registrationroom
nounUK /ˌredʒ.ɪˈstreɪ.ʃən ruːm/
US /ˌredʒ.əˈstreɪ.ʃən rum/
A room where people sign in or sign up for something.
We waited in the registration room before the school trip.
OTHER MEANINGS
2. A room at a conference where attendees pick up their badges and materials.
Please collect your name tag from the registration room on the second floor.
3. A room in a hospital where patients give their details before seeing a doctor.
The nurse called my name from the registration room.
4. A room at a hotel or event where guests officially record their arrival.
The registration room opens at nine in the morning.