/ˈkæl.əm.ni/ – Noun
Definition: tội vu khống, việc buộc tội vô căn cứ, việc buộc tội bừa bãi.
A more thorough explanation: Calumny is a legal term that refers to the making of false and defamatory statements about someone with the intention of damaging their reputation. It is a form of defamation that involves spreading lies or false accusations about a person in order to harm their character or reputation.
Example: The defendant filed a defamation lawsuit against the plaintiff, claiming that the statements made were malicious calumny intended to harm their reputation.