n.
1.a member of any of the North American Indian groups speaking an Athapaskan language and living in the subarctic regions of western Canada and central Alaska
2.a group of Amerindian languages (the name coined by an American anthropologist, Edward Sapir)
Idiom of the Day
in neutral
a car's motor is running but the gear is in neutral so the car does not move, something does not move
I put the car in neutral as I waited for the train to pass.