The ~ of something is the time when it is most successful or powerful.
His career is now at its ~...
= peak
N-SING: usu with poss
The ~ of something is the time when it is most successful or powerful.
His career is now at its ~...
= peak
N-SING: usu with poss
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012