Synonyms of carat

Noun

1. carat, metric weight unit, weight unit

usage: a unit of weight for precious stones = 200 mg

2. karat, carat, kt, unit of measurement, unit

usage: the unit of measurement for the proportion of gold in an alloy; 18-karat gold is 75% gold; 24-karat gold is pure gold

Definition and meaning of carat (Dictionary)