| Answer | Crossword Clue |
|---|---|
| AIRCASTLES | Structures in Spain. |
| SCENAE | Structures in ancient theatres. |
| SACS | Baglike structures in animals |
| APSES | Recesses in church structures. |
| CORAL | Invertebrate in some endangered structures |
| ALDER | Wood used in harbor structures |
| NEBULAS | Celestial structures in gaseous state. |
| OILRIGS | Structures in the Gulf of Mexico |
| MESAS | Background structures in Road Runner cartoons |
| DETACHEDGARAGES | Artist Degas hiding in separated parking structures? |
