1. A wooden pin pushed or driven into a surface.
4. Title for a civil or military leader (especially in Turkey).
8. Standard time in the 8th time zone west of Greenwich, reckoned at the 120th meridian west.
11. A drug combination found in some over-the-counter headache remedies (Aspirin and Phenacetin and Caffeine).
12. The largest and southernmost island in the Marianas.
13. A plant hormone promoting elongation of stems and roots.
14. Lacking or deprive of the sense of hearing wholly or in part.
15. Fleshy folds of tissue as those surrounding the mouth.
16. A gradual decline (in size or strength or power or number).
17. A radioactive element of the actinide series.
20. The branch of computer science that deal with writing computer programs that can solve problems creatively.
25. Sluggish tailless Australian arboreal marsupial with gray furry ears and coat.
27. A unit of dry measure used in Egypt.
28. Designer drug designed to have the effects of amphetamines (it floods the brain with serotonin) but to avoid the drug laws.
31. Someone who works (or provides workers) during a strike.
36. A compartment in front of a motor vehicle where driver sits.
40. (Old Testament) In Judeo-Christian mythology.
44. Lacking in light.
45. A Chadic language spoken south of Lake Chad.
46. Resinlike substance secreted by certain lac insects.
47. A benevolent aspect of Devi.
48. Mild yellow Dutch cheese made in balls.
49. Title for a civil or military leader (especially in Turkey).
50. An associate degree in applied science.

1. A quantity of no importance.
2. An organization of countries formed in 1961 to agree on a common policy for the sale of petroleum.
3. Aircraft landing in bad weather in which the pilot is talked down by ground control using precision approach radar.
4. A soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal.
5. A Russian prison camp for political prisoners.
6. Dense growth of hairs covering the body or parts of it (as on the human head).
7. The basic unit of electric current adopted under the System International d'Unites.
8. Dish baked in pastry-lined pan often with a pastry top.
9. A island in the Netherlands Antilles that is the top of an extinct volcano.
10. A sock with a separation for the big toe.
18. A loose sleeveless outer garment made from aba cloth.
19. God of death.
21. A rotating disk shaped to convert circular into linear motion.
22. By bad luck.
23. Having undesirable or negative qualities.
24. A public promotion of some product or service.
26. A doctor's degree in optometry.
29. An official prosecutor for a judicial district.
30. The blood group whose red cells carry both the A and B antigens.
32. Being ten more than one hundred ninety.
33. A city in Veneto.
34. (Jungian psychology) The inner self (not the external persona) that is in touch with the unconscious.
35. Any of several plants of the genus Camassia.
37. (Babylonian) God of storms and wind.
38. A small cake leavened with yeast.
39. Type genus of the Alcidae comprising solely the razorbill.
41. A member of a Mayan people of southwestern Guatemala.
42. A flat wing-shaped process or winglike part of an organism.
43. A shape that sags.