vertical trustglossary / VERTICAL TRUST vertical trust. Antitrust. A combination that gathers together under a single ownership a number of businesses or plants engaged in successive stages of production or marketing. 词条贡献者 双语律师蓉婧,国内知名法学院民商法专业,擅长翻译各类与数据隐私及安全相关的法律文件。