ON-OFF


Meaning of ON-OFF in English

adjective [ only before noun ]

1.

( of a switch ) having the positions 'on' and 'off' :

an on-off switch

2.

( of a relationship ) interrupted by periods when the relationship is not continuing

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