PDF FILE-CLICK HERE FOR PRINTABLE WORKSHEET. Annealing is a heat process whereby a metal is heated to a specific temperature /colour and then allowed to cool slowly. This softens the metal which means it can be cut and shaped more easily. Mild steel, is heated to a red heat and allowed to cool slowly.DF FILE-CLICK HERE FOR PRINTABLE WORKSHEET. Annealing is a heat process whereby a metal is heated to a specific temperature /colour and then allowed to cool slowly. This softens the metal which means it can be cut and shaped more easily. Mild steel, is heated to a red heat and allowed to cool slowly.
Freebase(0.00 / 0 votes)Rate this definition: A cloak is a type of loose garment that is worn over indoor clothing and serves the same purpose as an overcoat; it protects the wearer from the cold, rain or wind for example, or it may form part of a fashionable outfit or uniform.
Princeton's WordNet(4.00 / 1 vote)Rate this definition: 1  jacket(noun) a short coat. 2  jacket(noun) an outer wrapping or casing. 3  crown, crownwork, jacket, jacket crown, cap(noun) (dentistry) dental appliance consisting of an artificial crown for a broken or decayed tooth. 4  jacket(noun) the outer skin of a potato.