dereliction in the performance of dutiesglossary / dereliction in the performance of duties Military law. Willful or negligent failure to perform assigned duties; culpable inefficiency in performing assigned duties. [Cases: Military Justice 687. C.J.S. Military Justice § 68.] 词条贡献者 译员Nanda,毕业于英国顶尖的高级翻译学院,专注翻译各种与证券和消费者集体诉讼有关的法律文件。