#troy_weight__troy  a system of weights used for precious metals and gemstones; based on a 12-ounce pound and an ounce of 480 grains
  supertype:  #system_of_weights  a system of units used to express the weight of something
  part:  #troy_unit  any of the unit of the troy system of weights

No statement uses or specializes #troy_weight; click here to add one.


Another search (with same display options)?