[n] a wind instrument that consists of a brass tube (usually of variable length) blown by means of a cup-shaped or funnel-shaped mouthpiece
[n] a memorial made of brass
[n] an ornament or utensil made of brass
[n] impudent aggressiveness; "I couldn't believe her boldness"; "he had the effrontery to question my honesty"
[n] the persons (or committees or departments etc.) who make up a body for the purpose of administering something; "he claims that the present administration is corrupt"; "the governance of an association is responsible to its members"; "he quickly became recognized as a member of the establishment"
[n] an alloy of copper and zinc