pro interesse suoglossary / PRO INTERESSE SUO pro interesse suo (proh in-t[schwa]r-es-ee s[y]oo-oh). [Latin] According to his interest; to the extent of his interest. • A third party, for example, may be allowed to intervene pro interesse suo. 词条贡献者 资深译员筠怡,国际知名法学院民商法专业,专注翻译各种与商业和侵权诉讼有关的法律文件。