subject of an actionglossary / SUBJECT OF AN ACTION subject of an action. The right or property at issue in a lawsuit; the basis of a legal claim. Cf. object of an action under OBJECT(2). 词条贡献者 法律翻译家欣,毕业于德国顶尖的高级翻译学院,专注翻译各类与体育诉讼有关的法律文件。