portable businessglossary / PORTABLE BUSINESS portable business. A portfolio of legal business that an attorney can take from one firm or geographic location to another, with little loss in client relationships. — Also termed portable practice. 词条贡献者 资深译员姚坚,国际知名语言学院法律翻译专业,擅长翻译各类与主权诉讼,仲裁及债务解决相关的法律文件。