interstate agreementglossary / INTERSTATE AGREEMENT interstate agreement. An agreement between states. Cf. interstate compact under COMPACT. [Cases: States6. C.J.S. States §§ 31–32, 143.] 词条贡献者 法律翻译Jian,毕业于新加坡知名法学院,专注翻译各类与证券诉讼有关的法律文件。