reus promittendiglossary / REUS PROMITTENDI reus promittendi (ree-[schwa]s proh-mi-ten-dI). [Latin “party promising”] Roman law. The answerer in a Roman-law stipulation. — Also termed promissor. See STIPULATION(3). 词条贡献者 资深译员Christina,毕业于英国一流的高级翻译学院,擅长翻译涉及教育培训领域的法律文件。