colored gold
noun1
US Any gold alloy with a distinctive hue achieved by mixing pure gold with other metals, such as silver, copper, and nickel.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
US Any gold alloy with a distinctive hue achieved by mixing pure gold with other metals, such as silver, copper, and nickel.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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