workshop; studio; atelier
kitchen; galley; (Internet) troll
single cell; isolation cell; solitary cell; solitary confinement cell
air conditioning; air cooling
study; library; bookstore; bookshop; publishing company
shop selling name seals and rubber stamps
single-person cell; solitary cell; solitary confinement cell
multi-person cell; shared cell
floor heating; underfloor heating
sex; sexual intercourse; lovemaking
atrium; chamber of the heart
same room; sharing a room; sharers of a room; same prison cell; sharing a cell
room; chamber; monk in charge of business in the monks' quarters; bedroom (of a married couple); locule (in a plant ovary); atria and ventricles
artist's studio; workshop; studio; atelier
ability in the bedroom; art of lovemaking
anterior chamber (of the eyes)
cellule; cellula; small room (esp. with tatami mats); floret (of broccoli, etc.)