English to English

noun (n)

• a system of weights used for precious metals and gemstones; based on a 12-ounce pound and an ounce of 480 grains

  sistem dari beban digunakan untuk logam bernilai dan gemstones; berdasarkan satu 12 ounce paun dan satu ons 480 butir

  Synonym:
  troy
  

  source: wordnet30