#ingot__metal_bar__metalbar__block_of_metal  a block of metal that is cast in a particular shape for convenient handling
  supertype:  block  a solid piece of something (usually having flat rectangular sides); "the pyramids were built with large stone blocks"
  subtype:  bullion  gold or silver in bars or ingots
  subtype:  pig.ingot  a crude block of metal (lead or iron) poured from a smelting furnace

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