/ɪmˈpjuːnd ˈwɪtnəs/ – Phrase
Definition: xch impeached witness.
A more thorough explanation: An “impugned witness” refers to a witness whose credibility, reliability, or truthfulness has been challenged or called into question during legal proceedings. This term is often used in the context of a trial or hearing where the testimony of a witness is being disputed or challenged by the opposing party.
Example: The defense attorney cross-examined the impugned witness in an attempt to discredit their testimony.