S: (n) greenhouse, glasshouse (a building with glass walls and roof; for the cultivation and exhibition of plants under controlled conditions)
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"
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"