abuse 2023.03.13 Meaning of abuse in English Noun US /əˈbjus/ UK /əˈbjuːs/ 1. bad use of a thing drug abuse 2. bad treatment of a person child abuse Verb US /əˈbjus/ UK /əˈbjuːs/ 1. use wrongly or badly abuse one's privilege 2. treat badly or unfairly abuse a child