1. A condition (mostly in boys) characterized by behavioral and learning disorders.
4. A submersible warship usually armed with torpedoes.
11. A island in the Netherlands Antilles that is the top of an extinct volcano.
15. A flat wing-shaped process or winglike part of an organism.
16. Small genus of perennial herbs or subshrubs.
17. Any of various strong liquors distilled from the fermented sap of toddy palms or from fermented molasses.
18. Forbidden to profane use especially in South Pacific islands.
20. Offering little or no hope.
21. A member of an American Indian people of Yucatan and Belize and Guatemala who once had a culture characterized by outstanding architecture and pottery and astronomy.
22. A large number or amount.
24. The compass point that is one point north of due east.
25. Pertaining to or resembling amoebae.
27. The Tibeto-Burman language spoken in the Dali region of Yunnan.
29. East Indian tree bearing a profusion of intense vermilion velvet-textured blooms and yielding a yellow dye.
30. The animal order including amoebas.
34. Motivation based on ideas of right and wrong.
38. A genus of Hirundinidae.
40. Resinlike substance secreted by certain lac insects.
41. Act in concert or unite in a common purpose or belief.
42. The law enforcement agency in the Justice Department.
44. An esoteric or occult matter that is traditionally secret.
46. (prefix) Reverse of or absence of.
47. A support or foundation.
49. Relating to the blood vessels or blood.
50. Sediment that has settled at the bottom of a liquid.
53. Airtight sealed metal container for food or drink or paint etc..
54. The (prehensile) extremity of the superior limb.
55. A mouth or mouthlike opening.
56. An associate degree in applied science.
58. (ballet) Quick gliding steps with one foot always leading.
62. The Mongol people living the the central and eastern parts of Outer Mongolia.
66. Joint capital (with Mecca) of Saudi Arabia located in the central oasis.
70. A hotel providing overnight lodging for travelers.
71. State capital and largest city of Massachusetts.
74. A master's degree in business.
75. Title for a civil or military leader (especially in Turkey).
76. Not necessary.
77. Cooking utensil consisting of a wide metal vessel.
78. The syllable naming the sixth (submediant) note of a major or minor scale in solmization.
79. Widely cultivated for its fragrant gray-green leaves used in cooking and in perfumery.
80. A loose sleeveless outer garment made from aba cloth.

1. A science (or group of related sciences) dealing with the logic of quantity and shape and arrangement.
2. (Scottish) Bluish-black or gray-blue.
3. A Chadic language spoken south of Lake Chad.
4. The ratio of the circumference to the diameter of a circle.
5. Being nine more than forty.
6. An aggressive remark directed at a person like a missile and intended to have a telling effect.
7. The basic unit of money in Panama.
8. A sign of something about to happen.
9. (Irish) Mother of the ancient Irish gods.
10. Flightless New Zealand birds similar to gallinules.
11. The 15th letter of the Hebrew alphabet.
12. An Arabic speaking person who lives in Arabia or North Africa.
13. Common Indian weaverbird.
14. A Kwa language spoken in Ghana and the Ivory Coast.
19. Pleasantly (even unrealistically) optimistic.
23. A fencing sword with a v-shaped blade and a slightly curved handle.
26. Brittle flat bread eaten at Passover.
28. Being one more than two.
31. A league of teams that do not belong to a major league (especially baseball).
32. Speak one's opinion without fear or hesitation.
33. Informal or slang terms for mentally irregular.
35. Tropical American tree grown in southern United States having a whitish pink-tinged fruit.
36. A drug (trade names Calan and Isoptin) used as an oral or parenteral calcium blocker in cases of hypertension or congestive heart failure or angina or migraine.
37. A burn cause by hot liquid or steam.
39. Tropical Asian starlings.
43. An indehiscent fruit derived from a single ovary having one or many seeds within a fleshy wall or pericarp.
45. Cut the head of.
48. A nucleic acid consisting of large molecules shaped like a double helix.
51. (Greek mythology) Goddess of the earth and mother of Cronus and the Titans in ancient mythology.
52. Grass of the eastern United States and tropical America having spikelets enclosed in prickly burs.
57. (Greek mythology) One of the three Gorgons.
59. A long pin for holding meat in position while it is being roasted.
60. A drink made of beer and lemonade.
61. Tropical Asian starlings.
63. A rye bread made with molasses or brown sugar.
64. Cubes of meat marinated and cooked on a skewer usually with vegetables.
65. A city in southern Turkey on the Seyhan River.
67. Any tree or shrub of the genus Inga having pinnate leaves and showy usually white flowers.
68. (linguistics) The form of a word after all affixes are removed.
69. A member of a pastoral people living in the Nilgiri hills of southern India.
72. The part of the nervous system of vertebrates that controls involuntary actions of the smooth muscles and heart and glands.
73. (meaning literally `born') Used to indicate the maiden or family name of a married woman.