graymailglossary / GRAYMAIL graymail. A criminal defendant’s threat to reveal classified information during the trial in the hope of forcing the government to drop the criminal charge. Cf. BLACKMAIL(1); GREENMAIL(1), (2); FEEMAIL. 词条贡献者 资深译员Gilbert,毕业于美国一流的法学院,专注翻译各种与专利申请和专利组合咨询有关的法律文件。