Used attributively before another noun to denote something relating to a convict or convicts.
Translations
pénitentiaireS’emploie pour ce qui est lié aux condamnés ou au système des peines. The colony relied on convict labor for its early infrastructure projects.
La colonie dépendait du travail pénitentiaire pour ses premiers projets d’infrastructure.
Relating to a convict or convicts; consisting of, used by, or characteristic of convicts. The colony relied on convict labor for its early infrastructure projects.