Definition of "Room" :

noun: an area within a building enclosed by walls and floor and ceiling

"The rooms were very small but they had a nice view."

noun: the people who are present in a room

"The whole room was cheering."

noun: space for movement

"Room to pass."

noun: opportunity for

"Room for improvement."

verb: live and take one's meals at or in

"She rooms in an old boarding house."