having a particular habit or way of life and not likely to change 成习惯的；根深蒂固的 a confirmed bachelor (= a man who is not likely to get married, sometimes used in newspapers to refer to a gay man) 抱定独身主义的男子（报章常用以指同性恋者） This chocolate dessert is the ultimate dish for confirmed chocaholics. 这种巧克力甜点是确认巧克力的极佳菜肴。
Oxford Collocations DictionaryConfirmed is used with these nouns:- bachelor
- case
- sighting
- …