solvit ad diemglossary / SOLVIT AD DIEM solvit ad diem (sol-vit ad dI-[schwa]m). [Law Latin “he paid on the day”] Hist. In a debt action, a plea that the defendant paid the debt on the due date. 词条贡献者 译者Henry,毕业于世界顶级翻译学院,擅长翻译各种与企业管治相关的法律文件。