Metallurgy. the heating of two substances in contact in order to effect some change in one of them, esp., the formation of steel by heating iron in powdered charcoal.
A metallurgical coating process in which iron or steel is immersed in a powder of another metal, such as zinc, chromium, or aluminum, and heated to a temperature below the melting point of either.
Main Entry: ce·men·ta·tion Pronunciation: "sE-"men-'tA-sh&n Function: noun : the act or process of attaching (as a dentalrestoration to a natural tooth) by means of cement