LOOSEN UP


Meaning of LOOSEN UP in English

I .

to relax and stop worrying :

Come on, Jo. Loosen up.

II .

loosen up | ˌloosen sb/sth ↔ ˈup

to relax your muscles or parts of the body or to make them relax, before taking exercise, etc.

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