free portglossary / free port A port located outside a country’s customs frontier, so that goods may be delivered usu. free of import duties or taxes, without being subjected to customs-control procedures; FREE-TRADE ZONE. 词条贡献者 资深译员Daniel,国际知名法学院法律英语专业,擅长翻译涉及工程与建设领域的法律文件。