abuser
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/əˈbjuːzər/
🇬🇧
/əˈbjuːzə(r)/
someone who misuses something, especially to the point of harm
The counselor spoke to the abuser about the dangers of substance abuse.
a person who is cruel or violent to others, including in a sexual way
The abuser was arrested for his violent actions towards the child.
an individual or group that unfairly takes advantage of power or knowledge
The community accused the company of being an abuser of its market power.