letters of horningglossary / LETTERS OF HORNING letters of horning. Hist. Scots law. An execution process in which the creditor holding a decree obtained royal letters commanding the debtor to either perform or be outlawed. See HORNING. 词条贡献者 译者Jeffrey,毕业于国内一流的高级翻译学院,擅长翻译各种与首次公开发行/其他股权或债务发行相关的法律文件。