federal comity doctrineglossary / FEDERAL-COMITY DOCTRINE federal-comity doctrine. The principle requiring federal district courts to refrain from interfering in each other’s affairs. [Cases: Federal Courts 1143.] 词条贡献者 译员Max,毕业于欧洲一流的法学院,专注翻译各种与通用数据保护条例 (GDPR)有关的法律文件。