The term FROST REMOVER can be summarized as a DEICER, which is a substance used to melt ice and snow from surfaces such as roads, sidewalks, and driveways. It is typically composed of salt, sand, and other chemicals that lower the freezing point of water, allowing it to melt even at temperatures below freezing. Deicers are used to improve traction on icy surfaces and prevent further accumulation of ice and snow.