/kəmˈpɛld ˈwɪtnəs/ – Phrase
Definition: 1. người bị buộc phải khai, người bị bức cung;
2. lời khai của nhân chứng bị ép buộc.
A more thorough explanation: A compelled witness is an individual who is legally required to testify or provide evidence in a court proceeding, typically through a subpoena or other legal order. Failure to comply with the order to testify may result in legal consequences, such as being held in contempt of court.
Example: The prosecutor compelled the witness to testify in court.