jus belliglossary / JUS BELLI jus belli (j[schwa]s bel-I), n. [Latin “law of war”] The law of nations as applied during wartime, defining in particular the rights and duties of the belligerent powers and of neutral nations. 词条贡献者 译员Roger,毕业于欧洲一流的高级翻译学院,专注翻译各种与公共及基础设施融资有关的法律文件。