/ʌnˈstætjʊtəbəl/ – adjective
Definition: chưa quy định thành văn bản.
A more thorough explanation: “Unstatutable” could be interpreted as something that cannot be governed or regulated by statute (i.e., a written law enacted by a legislative body). It may refer to matters or conditions that cannot be legally codified or addressed through statutes.
Example: Certain customs and traditions, although influential, are considered unstatutable because they cannot be precisely regulated by statutory laws.