Roundhouse

['raʊndhaʊs]

(noun.) a hook delivered with an exaggerated swing.

(noun.) workplace consisting of a circular building for repairing locomotives.

Edited by Erna--From WordNet

(n.) A constable's prison; a lockup, watch-house, or station house.

(n.) A cabin or apartament on the after part of the quarter-deck, having the poop for its roof; -- sometimes called the coach.

(n.) A privy near the bow of the vessel.

(n.) A house for locomotive engines, built circularly around a turntable.

Checked by Bryant