Looked out the frosty windows on the cold, winter morning.
A frosty look; a frosty farewell.
The movie got a frosty review.
The air was frosty; I could see my breath and walked quickly with my hands in my pockets.
I'd like a frosty milkshake.
The frosty pumpkin is the sign of the end of the growing season, soon the greenery will wither and harvest end for the year.
After the divorce, she was civil but frosty to her ex.