penal colony Synonyms

prison colony correctional institution correctional facility house of correction hoosegow prison farm prison camp POW camp internment camp concentration camp extermination camp detention home house of detention penal complex correction facility correctional colony correctional colonies borstal institution place of detention detention facility Detention Center detention camp detention centre penal institution reform school pen lockup jail guardhouse glasshouse gaol dungeon confinement brig penitentiary prison reformatory borstal boot camp labor camp slammer jailhouse bastille tollbooth stockade roundhouse bridewell