i Register
In some senses, frosting is marked as US. Watch for register when choosing this word.
noun
Icing, a sweet, often creamy and thick, covering for cakes and other baked goods.
“[…] Cities aren’t like frosted cake — and, anyhow, even the cake didn’t keep very well. I tried it, and it dried up, ’specially the frosting. I reckon the time to take frosting and good times is while they are going; so I want to see all I can now while I’m here.”
A layer of frost.
The theft of a car while it is left unattended, especially when its engine is left running in the winter to defrost the car.