swearing inglossary / SWEARING-IN swearing-in, n. The administration of an oath to a person who is taking office or testifying in a legal proceeding. See OATH. [Cases: Officers and Public Employees 36(1). C.J.S. Officers and Public Employees § 59.] 词条贡献者 双语律师Lorna,国际知名商学院金融专业,擅长翻译涉及金融创新和金融科技领域的法律文件。