coinage clauseglossary / COINAGE CLAUSE Coinage Clause. The provision in the U.S. Constitution (art. I, § 8, cl. 5) granting to Congress the power to coin money. [Cases: United States 34. C.J.S. United States §§ 162–163.] 词条贡献者 双语律师Akira,国际知名法学院法律专业,擅长翻译各类与地产开发相关的法律文件。