Large room with many beds (9)

I believe the answer is:

dormitory

(Other definitions for dormitory that I've seen before include "Bedroom with several beds" , "where Tom Brown slept" , "Large sleeping room" , "Dirty room (anag.)" , "Communal bedroom" .)

I've seen this clue in the Sydney Morning Herald.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.