leave and licenseglossary / LEAVE AND LICENSE leave and license. In an action for trespass to land, the defense that the plaintiff consented to the defendant’s presence. [Cases: Trespass 25. C.J.S. Trespass §§ 54–55, 167.] 词条贡献者 双语律师容远,毕业于法国一流的高级翻译学院,擅长翻译各类与公司治理相关的法律文件。