1. The residue that remains when something is burned
4. Canine
7. An accountant certified by the state
10. River in NE Scotland
11. A metal-bearing mineral valuable enough to be mined
12. Grain used in cereals
13. A metal urn with a spigot at the base
15. Revolutions per minute
16. Scribe
18. Take upon oneself
21. Flash
24. Metal shackles
26. A space set back or indented
27. Take notice
29. Found out
30. Cause to become awake
32. Greenwich Mean Time
34. Apply a heavy coat to
38. No (Scottish)
39. Sprite
40. Cereal or whiskey
41. A group of aquatic mammals
42. Observe
43. Affirmative (slang)
2. A very large body of water
3. Surround
4. Any of numerous small pigeons
5. Large long-armed ape of Borneo
6. European language
7. A molding that projects at the top of a wall
8. The small projection of a mammary gland
14. The first event in a series
17. Becomes
18. Have already done
19. They __
20. Revolved
22. The woman
23. Adult female bird
28. A fine (often starched) net used for veils or tutus or gowns
31. Free from danger
32. National economic output
33. Former Chinese leader
35. Attempt
36. Visual organ
37. A fabric with prominent rounded crosswise ribs