negative proofglossary / negative proof Proof that establishes a fact by showing that its opposite is not or cannot be true. Cf. positive proof. [Cases: Evidence 586. C.J.S. Evidence §§ 339, 1309, 1328.] 词条贡献者 资深译员姚坚,国际知名语言学院法律翻译专业,擅长翻译各类与主权诉讼,仲裁及债务解决相关的法律文件。