kiva
nounAn underground or partly underground chamber in a Pueblo village, used by the men especially for ceremonies or councils.
nounA sacred chamber, wholly or partly underground, in which many of the religious ceremonials of the Pueblo Indians are performed. Also
A large chamber built under, or in, the houses of a Pueblo village, used as an assembly room in religious rites or as a men’s dormitory. It is commonly lighted and entered from an opening in the roof.
nounA ceremonial underground chamber in a Pueblo village.