OUNCE
OUNCE. The name of a weight. An ounce avoirdupois weight is the sixteenth part of a pound; an ounce troy weight is the twelfth part of a pound. Vide Weights.
MegaLexica
OUNCE. The name of a weight. An ounce avoirdupois weight is the sixteenth part of a pound; an ounce troy weight is the twelfth part of a pound. Vide Weights.