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 法律翻译Virginia,毕业于一所旨在培养高级翻译专业人才的翻译院校,专注翻译各类与国际贸易与投资监管有关的法律文件。