/ˈfrɪvələs kleɪm/ – noun
Definition: Yêu cầu không đáng kể, không chân thực.
A more throughout explanation: a claim that has little chance of success because it has no basis in law or fact
Example: This provision gives a pleader a last opportunity to withdraw a frivolous claim or to reconsider a tactic taken primarily for the purpose of unreasonable delay.