fill or kill orderglossary / fill-or-kill order An order that must be executed as soon as it reaches the trading floor.• If the order is not filled immediately, it is canceled. 词条贡献者 资深译员Pablo,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,专注翻译各种与上市公司代理有关的法律文件。