dormitory

/ˈdɔɹmɪˌtɔɹi/
noun
  1. 1

    A room containing a number of beds (and often some other furniture and/or utilities) for sleeping, often applied to student and backpacker accommodation of this kind.

  2. 2

    A building or part of a building which houses students, soldiers, monks etc. who sleep there and use communal further facilities.

  3. 3

    A dormitory town.

Synonyms

Source: https://en.wiktionary.org/wiki/dormitory