Across
- 3. of many shapes
- 5. gas or liquid can pass through it
- 7. rotting flesh
- 8. a legal investigation
- 9. relating to the lungs
- 11. so small that it is of no significance
Down
- 1. a substance that causes cancer
- 2. government in which rich support the poor
- 4. purging something
- 6. relating to existence
- 8. an obstacle to progress
- 10. harmful in a cunning or gradual way