mailableglossary / MAILABLE mailable, adj. (Of a letter or package) lawful to send through a postal service. [Cases: Postal Service 13. C.J.S. Postal Service and Offenses Against Postal Laws §§ 6, 15.] 词条贡献者 法律翻译Virginia,毕业于一所旨在培养高级翻译专业人才的翻译院校,专注翻译各类与国际贸易与投资监管有关的法律文件。