/ˈlɒkʌp wɔːd/ – Phrase
Definition: phòng tạm giam.
A more thorough explanation: A lock-up ward is a secure area within a medical facility, typically a psychiatric hospital or a detention center, where individuals who are considered a danger to themselves or others are confined for their own safety and the safety of others. This term is often used in the context of mental health treatment or law enforcement.
Example: The defendant was placed in a lock-up ward at the courthouse before their court appearance.