electroplate

/ɪˈlɛktrəˌpleɪt/
verb
  1. To coat a metal object with a thin layer of another metal using an electric current.
    • Jewelers often electroplate silver jewelry with gold for a shiny finish.
    • The factory electroplates car parts with chromium to prevent rust.
    • You can electroplate a copper coin with nickel at home using a simple kit.
noun
  1. An object that has been coated with a thin layer of metal by electroplating.
    • The electroplate had started to wear off, revealing the base metal underneath.
    • The antique shop sold an electroplate that looked like solid silver.
    • He collected old electroplates from the 1920s.