decertify[di:'sə:tifai]vt.1.■收回(或取消、吊销)…的执照(或证件),从…撤走证明(书);停止对…的认可;拒绝承认:The driver's certificate has been decertified for three months.司机的执照已被吊销3个月了。变形vt.decertifieddecertifying