Definition, Meaning & Synonyms

avoirdupois

noun
/ˌæv.ər.dʒuːˈpwɑː/
Definition
The system of weights used in the United States and Britain, based on a pound of 16 ounces.
Examples
  • The price of the goods is quoted in avoirdupois weight.
  • In the avoirdupois system, a pound consists of 16 ounces.
Meaning
Avoirdupois refers to a weight measurement system that is primarily used for commodities, particularly in trade.
Synonyms
  • weight system
  • imperial weights
  • mass measurement