wickiup

noun1

1. •
   A domed hut, similar to a wigwam, used by some seminomadic Native American tribes, particularly in the southwestern and western United States.

   • They say his real name is Cimarron Seven, of the Choctaw Indian family of Sevens; he was raised in a tepee; a wickiup had been his bedroom, a blanket his robe. — 1930