1. Fundamental 6. Shake 8. Overturn 9. North American nation 10. Exclamation of mild dismay 12. Stop up a hole 15. Having a high temperature 16. Person who mourns 18. Make shorter 19. Remove hair
Down
1. Sheets and blankets 2. Exchange 3. Small house 4. Heaps 5. Operated by hand 7. Overstate 11. Security round 13. One who shapes metal 14. Rotates 17. US space agency
