Longman Dictionary of Contemporary English
hall of residence
noun
EXAMPLES FROM CORPUS
▪ Or that furtive-looking microbiologist in your hall of residence, who never spoke but ended up getting a first?
▪ Rincewind's room number in his hall of residence had been 7a.
▪ You also may hear from your old department or your hall of residence about reunions they are organising.
Wiktionary
hall of residence
n. A building for university students to live in.
WordNet
hall of residence
n. a university dormitory