orphan’s businessglossary / ORPHAN'S BUSINESS orphan’s business. Hist. A probate court’s jurisdiction over the allotment of distributive shares of an estate to the decedent’s family, esp. the children. 词条贡献者 双语律师李明,国际知名法学院法律专业,擅长翻译各类与政府监管相关的法律文件。