The Collaborative International Dictionary of English v.0.48:

Tuscaroras \Tus`ca*ro"ras\, n. pl.; sing. Tuscarora. (Ethnol.)
   A tribe of North American Indians formerly living on the
   Neuse and Tar rivers in North Carolina. They were conquered
   in 1713, after which the remnant of the tribe joined the Five
   Nations, thus forming the Six Nations. See Six Nations,
   under Six.
   [1913 Webster] Tushe
   Tusche