Electroplate/ɪˈlektrəpleɪt/ Definition 1 of 2Pro Tip 1/3Electric Process Electroplating uses electricity to transfer metal onto another object. They decided to electroplate the jewelry to prevent tarnishing. Pro Tip 2/3Thin Coating Electroplating provides a very thin, even coating of metal. The components were electroplated with chromium for added durability. Pro Tip 3/3Make Attractive Objects are often electroplated to enhance their appearance and value. The costume jewelry was electroplated with silver to make it look elegant.