/ˌɪmpəˈmɪsəbəl/ – adj
Definition: không được phép, cấm, không thể chấp nhận được.
A more thorough explanation: The term “impermissible” refers to something that is not allowed or permitted by law, rules, regulations, or standards. It indicates that a particular action or behavior is prohibited or not acceptable within the legal framework.
Example: It is impermissible for the defendant to introduce new evidence at this stage of the trial.