Definition of gold-filled in English:

gold-filled

adjective

  • (especially of jewelry) consisting of a base metal covered in a thin layer of gold.

    • ‘The hunting case pocket watch by Elgin is a 14 karat, gold-filled, lever set, inscribed on the front: ‘April / 7th / 1895.’’
    • ‘14-karat gold-filled earrings and necklace spice up any outfit.’
    • ‘The blade features 24k gold-filled engravings of Hoyt.’