( NAmE )
1.
to remove people or things that are not necessary or wanted :
The new manager said he wanted to clean house.
2.
to make your house clean
( NAmE )
1.
to remove people or things that are not necessary or wanted :
The new manager said he wanted to clean house.
2.
to make your house clean
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005