The crossword solutions for the term STAMP FINISH are EDE, which stands for Electrodeposition. Electrodeposition is a process used to coat metal objects with a thin layer of metal, such as zinc or nickel. This process is often used to protect metal objects from corrosion and wear. The electrodeposition process involves passing an electric current through a solution containing metal ions, which then deposit onto the surface of the object. The result is a uniform coating of metal that is highly resistant to corrosion and wear.