re·train /ˌriːˈtreɪn/ verb [intransitiveI, transitiveT] SETto learn or to teach someone the skills that are needed to do a different job 〔为从事新工作而〕接受再培训;对…再训练 One solution is to retrain the long-term unemployed. 一个解决办法是对长期失业的人进行再培训。
retrain as She’s hoping to retrain as a teacher. 她希望接受再培训当老师。
—retraining noun [uncountableU]