B1 noun, verb /ˈbʊli/
bully
травящий / тиран
Meaning
A person who habitually seeks to harm or intimidate those weaker; to intimidate or mistreat someone weaker.
Example
The teacher stopped the older boy from trying to bully his classmates.
Учитель остановил старшего мальчика от попытки запугать своих одноклассников.