DOUBLE UP (ON STH / WITH SB)


Meaning of DOUBLE UP (ON STH / WITH SB) in English

( informal ) to form a pair in order to do sth or to share sth :

We'll have to double up on books; there aren't enough to go around.

They only have one room left: you'll have to double up with Peter.

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