motion to quashglossary / MOTION TO QUASH motion to quash (kwahsh). A party’s request that the court nullify process or an act instituted by the other party, as in seeking to nullify a subpoena. [Cases: Witnesses 9, 16. C.J.S. Witnesses §§ 21, 32–52.] 词条贡献者 译者Mathew,国际知名法学院国际仲裁与争端解决专业,擅长翻译各种与美国国内仲裁相关的法律文件。