under one roof | under the same ˈroof
in the same building or house :
There are various stores and restaurants all under one roof.
I don't think I can live under the same roof as you any longer.
under one roof | under the same ˈroof
in the same building or house :
There are various stores and restaurants all under one roof.
I don't think I can live under the same roof as you any longer.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005