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plat·i·num
platinum
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- pronunciation:
- plae
t
nm
[or]
plaet
nm
- features:
- Word Combinations (noun), Word Explorer
part of speech: |
noun |
definition 1: |
a chemical element that has seventy-eight protons in each nucleus and that occurs in pure form as a dense, highly malleable, lustrous silvery white solid metal, used as a catalyst, in a variety of alloys, and in making jewelry. (symbol: Pt)
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definition 2: |
a light, metallic, slightly bluish gray color.
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