| Rating | Solver | Clue |
|---|---|---|
| GLASSHOUSE | Conservatory | |
| CONSERVE | A conservatory. | |
| GREENHOUSEGAS | Conservatory emission that will lead to widespread overheating? | |
| CONSERVATOIRE | A public place of instruction in any special branch, esp. music and the arts. [See Conservatory, 3]. | |
| COBAEA | A genus of climbing plants, native of Mexico and South America. C. scandens is a conservatory climber with large bell-shaped flowers. | |