TWENTY-FOUR SEVEN


Meaning of TWENTY-FOUR SEVEN in English

(also 24 / 7 ) adverb

( informal ) twenty-four hours a day, seven days a week (used to mean 'all the time') :

He's on duty twenty-four seven.

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