Guardhouse

['gɑːdhaʊs] or ['ɡɑrdhaʊs]

(noun.) a military facility that serves as the headquarters for military police and in which military prisoners can be detained.

Checker: Williams--From WordNet

(n.) A building which is occupied by the guard, and in which soldiers are confined for misconduct; hence, a lock-up.

Checked by Hank

Typist: Vilma