/liːɡəl ˈkɪlɪŋ/ – Phrase
Definition: việc thi hành án tử hình, việc hành quyết.
A more thorough explanation: Legal killing refers to the act of causing the death of a person or animal in accordance with the law. This may include instances such as self-defense, capital punishment, euthanasia, or killing in the line of duty by law enforcement or military personnel.
Example: The execution of a convicted criminal as a punishment for a serious crime.