also imposter
(~s)
Someone who is an ~ is dishonestly pretending to be someone else in order to gain an advantage.
He was an imposter, who masqueraded as a doctor.
N-COUNT
also imposter
(~s)
Someone who is an ~ is dishonestly pretending to be someone else in order to gain an advantage.
He was an imposter, who masqueraded as a doctor.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012