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Gianluca,毕业于英国一流的高级翻译学院,专注翻译各类与环境、土地及资源有关的法律文件。