Definitions for "Serjeant-at-Arms"
(Click for photo) The executive officer of the Speaker of the Legislative Assembly.
an officer (as of a legislature or court) who maintains order and executes commands
The Serjeant-at-Arms is responsible for maintaining order in the precincts of the House. He is also the custodian of the Mace and performs a ceremonial function as the bearer of the Mace during the Speaker's procession.