Sergeant-at-arms

Pronunciation: /ˈsɑɹdʒənt- ˈæt- ˈɑɹmz/

Sergeant-at-arms (noun)

  1. An official who helps keep order in a parliament or meeting and may control access to the building.
  2. A person with ceremonial duties in an official building, helping with formal events and maintaining rules during them.

Examples

  • The sergeant-at-arms checks entry badges at the parliament.
  • The parliament calls the sergeant-at-arms when security is needed.