KEEP (CLOSE) TABS ON SB/STH


Meaning of KEEP (CLOSE) TABS ON SB/STH in English

( informal ) to watch sb/sth carefully in order to know what is happening so that you can control a particular situation :

It's not always possible to keep tabs on everyone's movements.

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