Brass
Brass is an alloy of copper and zinc. The word brass can also refer to the musical instruments traditionally made of brass, such as the trumpet, French horn, and trombone. In military and police circles, brass is synonymous with bosses.
Brass is an alloy of copper and zinc. The word brass can also refer to the musical instruments traditionally made of brass, such as the trumpet, French horn, and trombone. In military and police circles, brass is synonymous with bosses.