arson clauseglossary / ARSON CLAUSE arson clause. Insurance. An insurance-policy provision that excludes coverage of a loss due to fire if the insured intentionally started the fire. [Cases: Insurance 2166(3). C.J.S. Insurance § 922.] 词条贡献者 译者Lisa,毕业于美国顶尖的高级翻译学院,擅长翻译涉及体育及娱乐业领域的法律文件。