turn against

US /tɜːrn əˈɡenst/
UK /tɜːrn əˈɡenst/
"turn against" picture
1.

karşı çıkmak, aleyhine dönmek

to become hostile to someone or something; to betray or oppose

:
After the scandal, many of his supporters turned against him.
Skandal sonrası, destekçilerinin çoğu ona karşı çıktı.
The public might turn against the new policy if it causes too many problems.
Yeni politika çok fazla sorun çıkarırsa halk ona karşı çıkabilir.