chop mark

noun

a notch or other mark made in a coin to indicate verification of its authenticity, especially by a banker or merchant in the Far East during the 18th or 19th centuries.

Origin of chop mark

First recorded in 1945–50

Words nearby chop mark

choose, choose up, choosy, chop, chop chop, chop mark, chop shop, chop stroke, chop suey, chop-chop, chopa