Wordnet 3.0
NOUN (2)
1.
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;
2.
a Siouan language spoken by the Hunkpapa;
WordNet (r) 3.0 (2006):
Hunkpapa
n 1: 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
2: a Siouan language spoken by the Hunkpapa