green house—
1. building with sides and roof of glass, used for growing plants that need protection from the weather:
- Our selection of green house plants includes all shapes, sizes, and appearances.
2. (Automobiles) the upper, windowed portion of a vehicle:
- The beltline divides the greenhouse, or glassedin upper body, from the portion that extends down from the window sills.…
3. (sl.) a place known for growing or selling green-colored marijuana:
- While at location, they discovered a green house with more than 250 marijuana plants.
green room—(Theater) room for actors when they are not on the stage:
- Where a green room was originally provided, it has been taken by the star or the manager, as his or her private room.