teton(n = noun.person) lakota, teton dakota, teton sioux - a member of the large western branch of Sioux people which was made up of several groups that lived on the plains;
is a kind of siouan, sioux
has particulars: brule, hunkpapa, miniconju, ogalala, oglala, sihasapa, two kettle

grand teton, grand teton national park, teton dakota, teton range, teton sioux