If you describe someone as big-headed , you disapprove of them because they think they are very clever and know everything.
...an arrogant, big-headed man.
= conceited
ADJ [ disapproval ]
If you describe someone as big-headed , you disapprove of them because they think they are very clever and know everything.
...an arrogant, big-headed man.
= conceited
ADJ [ disapproval ]
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006