room in WordNet English dictionary

1. live and take one's meals at or in
   "she rooms in an old boarding house"
   board  room 
   

1. space for movement
   "room to pass"; "make way for"; "hardly enough elbow room to turn around"
   room  way  elbow room 
   
2. an area within a building enclosed by walls and floor and ceiling
   "the rooms were very small but they had a nice view"
   room 
   
3. the people who are present in a room
   "the whole room was cheering"
   room 
   
4. opportunity for
   "room for improvement"
   room