1. System of measurement based on centimeters and grams and seconds.
4. A bowl-shaped opening at the top of a volcano.
10. 10 hao equal 1 dong.
13. An accidental happening.
14. Large mostly white Australian stork.
15. The sense organ for hearing and equilibrium.
16. How long something has existed.
17. A spirit believed by Muslims to inhabit the earth and influence mankind by appearing in the form of humans or animals.
18. Electrical conduction through a gas in an applied electric field.
19. A city in east central Texas.
21. Fermented alcoholic beverage similar to but heavier than beer.
22. Greek mythology.
24. A metabolic acid found in yeast and liver cells.
27. Ratio of the hypotenuse to the opposite side.
35. An agency of the United Nations responsible for programs to aid education and the health of children and mothers in developing countries.
37. A particular environment or walk of life.
38. (in Scotland or Ireland) A mountain or tall hill.
39. Insanely irresponsible.
43. A festival featuring African-American culture.
50. Informal terms for a meal.
51. A Chadic language spoken south of Lake Chad.
54. Having any of numerous bright or strong colors reminiscent of the color of blood or cherries or tomatoes or rubies.
55. Injured by bites or stings.
58. A small cake leavened with yeast.
59. Being six more than fifty.
60. With considerable certainty.
62. A conspicuous disparity or difference as between two figures.
63. An international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members.
64. A genus of tropical American plants have sword-shaped leaves and a fleshy compound fruits composed of the fruits of several flowers (such as pineapples).
65. A loose sleeveless outer garment made from aba cloth.

1. A wad of something chewable as tobacco.
2. Mentally or physically infirm with age.
3. A detailed description of design criteria for a piece of work.
4. Rare (usually fatal) brain disease (usually in middle age) caused by an unidentified slow virus.
5. The seventh month of the Moslem calendar.
6. A promontory in northern Morocco opposite the Rock of Gibraltar.
7. Prong on a fork or pitchfork.
8. Bulky grayish-brown eagle with a short wedge-shaped white tail.
9. The state of being decayed or destroyed.
10. A collection of objects laid on top of each other.
11. A river in north central Switzerland that runs northeast into the Rhine.
12. Predatory black-and-white toothed whale with large dorsal fin.
20. An organization of countries formed in 1961 to agree on a common policy for the sale of petroleum.
23. Tropical American shrub bearing edible acid red fruit resembling cherries.
25. (informal) Of the highest quality.
26. A physician who is not a specialist but treats all illnesses.
28. Used of a single unit or thing.
29. Estrangement from god.
30. Type genus of the Amiidae.
31. Of or relating to or characteristic of Thailand of its people.
32. Of flax, hemp, or jute, so as to promote loosening of the fibers form the woody tissue.
33. Black tropical American cuckoo.
34. Resinlike substance secreted by certain lac insects.
36. A tax on employees and employers that is used to fund the Social Security system.
40. A bachelor's degree in naval science.
41. The azimuth of a celestial body is the angle between the vertical plane containing it and the plane of the meridian.
42. An esoteric or occult matter that is traditionally secret.
44. Do without.
45. Of or relating to Attica or its inhabitants or to the dialect spoken in Athens in classical times.
46. A soft silvery metallic element of the alkali earth group.
47. An ancient city in northern Portugal.
48. Cubes of meat marinated and cooked on a skewer usually with vegetables.
49. (Babylonian) A demigod or first man.
52. The seventh month of the Hindu calendar.
53. The basic unit of money in Bangladesh.
56. A master's degree in business.
57. A fractional monetary unit of Japan and Indonesia and Cambodia.
61. A radioactive transuranic element produced by bombarding plutonium with neutrons.