Across
- 4. to put something on the surface of something
- 7. to show something that was unknown
- 9. the process of building something
Down
- 1. a large group of people trained to fight in a war
- 2. a special way of doing something
- 3. to continue to exist
- 5. secure/guard/fortify
- 6. a substance that is not solid or gas
- 8. system/web/matrix
- 9. the money used in a country