If you are allowed to do something on ~, you can do it, although you know that the person who gave you permission would prefer that you did not do it.
His party held office on ~...
N-UNCOUNT: usu on N
If you are allowed to do something on ~, you can do it, although you know that the person who gave you permission would prefer that you did not do it.
His party held office on ~...
N-UNCOUNT: usu on N
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012