medium impedimentumglossary / MEDIUM IMPEDIMENTUM medium impedimentum (mee-dee-[schwa]m im-ped-[schwa]-men-t[schwa]m). [Law Latin “a mid-impediment”] Hist. An intervening circumstance that prevents a second event from occurring as a result of the first one. 词条贡献者 法律翻译舒婷,知名法学院保险学专业,专注翻译各类与保险与再保险诉讼有关的法律文件。