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
make do with (something)
to substitute one thing for another thing, to manage, to cope
If there is no cream for the coffee then we will have to make do with milk.