Buffalo Indian - a member of one of the tribes of American Indians who lived a nomadic life following the buffalo in the Great Plains of North AmericaAtakapa, Attacapan - a member of an Indian people formerly living along the Gulf coast of Louisiana and Texas Arapaho, Arapahoe - a member of a tribe of Plains Indians formerly inhabiting eastern Colorado and Wyoming (now living in Oklahoma and Wyoming) Blackfoot - a member of a warlike group of Algonquians living in the northwestern plains Caddo - a group of Plains Indians formerly living in what is now North and South Dakota and Nebraska and Kansas and Arkansas and Louisiana and Oklahoma and Texas Cheyenne - a member of a North American Indian people living on the western plains (now living in Oklahoma and Montana) Kiowa - a member of a Tanoan people living in the southwestern United States Pima - a member of the North American Indian people living in southern Arizona and northern Mexico 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 |