Bullying may include

biological influences
name-calling
bilingualism
semantic slanting

name-calling

Explanation:

Bullying is the practice of intentional and repeated violent acts against a defenseless person that can cause physical and psychological harm to victims.

Bullying is usually done against someone who cannot defend themselves or understand the reasons for such aggression. Usually, the victim fears the perpetrators, either because of their apparent physical superiority or the intimidation and influence they exert on the social environment in which they are inserted. Bullying is done in many different ways such as name calling and physical aggression. The form matters little, because the result of this practice is always destructive.