IPA: /ˈmjuːtɪleɪtə/
KK: /ˈmjuːtɪleɪtə/
A person who causes severe damage to a body or object, often by cutting or removing parts.
The mutilator was caught after the police found evidence of his crimes.
Mutilator → It is formed from "mutilare" (meaning to cut off or to maim) and the suffix "-tor" (meaning one who performs an action). The word "mutilator" refers to one who cuts off or maims, causing injury or disfigurement.
Think of someone who 'cuts off' ('mutilare') parts of something — that's why a mutilator is someone who causes injury or disfigurement.