/ˌɛkstrəˈliɡəl/ – adj
Definition: 1. không được quy định trong pháp luật, không thuộc phạm vi điều chỉnh của đạo luật;
2. không thuộc pháp luật.
A more thorough explanation: “Extralegal” refers to actions or activities that are not authorized or regulated by law. It typically describes actions that are outside the scope of legal authority or that operate in a manner that is not in accordance with established laws or regulations.
Example: The use of extralegal means to obtain evidence is prohibited under the rules of criminal procedure.