involuntary suretyshipglossary / involuntary suretyship A suretyship that arises incidentally, when the chief object of the contract is to accomplish some other purpose. [Cases: Principal and Surety 11. C.J.S. Principal and Surety §§ 24, 33.] 词条贡献者 译员蓉婧,欧洲知名商学院国际金融专业,专注翻译各种与美国证券法律有关的法律文件。