AVOIRDUPOISES
Definition
AVOIRDUPOISES is the plural of AVOIRDUPOIS.
noun AVOIRDUPOIS: a system of weights based on the 16-ounce pound (or 7,000 grains).
AVOIRDUPOISES is the plural of AVOIRDUPOIS.
noun AVOIRDUPOIS: a system of weights based on the 16-ounce pound (or 7,000 grains).