BURN YOUR BRIDGES


Meaning of BURN YOUR BRIDGES in English

( BrE also burn your ˈboats )

to do sth that makes it impossible to return to the previous situation later :

Think carefully before you resign—you don't want to burn your bridges.

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