postmaster generalglossary / POSTMASTER GENERAL Postmaster General. The head of the U.S. Postal Service. [Cases: Postal Service4. C.J.S. Postal Service and Offenses Against Postal Laws § 5.] 词条贡献者 资深译员Christina,毕业于英国一流的高级翻译学院,擅长翻译涉及教育培训领域的法律文件。