stock powerglossary / STOCK POWER stock power. A power of attorney permitting a person, other than the owner, to transfer ownership of a security to a third party. — Also termed stock/bond power. [Cases: Corporations 126. C.J.S. Corporations § 229.] 词条贡献者 资深译员王漾,毕业于一所培养高级翻译以及跨文化事务专家的精英大学,专注翻译各种与税收策略及补贴有关的法律文件。