registered brokerglossary / registered broker A broker registered or required to be registered under the Securities Exchange Act of 1934. [Cases: Securities Regulation 40.12. C.J.S. Securities Regulation §§ 157–158, 165.] 词条贡献者 译员雪梅,国际知名法学院劳动法专业,专注翻译各种与劳动雇佣有关的法律文件。