A ~ person obtains pleasure from hurting other people and making them suffer physically or mentally.
The prisoners rioted against mistreatment by ~ guards...
ADJ
A ~ person obtains pleasure from hurting other people and making them suffer physically or mentally.
The prisoners rioted against mistreatment by ~ guards...
ADJ
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012