DictionarybailiwickOfficial district
noun

bailiwick

BAY-lee-wik/ˈbeɪliwɪk/

A district governed by a bailiff.

The old map marks the boundary of the bailiff's bailiwick.

A bicycle mechanic confidently explains a wheel repair to a customer at her compact workbench, presenting bicycle maintenance as her area of expertise and responsibility.
Etymology

An official combined with a village or district originally named the territory under a bailiff’s jurisdiction. That territorial authority became a figurative sphere of responsibility, expertise, or knowledge.

More examples

  • The bailiff traveled through the villages of his bailiwick.
  • The river formed the eastern boundary of the bailiwick.
  • The historian compared records from several neighboring bailiwicks.

Forms

bailiwick · bailiwicks

Similar words

jurisdiction
Emphasizes the area or scope of lawful authority.
province
Can mean a field of responsibility without implying a bailiff.