• noun
• synonym
• antonym

• platinum black (noun)
  1. a fine black powder of platinum; used as a catalyst in chemical reactions
• platinum blond (noun)
  1. often artificially coloured a blond whose hair is a pale silvery blond
• platinum blonde (noun)
  1. a woman whose hair is a silver-white colour, especially because it has been coloured with chemicals
• platinum thermometer (noun)
  1. thermometer that measures temperature by changes in the resistance of a spiral of platinum wire
• platinum-blonde (adjective)
  1. of hair colour; whitish
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