monopoly leveragingglossary / MONOPOLY LEVERAGING monopoly leveraging. A theory of liability holding that a party violates the antitrust laws when it exploits its monopoly power in one market to gain a competitive advantage in another market. 词条贡献者 双语律师Denise,知名法学院国际私法专业,擅长翻译各类与国际争议解决相关的法律文件。