regulation 2022.12.06 regulationとは 意味・定義・例文 Adjective 形容詞 1. normal or usual 通常の, 規定の a regulation uniform Noun 名詞 1. the act of regulating, or the state of being regulated 規制; 調整 2. an official rule or restriction; law or order 規則, 規定 We must obey the school regulations.