incorrigible
adjectiveNAmE//ɪnˈkɔrədʒəbl//, NAmE//ɪnˈkɑrədʒəbl//
(disapproving or humorous)NAmE//ɪnˈkɔrədʒəbli//, NAmE//ɪnˈkɑrədʒəbli//
adverbSee incorrigible in the Oxford Advanced Learner's DictionaryCheck pronunciation: incorrigible
Definition of incorrigible adjective from the Oxford Advanced American Dictionary