investigative grand juryglossary / investigative grand jury A grand jury whose primary function is to examine possible crimes and develop evidence not currently available to the prosecution. — Also termed investigatory grand jury. 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。