Definition that contains penal institution
- camp a penal institution (often for forced labor)
- brig a penal institution (especially on board a ship)
- penal colony a penal institution where prisoners are exiled (often located on an island from which escape is difficult or impossible)
- correctional institution a penal institution maintained by the government
- labor camp a penal institution for political prisoners who are used as forced labor
- labour camp a penal institution for political prisoners who are used as forced labor