Across
- 3. The killing of one human being by another.
- 4. A question, problem or riddle.
- 8. A small piece of shaped metal with incisions cut to fit a lock.
- 9. A piece of evidence or information.
- 10. Something that is kept unknown by others.
- 12. A question or statement intentionally phrased so as to require ingenuity in ascertaining its answer or meaning.
Down
- 1. A long or arduous search for something.
- 2. To separate into parts.
- 3. Paths and hedges designed as a puzzle.
- 4. Uncontrollable fear or anxiety.
- 5. Keeping a door or window fastened.
- 6. A person employed by a government or other. organization to secretly obtain information on an enemy or competitor.
- 7. A large room or chamber used for storage.
- 11. A small room in which a prisoner is locked up.