'Glasshouse' definitions:

Definition of 'glasshouse'

From: WordNet
noun
A building with glass walls and roof; for the cultivation and exhibition of plants under controlled conditions [syn: greenhouse, nursery, glasshouse]

Definition of 'Glasshouse'

From: GCIDE
  • Glasshouse \Glass"house`\, n. A house where glass is made; a commercial house that deals in glassware. [1913 Webster]