(~s)
A ~ is a person whose job is to make sure that a large number of people know about a person, show, or event so that they are successful.
N-COUNT
(~s)
A ~ is a person whose job is to make sure that a large number of people know about a person, show, or event so that they are successful.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012