improper cumulation of actionsglossary / IMPROPER CUMULATION OF ACTIONS improper cumulation of actions. Hist. Under the common-law pleading system, the joining of inconsistent causes of action in one proceeding. • This is permitted under most modern pleading systems. 词条贡献者 译者Terris,毕业于国内一流的高级翻译学院,擅长翻译各种与政府合同相关的法律文件。