Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun eastern_sioux
1 sense of eastern sioux
Sense 1
Santee, Santee Sioux, Santee Dakota, Eastern Sioux -- (a member of the eastern branch of the Sioux)
=> Sioux, Siouan -- (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)