1. a person who uses strength or power to harm or intimidate those who are weaker.
synonyms: persecutor, oppressor, tyrant, tormentor, intimidator;
1. use superior strength or influence to intimidate (someone), typically to force him or her to do what one wants.
"a local man was bullied into helping them"
synonyms: persecute, oppress, tyrannize, browbeat, harass, torment,