If you are ~, you feel embarrassed because you have done something that you know you should not have done. (FORMAL)
There was a long silence, and my father looked ~.
ADJ
If you are ~, you feel embarrassed because you have done something that you know you should not have done. (FORMAL)
There was a long silence, and my father looked ~.
ADJ
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012