1. A nuclear reactor that uses water as a coolant and moderator.
4. Having a rasping or grating sound.
12. (folklore) A small grotesque supernatural creature that makes trouble for human beings.
15. The 17th letter of the Greek alphabet.
16. A reflective thinker characterized by quiet contemplation.
17. A constellation in the southern hemisphere near Telescopium and Norma.
18. An anticipated outcome that is intended or that guides your planned actions.
19. The large yellow root of a rutabaga plant used as food.
20. A unit of pain intensity.
21. German tennis player who won seven women's singles titles at Wimbledon (born in 1969).
23. Acute ulceration of the mucous membranes of the mouth or genitals.
24. German romantic poet (1787-1862).
26. Mild form of diabetes mellitus that develops gradually in adults.
28. Any member of a ship's crew.
29. A unit of weight equivalent to 1000 kilograms.
31. A soft gray ductile metallic element used in alloys.
32. A soft silvery metallic element of the alkali earth group.
34. Informal terms for a mother.
35. Type genus of the family Arcidae.
38. Lacking or deprive of the sense of hearing wholly or in part.
41. (Babylonian) God of wisdom and agriculture and patron of scribes and schools.
45. The basic unit of money in Iran.
46. Title for a civil or military leader (especially in Turkey).
47. (Arthurian legend) The most virtuous knight of the Round Table.
49. A defensive missile designed to shoot down incoming intercontinental ballistic missiles.
51. An official prosecutor for a judicial district.
53. A ductile gray metallic element of the lanthanide series.
54. Late time of life.
55. Conqueror of Gaul and master of Italy (100-44 BC).
57. An organized body of related information.
60. Using the voice.
63. The sixth month of the civil year.
64. A woman of refinement.
65. A sudden short attack.
67. The basic unit of money in Bangladesh.
70. Nocturnal badger-like carnivore of wooded regions of Africa and southern Asia.
72. An amino acid that is found in the central nervous system.
76. An organization of countries formed in 1961 to agree on a common policy for the sale of petroleum.
78. A medicinal drug used to evoke vomiting (especially in cases of drug overdose or poisoning).
80. The sense organ for hearing and equilibrium.
83. The use of nuclear magnetic resonance of protons to produce proton density images.
84. 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).
85. Shrub or small tree having flattened globose fruit with very sweet aromatic pulp and thin yellow-orange to flame-orange rind that is loose and easily removed.
86. A doctor's degree in education.

1. (informal) Exceptionally good.
2. Sound of something in rapid motion.
3. Relating to or characteristic of people of Rome.
4. An emergency procedure consisting of external cardiac massage and artificial respiration.
5. Having a circular shape.
6. Place in a grave or tomb.
7. (Old Testament) In Judeo-Christian mythology.
8. Cubes of meat marinated and cooked on a skewer usually with vegetables.
9. A self-funded retirement plan that allows you to contribute a limited yearly sum toward your retirement.
10. Wine and hot water with sugar and lemon juice and nutmeg.
11. United States evangelical preacher famous as a mass evangelist (born in 1918).
12. Relating to the deepest parts of the ocean (below 6000 meters).
13. A university town in east central Maine on the Penobscot River north of Bangor.
14. (Norse mythology) God of light and peace and noted for his beauty and sweet nature.
22. Occurring at or forming an end or termination.
25. A woody climbing usually tropical plant.
27. A logarithmic unit of sound intensity.
30. Relating to or characteristic of a tribe.
33. (Babylonian) God of storms and wind.
36. Engraving or carving in low relief on a stone (as in a brooch or ring).
37. A flat-bottomed volcanic crater that was formed by an explosion.
39. A soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal.
40. A piece of information about circumstances that exist or events that have occurred.
42. Having the leading position or higher score in a contest.
43. Strong lightweight wood of the balsa tree used especially for floats.
44. Mammary gland of bovids (cows and sheep and goats).
48. A unit of length of thread or yarn.
50. A quantity of no importance.
52. A condition (mostly in boys) characterized by behavioral and learning disorders.
56. Wood of a sumac.
58. A river in north central Switzerland that runs northeast into the Rhine.
59. An emblem (a small piece of plastic or cloth or metal) that signifies your status (rank or membership or affiliation etc.).
61. A native of ancient Troy.
62. Filled with the emotional impact of overwhelming surprise or shock.
66. (law) A defense by an accused person purporting to show that he or she could not have committed the crime in question.
68. South American armadillo with three bands of bony plates.
69. An edge between a sidewalk and a roadway consisting of a line of curbstones (usually forming part of a gutter).
71. A three-tone Chadic language.
73. The highest level or degree attainable.
74. A lyric poet.
75. Harsh or corrosive in tone.
77. (Irish) Mother of the ancient Irish gods.
79. A writing implement with a point from which ink flows.
81. Before noon.
82. A state in northwestern United States on the Pacific.