expromissioglossary / EXPROMISSIO expromissio (eks-pr[schwa]-mis[h]-ee-oh), n. Roman law. A type of novation by which a creditor accepts a new debtor in place of a former one, who is then released. 词条贡献者 译者Frank,毕业于英国一流的高级翻译学院,擅长翻译涉及交通物流领域的法律文件。