set in

US /set ɪn/
UK /set ɪn/
"set in" picture
1.

mulai, berlangsung

When something unpleasant or difficult sets in, it begins and seems likely to continue.

:
The rain set in for the entire weekend.
Hujan mulai turun sepanjang akhir pekan.
Once the cold weather sets in, it's hard to get rid of it.
Begitu cuaca dingin mulai, sulit untuk menghilangkannya.
2.

terbentuk, mulai muncul

If a belief or habit sets in, it becomes fixed and difficult to change.

:
Once bad habits set in, they are hard to break.
Setelah kebiasaan buruk terbentuk, sulit untuk dihilangkan.
A feeling of despair set in after the news.
Perasaan putus asa mulai muncul setelah berita itu.