See Also: copper-64(medicine)
copper-67(medicine)
HUA YI COPPER(finance)
Mr. Copper(finance)
copper(dictionary)
copper(1)(dictionary)
copper(2)(dictionary)
copper(3)(dictionary)
copper(4)(dictionary)
Copper Age(encyclopedia)

copper(3) (iou)



copper verb1. M16.
[from COPPER noun1.]
verb trans. Cover or sheathe with copper. M16.
verb trans. & intrans. Place a copper coin on (a card) in faro to indicate a bet against it; bet against anything; place (such a bet). M19.
verb trans. Give a false colour to by means of salts of copper. L19.
copperer noun a person who works in copper ME.