re·vers·i·ble/rɪ`vɜsəbḷ; rɪˈvɜːsɪbəl/ adj 1 something that is reversible can be changed back to how it was before 可逆转的，可恢复原状的: This decision may be reversible in the future. 这个决定将来可能会被撤销。 2 if a coat, sweater etc is reversible, the inside part can be worn on the outside 〔外套、套头毛衣等〕可两面穿的