ice over

US /aɪs ˈoʊvər/
UK /aɪs ˈoʊvər/
"ice over" picture
1.

얼어붙다, 얼음으로 덮이다

to become covered with ice

:
The lake began to ice over as temperatures dropped.
기온이 떨어지자 호수가 얼어붙기 시작했다.
Make sure the car windows don't ice over tonight.
오늘 밤 차 창문이 얼지 않도록 해.