Source : WordNet®

confirmed
     adj 1: of persons; not subject to change; "a confirmed bachelor";
            "a confirmed invalid"
     2: having been established or made firm or received the rite of
        confirmation; "confirmed reservations"; "received
        confirmed reports of casualties"; "a confirmed Catholic"
        [ant: {unconfirmed}]
     3: having a habit of long standing; "a chronic smoker" [syn: {chronic},
         {habitual}, {inveterate(a)}]