brass
noun
1.
an alloy of copper and zinc
2.
a wind instrument that consists of a brass tube (usually of variable length) that is blown by means of a cup-shaped or funnel-shaped mouthpiece
Derived from:
brassy 3.
the persons (or committees or departments etc.) who make up a body for the purpose of administering something
5.
an ornament or utensil made of brass
6.
7.
a memorial made of brass