is being explored).

plural of Canadian porcupine

A North American porcupine (Erethizon dorsatum).

Alternative form of Knaanic

The resinous exudation of the hemlock tree (Abies canadensis, now Picea glauca); hemlock gum.