special non est factumglossary / special non est factum Hist. A pleading that specifies the grounds on which an instrument’s execution is invalid or nonbinding. — Also termed particular non est factum. 词条贡献者 资深译员Dan,毕业于美国顶尖的高级翻译学院,专注翻译各种与消费者集团诉讼有关的法律文件。