Across
- 4. a hint
- 5. you do this when you close a plastic bag (past tense)
- 6. invisible and visible rediation
- 8. into a vein
- 10. representing a characterised group
- 11. describing a serpent or snake
Down
- 1. a very bad tropical diseasef
- 2. a long hallway
- 3. this person explores the world
- 7. someone's opinion on something
- 9. the person who created this crossword