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Andrew,欧洲名校国际税法专业,擅长翻译各类与国际税法相关的法律文件。