PUT THE CLOCKS FORWARD / BACK


Meaning of PUT THE CLOCKS FORWARD / BACK in English

( BrE ) ( NAmE set / move the clocks ahead / back )

to change the time shown by clocks, usually by one hour, when the time changes officially, for example at the beginning and end of summer

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.