1. A doctor's degree in dental surgery.
4. Of or relating to or involved the practice of aiding the memory.
12. A condition (mostly in boys) characterized by behavioral and learning disorders.
15. A period marked by distinctive character or reckoned from a fixed point or event.
16. (Italian cookery) Squid prepared as food.
17. A flat wing-shaped process or winglike part of an organism.
18. (prefix) Reverse of or absence of.
19. United States writer (born in Lebanon) (1883-1931).
20. State in northeastern India.
22. (Old Testament) The eldest son of Isaac who would have inherited the Covenant that God made with Abraham and that Abraham passed on to Isaac.
24. Lacking excess flesh.
26. A Loloish language.
27. A bachelor's degree in architecture.
29. Stout-bodied insect with large membranous wings.
31. English monk and scholar (672-735).
33. An Anatolian language.
37. The capital and chief port of Qatar.
40. The blood group whose red cells carry both the A and B antigens.
42. A morel whose fertile portion resembles a bell and is attached to the stipe only at the top.
43. (of linens or clothes) Smoothed with a hot iron.
47. Come into the possession of something concrete or abstract.
48. A row of unravelled stitches.
50. Mar or spoil the appearance of.
52. (informal) Of the highest quality.
53. Strong lightweight wood of the balsa tree used especially for floats.
55. A feeling of strong eagerness (usually in favor of a person or cause).
56. Green algae common in freshwater lakes of limestone districts.
59. A very poisonous metallic element that has three allotropic forms.
60. North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean.
62. An impure form of quartz consisting of banded chalcedony.
64. The branch of computer science that deal with writing computer programs that can solve problems creatively.
65. Chinese fruit having a thin brittle shell enclosing a sweet jellylike pulp and a single seed.
68. Marked by extreme anger.
73. The cardinal number that is the sum of eight and one.
76. Title for a civil or military leader (especially in Turkey).
77. Used of milk and milk products from which the cream has been removed.
78. The final stages of an extended process of negotiation.
80. One of the five major classes of immunoglobulins.
81. Located on a side.
82. Orange liqueur with lemon juice and brandy.
83. Of southern Europe.

1. The brightest star in Cygnus.
2. Worthless material that should be removed.
3. The capital and largest city of Yemen.
4. One millionth of a gram.
5. Something resembling the head of a nail that is used an an ornamental device.
6. A river in central Europe that arises in northwestern Czechoslovakia and flows northward through Germany to empty into the North Sea.
7. A percussion instrument consisting of a pair of hollow pieces of wood or bone (usually held between the thumb and fingers) that are made to click together (as by Spanish dancers) in rhythm with the dance.
8. Of or relating to Oman or its people.
9. (British) Your grandmother.
10. A heavy brittle metallic element of the platinum group.
11. An independent agency of the United States government responsible for collecting and coordinating intelligence and counterintelligence activities abroad in the national interest.
12. A covering to disguise or conceal the face.
13. Pompous or pretentious talk or writing.
14. Fallow deer.
21. A river that rises in central Germany and flows north to join the Elbe River.
23. Showing a high degree of refinement and the assurance that comes from wide social experience.
25. A conspicuous disparity or difference as between two figures.
28. A white metallic element that burns with a brilliant light.
30. A room equipped with toilet facilities.
32. A logarithmic unit of sound intensity.
34. Wild sheep of semidesert regions in central Asia.
35. A medicinal drug used to evoke vomiting (especially in cases of drug overdose or poisoning).
36. A chain of connected ideas or passages or objects so arranged that each member is closely related to the preceding and following members (especially a series of patristic comments elucidating Christian dogma).
38. Any of various herbaceous plants of the genus Atriplex that thrive in deserts and salt marshes.
39. Any of several attractive evergreen shrubs of Australia grown for their glossy deep green foliage and flowers in rich blues and intense violets.
41. Any of numerous local fertility and nature deities worshipped by ancient Semitic peoples.
44. Angular distance above the horizon (especially of a celestial object).
45. Lower in esteem.
46. Mild yellow Dutch cheese made in balls.
49. Make less active or intense.
51. A weekday on which no feast is celebrated.
54. Bourbon with bitters and Pernod and sugar served with lemon peel.
57. Usually elongate cluster of flowers along the main stem in which the flowers at the base open first.
58. Title for a civil or military leader (especially in Turkey).
61. Someone who earn wages in return for their labor.
63. Yellow-fever mosquitos.
66. (Sumerian) Water god and god of wisdom.
67. A town in north central Oklahoma.
69. Acute ulceration of the mucous membranes of the mouth or genitals.
70. (Greek mythology) Goddess of the earth and mother of Cronus and the Titans in ancient mythology.
71. Oval reproductive body of a fowl (especially a hen) used as food.
72. Slightly wet.
74. A condition (mostly in boys) characterized by behavioral and learning disorders.
75. How long something has existed.
79. A hard malleable ductile silvery metallic element that is resistant to corrosion.