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 法律翻译晓琳,国际知名商学院金融专业,专注翻译各类与金融服务与投资管理有关的法律文件。