a member of the Muskhogean people formerly living in northern Mississippi
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the Muskhogean language of the Chickasaw
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Chickasaws \Chick"a*saws\, n. pl.; sing. {Chickasaw}. (Ethnol.) A tribe of North American Indians (Southern Appalachian) allied to the Choctaws. They formerly occupied the northern part of Alabama and Mississippi, but now live in the Indian Territory.