WordNet (r) 3.0 (2006):
Muskogean n 1: a member of any of the peoples formerly living in southeastern United States and speaking Muskhogean languages [syn: Muskhogean, Muskogean] 2: a family of North American Indian languages spoken in the southeastern United States [syn: Muskhogean, Muskhogean language, Muskogean, Muskogean language]