S: (n) room (an area within a building enclosed by walls and floor and ceiling) "the rooms were very small but they had a nice view"
S: (n) area (a part of a structure having some specific characteristic or function) "the spacious cooking area provided plenty of room for servants"
S: (n) structure, construction (a thing constructed; a complex entity constructed of many parts) "the structure consisted of a series of arches"; "she wore her hair in an amazing construction of whirls and ribbons"
S: (n) building, edifice (a structure that has a roof and walls and stands more or less permanently in one place) "there was a three-story building on the corner"; "it was an imposing edifice"