Harasser (noun)

A person who engages in aggressive pressure or intimidation, often repeatedly or persistently.

Origin:

The word harasser comes from the verb "harass" which means to subject to aggressive pressure or intimidation. it refers to a person who engages in such behavior, often repeatedly or persistently.

Examples:

1. He was fired for being a harasser towards his coworkers.
2. She was the victim of a harasser at her previous job.
3. The harasser's behavior included unwanted physical contact and verbal abuse.
4. The harasser's actions made the victim feel uncomfortable and unsafe.
5. Harassment is a serious issue and should be reported to the proper authorities.