frosty

US /ˈfrɑː.sti/
UK /ˈfrɑː.sti/
"frosty" picture
1.

covered with frost

:
The windows were frosty this morning.
We woke up to a beautiful frosty landscape.
2.

very cold

:
It was a frosty morning, perfect for hot chocolate.
The air was crisp and frosty.
3.

unfriendly or cold in manner

:
She gave him a frosty reception.
Their relationship became quite frosty after the argument.