student asking question

What does the "perpetrator" mean? Does it have the same meaning as a criminal, perhaps?

teacher

Native speaker’s answer

Rebecca

A perpetrator is someone who has committed a crime, or a violent or harmful act. It's similar in meaning to criminal or crook. Ex: The perpetrator of the crime must be caught and sent to prison. Ex: We're not sure who the perpetrator is, but we are working hard to find them.

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