godan verb (-ru), transitive verb
ridicule; mock; scoff at; jeer at
A transitive verb meaning to laugh at someone or something with contempt. It is stronger and more malicious than casual teasing, and is often used in written or serious contexts.
人の失敗を嘲るのはよくない。
It is wrong to ridicule other people's failures.
彼は相手
He laughed as if mocking the other person's opinion.