/ˈlɛɡəli ˈɑpərətɪv/ – Phrase
Definition: có hiệu lực pháp lý.
A more thorough explanation: “Legally operative” refers to something that is valid, effective, or enforceable according to the law. It indicates that a particular action, document, or provision has the necessary legal authority and can be legally recognized and enforced.
Example: The contract will only be legally operative once both parties have signed it.