run-awayerWiktionary 原文英/ˈrʌnəweɪə/美/ˈrʌnəweɪɚ/构词拆解runaway词干+-er后缀-er(added to verbs) A person or thing that does an action indicated by the root verb; used to form an agent noun. · (added to verbs, informal) A person or thing to which the root verb is done or can be done satisfactorily.词源说明From runaway + -er.释义名词noun1rareA runaway; an escapee.