n., pl., -lies. , v. -ing
1. A person who is habitually cruel or overbearing, especially to smaller or weaker people.
2.a blustering, quarrelsome, overbearing person who habitually badgers and intimidates smaller or weaker people.
3. Bullying is abusive treatment, the use of force or coercion to affect others, particularly when habitual and involving an imbalance of power.