Across
- 2. send circulars to
- 5. add a suffix region
- 7. to finish something or to move up to a higher level in a hobby, school, club etc
- 8. not legal
- 9. one's nation of origin
- 11. something old and noteworthy
- 12. the opposite to illegal
- 14. a specified income payable at stated intervals for a fixed or a contingent period
- 15. decorated with or dipicting flower
Down
- 1. to change (a system, number, etc) to the decimal system
- 3. an efficient form of power
- 4. dinosaurs lived in the era
- 6. everlasting life
- 10. once in a while
- 13. one who treats teeth