/ əˈklɒk; NAmE əˈklɑːk/ adverb
used with the numbers 1 to 12 when telling the time, to mean an exact hour :
He left between five and six o'clock.
at / after / before eleven o'clock
/ əˈklɒk; NAmE əˈklɑːk/ adverb
used with the numbers 1 to 12 when telling the time, to mean an exact hour :
He left between five and six o'clock.
at / after / before eleven o'clock
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005