/ˈlaɪbləˈ/ – Noun
Definition: người phỉ báng, tác giả của những lời phỉ báng.
A more thorough explanation: A libeller is a person who publishes a false statement that harms someone’s reputation, typically in writing or through other forms of communication. This act is known as libel, which is a form of defamation that is actionable in a court of law.
Example: The defendant was charged with libelling the plaintiff in a series of defamatory statements published online.