lost boundaryglossary / lost boundary A boundary whose markers have decayed, changed, or been removed or displaced in such a manner that the boundary’s correct location can no longer be determined with confidence. 词条贡献者 双语律师郭敏,国际知名商学院金融专业,擅长翻译各类与金融衍生品与结构化产品相关的法律文件。