Across
- 2. volume reduction
- 5. a framework
- 7. being stretched tight
- 8. having a lot of something
- 9. structure built on top of something else
- 10. a structure made out of triangles
- 11. curved structure
Down
- 1. an engineer that designs and maintains structures
- 3. building structures
- 4. underlying structure
- 6. extent of something end to end