noun
a button on a clock radio which you press when you wake up, so that you can sleep a little longer and be woken up again after a short time
noun
a button on a clock radio which you press when you wake up, so that you can sleep a little longer and be woken up again after a short time
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005