Brass

d'ottone

(made of brass, of or pertaining to brass)

dalla faccia di bronzo

(impertinent, bold, brazen)

bossolo

(spent shell casings)

bronzo

(color of brass)

faccia di bronzo

(informal: a brave or foolhardy attitude)

faccia tosta

(informal: a brave or foolhardy attitude)

gallonato

(high-ranking military officers)

ottone

(alloy of copper and zinc)

ottoni

(class of wind instruments)