per se violationglossary / PER SE VIOLATION per se violation. Antitrust. A trade practice (such as price-fixing) that is considered inherently anticompetitive and injurious to the public without any need to determine whether it has actually injured market competition. 词条贡献者 译员Matthew,毕业于英国顶尖的高级翻译学院,专注翻译各种与争议解决有关的法律文件。