fog up

US /fɑːɡ ʌp/
UK /fɑːɡ ʌp/
"fog up" picture
1.

berkabut, mengembun

to cover with a film of condensed water vapor, as from breath or steam, making it difficult to see through

:
The bathroom mirror always fogs up after a hot shower.
Cermin kamar mandi selalu berkabut setelah mandi air panas.
My glasses fogged up when I came inside from the cold.
Kacamata saya berkabut ketika saya masuk dari dingin.
2.

kabur, tidak jelas

to become confused or unclear in thought or understanding

:
My mind tends to fog up when I'm tired.
Pikiran saya cenderung kabur ketika saya lelah.
The complex instructions made my brain fog up.
Instruksi yang rumit membuat otak saya kabur.