mutilate

mutilate verb [ T ] uk/ˈmjuːtɪleɪt/ us
to damage someone's body violently and severely, often by cutting off a part of it

увечить, уродовать
a mutilate d body/corpsemutilation noun [ C,U ] uk/ˌmjuːtɪˈleɪʃən/ us

увечье, повреждение