troy weight

noun

Definition of troy weight

  1. :  a series of units of weight based on a pound of 12 ounces and an ounce of 480 grains — see weight table

First Known Use of troy weight

15th century


Medical Dictionary

troy weight

noun

Medical Definition of troy weight

  1. :  a series of units of weight based on a pound of 12 ounces and an ounce of 480 grains or 31.103 grams


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