n.
1.a group of Amerindian languages (the name coined by an American anthropologist, Edward Sapir)
2.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
Idiom of the Day
trials and tribulations
problems and tests of one's courage and perseverance
My aunt has gone through many trials and tribulations in her life.