Noun | 1. | Teton Sioux - a member of the large western branch of Sioux people which was made up of several groups that lived on the plains Brule - a member of a group of Siouan people who constituted a division of the Teton Sioux Hunkpapa - a member of the Siouan people who constituted a division of the Teton Sioux and who formerly lived in the western Dakotas; they were prominent in resisting the white encroachment into the northern Great Plains Miniconju - a member of a group of Siouan people who constituted a division of the Teton Sioux Ogalala, Oglala - a member of the Siouan people who constituted a division of the Teton Sioux and who formerly inhabited the Black Hills of western South Dakota Sihasapa - a member of a group of Siouan people who constituted a division of the Teton Sioux Siouan, Sioux - a member of a group of North American Indian peoples who spoke a Siouan language and who ranged from Lake Michigan to the Rocky Mountains Two Kettle - a member of the Siouan people who constituted a division of the Teton Sioux |