1. Large brownish-green New Zealand parrot.
4. By bad luck.
8. 10 grams.
11. Someone who engages in arbitrage (who purchases securities in one market for immediate resale in another in the hope of profiting from the price differential).
12. An informal term for a father.
13. South American wood sorrel cultivated for its edible tubers.
14. A language unit by which a person or thing is known.
15. A descent down a nearly vertical surface by using a doubled rope that is coiled around the body and attached to some higher point.
17. A highly unstable radioactive element (the heaviest of the halogen series).
20. An official prosecutor for a judicial district.
21. At or to or toward the front.
24. (astronomy) The angular distance of a celestial point measured westward along the celestial equator from the zenith crossing.
25. A linear unit (1/6 inch) used in printing.
26. The Tibeto-Burman language spoken in the Dali region of Yunnan.
28. Wood of a sumac.
31. A hard gray lustrous metallic element that is highly corrosion-resistant.
32. A soft silvery metallic element of the alkali earth group.
33. Title for a civil or military leader (especially in Turkey).
36. A small cake leavened with yeast.
40. A bachelor's degree in religion.
41. The blood group whose red cells carry both the A and B antigens.
42. A flat wing-shaped process or winglike part of an organism.
46. System of measurement based on centimeters and grams and seconds.
47. Any of numerous local fertility and nature deities worshipped by ancient Semitic peoples.
48. An anticipated outcome that is intended or that guides your planned actions.
49. Headdress that protects the head from bad weather.
50. (classical architecture) A molding for a cornice.
51. (Scotland) A small loaf or roll of soft bread.

1. Valuable fiber plant of East Indies now widespread in cultivation.
2. (Greek mythology) The Muse of lyric and love poetry.
3. A defensive missile designed to shoot down incoming intercontinental ballistic missiles.
4. A public promotion of some product or service.
5. A white soft metallic element that tarnishes readily.
6. The sixth month of the civil year.
7. A region of Malaysia in northeastern Borneo.
8. Mature female of mammals of which the male is called `buck'.
9. Harsh or corrosive in tone.
10. Offering fun and gaiety.
16. Someone who works (or provides workers) during a strike.
18. The capital and largest city of Bangladesh.
19. An agency of the United Nations affiliated with the World Bank.
22. Rate of revolution of a motor.
23. A long noosed rope used to catch animals.
27. A loose sleeveless outer garment made from aba cloth.
29. A small pellet fired from an air rifle or BB gun.
30. An esoteric or occult matter that is traditionally secret.
34. Type genus of the Gavidae.
35. A unit of current equal to 10 amperes.
37. Primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots and leaves.
38. Strong woody fibers obtained especially from the phloem of from various plants.
39. Strip the skin off.
43. The elementary stages of any subject (usually plural).
44. A rotating disk shaped to convert circular into linear motion.
45. A compartment in front of a motor vehicle where driver sits.
46. A state in the Rocky Mountains.