precinct

Short definition from Wiktionary

Noun

1. 1
   An enclosed space having defined limits, normally marked by walls.
2. 2
   The general area surrounding a place, environs.
3. 3
   A pedestrianized and uncovered shopping area.
4. 4
   A subdivision of a city under the jurisdiction of a specific group of police; the police station situated in that district.
5. 5
   A subdivision of a city or other locality for the purposes of voting and representation in local government. In cities, precincts may be grouped into wards.
6. 6
   A district over which someone or some body of people has control in general; province, sphere of control.
7. 7
   A surrounding boundary or limit.