Across
- 3. The final frontier
- 5. One hundredth of a metre
- 7. One hundredth of a dollar
- 8. To make something clear
- 9. In addition to
- 13. Summer, autumn, winter, or spring
- 16. A title under a main heading
- 17. From a point in the past
Down
- 1. Physical activity to stay fit
- 2. To go underwater
- 3. The ninth month of the year
- 4. A round shape with no corners
- 6. Not safe
- 10. Season of blooming flowers
- 11. Happened just one time
- 12. Well-known or celebrated
- 13. A boat's fabric wings
- 14. A class or teaching session
- 15. What you hear
- 16. Opposite of sour