TURN ON STH


Meaning of TURN ON STH in English

[ no passive ]

1.

( BrE ) to depend on sth :

Much turns on the outcome of the current peace talks.

2.

[ no passive ] to have sth as it main topic :

The discussion turned on the need to raise standards.

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