• Definition for "noble metal"
    • A metal or alloy, including gold, which highly…
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  • Hyponym for "noble metal"
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noble metal definition

  • noun:
    • A metal or alloy, including gold, which highly resistant to oxidation and deterioration.
    • A metal resistant to corrosion, oxidizing and tarnishing, such as silver, platinum, copper and mercury.
    • any metal which resistant to corrosion or oxidation
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