(~s, authenticating, ~d)
If you ~ something, you state officially that it is genuine after examining it.
He says he’ll have no problem authenticating the stamp...
VERB: V n
(~s, authenticating, ~d)
If you ~ something, you state officially that it is genuine after examining it.
He says he’ll have no problem authenticating the stamp...
VERB: V n
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012