室

cell (e.g. monk's)

one's legal wife; legitimate wife

boiler room

culture courses for the aged

triaxial cell

listening room (e.g. in a record store); listening booth

lead chamber process

Omuro (sect of Shingon Buddhism)

auxiliary machinery room

scriptorium

(radio or TV) studio

room for overnight guests; accommodation room; guestroom

public relations department

radio room; wireless room

Medicine

univentricular heart; single ventricle defect

VIP room; VIP lounge; room reserved for special guests

counselling office; guidance room

drafting room; drawing office; drawing room

semi-private room; partially secluded space

tool storage room; equipment storage room

equipment room; supply room; storage room

day room (e.g. on a liner); lounge; social hall

control room

observation room (in a hospital, police station, etc.)