n.
    - a built-up area with a name, defined boundaries, and local government, that is larger than a village and generally smaller than a city. ▸Brit. dated the chief city or town of a region. 
- the central part of a town or city, with its business or shopping area.
- densely populated areas, especially as contrasted with the country or suburbs.
- the permanent residents of a university town. Contrasted with gown.
Phrase
  
    - go to town
 informal do something thoroughly or enthusiastically.
- on the town
 informal enjoying the nightlife of a city or town.
 
  Derivative
  
    - townish adj.
- townlet n.
- townward adj. & adv.
- townwards adv.
 
  Etymology
  OE tūn ‘enclosed piece of land, homestead, village’, of Gmc origin.