Sentence examples for a bully from inspiring English sources

The phrase "a bully" is correct and usable in written English.
It can be used to refer to someone who habitually seeks to harm or intimidate others, particularly in a school or workplace context.
Example: "The teacher addressed the issue of a bully in the classroom, emphasizing the importance of creating a safe environment for all students."
Alternatives: "an aggressor" or "a tormentor".