Avoirdupois (noun)

A system of weights used for measuring weight, especially for goods such as produce and dry goods.

Origin:

The word avoirdupois comes from old french word "avoir de pois" which means "goods of weight".

Examples:

1. The scale was calibrated to measure in avoirdupois.
2. Avoirdupois is a system of weights used for measuring weight, especially for goods such as produce and dry goods.
3. The avoirdupois weight system is used for measuring weight of goods that are sold by weight.
4. The avoirdupois pound is a unit of weight that is equal to 16 ounces.
5. The avoirdupois system is used to measure the weight of goods in the United States and the United Kingdom.