/tə ɪmˈpiːtʃ ˈwɪtnəs/ – Phrase
Definition: tỏ thái độ không tin cậy nhân chứng hay lời khai của họ.
A more thorough explanation: “To impeach a witness” in legal terms refers to the act of challenging the credibility or truthfulness of a witness’s testimony during a trial or legal proceeding. This can involve presenting evidence or asking questions that call into question the witness’s reliability, honesty, or accuracy in providing testimony. Impeaching a witness is a common practice in legal proceedings to ensure that the truth is accurately presented to the court.
Example: The defense attorney sought to impeach the witness by presenting evidence that contradicted her previous testimony.