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{%type%} Definitions

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Short "hint"

n. - A rare polyvalent metallic element of the platinum group.

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Usage examples (36)
  • Electro-deposition using black rhodium or ruthenium is the first technique.
  • Deutsche Bank is trading ruthenium, an obscure metal used in fountain pens.
  • Ever heard of the ruthenium rush, the bismuth bonanza or the indium stampede?
  • The desire for ease of use drove the early development of the ruthenium catalysts.
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