Frost is a type of weather phenomenon that occurs when the temperature drops below freezing and water vapor in the air turns into ice crystals. The term FROSTS can be broken down into four different words: RIMES (5 letters), HOARS (5 letters), ICES (4 letters), and ICESUP (6 letters). RIMES is a type of frost that forms a white, crystalline coating on objects such as trees and grass. HOARS is another type of frost that is characterized by a thin layer of ice on the ground. ICES is a term used to describe frozen water droplets that form on surfaces when the temperature drops below freezing. ICESUP is a term used to describe a layer of ice that forms on the surface of a body of water. All of these terms are related to frost and describe different types of frost that can occur in cold climates.