also oil man
(oilmen)
An ~ is a man who owns an oil company or who works in the oil business. (JOURNALISM)
N-COUNT
also oil man
(oilmen)
An ~ is a man who owns an oil company or who works in the oil business. (JOURNALISM)
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012