Across
- 3. hide
- 5. used to describe the beginning of a process
- 6. a large dog with a very good sense of smell
- 7. something that is not understood or known about
- 10. the study of the origins of words
- 12. the events of the past
- 13. you shut your eyes and very quickly open them again
- 14. Barack Obama
- 15. a severe mental disorder that makes someone unable to respond to other people
- 17. one of a kind
- 19. a pleasant smell
Down
- 1. a person who knows a lot about a particular subject
- 2. a place where gladiators fight
- 4. a school for children
- 8. go beyond
- 9. Sherlock Holmes
- 11. someone who works in a library
- 14. someone who has serious metal problems
- 16. the illegal killing of a person
- 18. extremely large