1. The sign language used in the United States.
4. Of or relating to alga.
9. Related to or located at the back.
13. A female person who has the same parents as another person.
16. Aircraft landing in bad weather in which the pilot is talked down by ground control using precision approach radar.
17. Australian clover fern.
18. Largest known toad species.
19. The syllable naming the sixth (submediant) note of a major or minor scale in solmization.
20. An ugly evil-looking old woman.
21. Pertaining to or resembling Utopia.
23. A member of a people inhabiting the Arctic (northern Canada or Greenland or Alaska or eastern Siberia).
25. The blood group whose red cells carry both the A and B antigens.
27. A quantity of no importance.
29. A young woman indulged by rich and powerful older men.
30. A symptom of some physical hurt or disorder.
31. An unforeseen obstacle.
33. The choicest or most essential or most vital part of some idea or experience.
37. A member of the Indian people of northern California and southern Oregon.
41. A Chadic language spoken in northern Nigeria.
44. Pitiable in circumstances especially through abandonment.
45. A river in central Europe that arises in northwestern Czechoslovakia and flows northward through Germany to empty into the North Sea.
46. Minute freshwater crustacean having a round body enclosed in a transparent shell.
49. Widely distributed genus of annual or perennial and often climbing herbs.
50. Cubes of meat marinated and cooked on a skewer usually with vegetables.
51. A corporation's first offer to sell stock to the public.
52. The ratio of the distance traveled (in miles) to the time spent traveling (in hours).
54. Standard time in the 6th time zone west of Greenwich, reckoned at the 90th meridian.
55. A self-funded retirement plan that allows you to contribute a limited yearly sum toward your retirement.
57. A line drawn on a map connecting points having the same numerical value of some variable.
60. (prefix) In front of or before in space.
62. Related by common characteristics or ancestry.
64. Capital of the state of South Dakota.
65. Conforming to truth.
66. Having no milk.
68. Before noon.
71. (Akkadian) God of wisdom.
74. Small terrestrial lizard of warm regions of the Old World.
77. Small arctic whale the male having a long spiral ivory tusk.
79. (Greek mythology) Goddess of the earth and mother of Cronus and the Titans in ancient mythology.
83. The mission in San Antonio where in 1836 Mexican forces under Santa Anna besieged and massacred American rebels who were fighting to make Texas independent of Mexico.
86. A defensive missile designed to shoot down incoming intercontinental ballistic missiles.
88. Be agitated.
90. 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.
91. Chiefly perennial grasses of cool temperate regions.
92. The body excluding the head and neck and limbs.
93. Make or emit a high tinkling sound.
94. A potent estrogen used in medicine and in feed for livestock and poultry.
95. An inflammatory complication of leprosy that results in painful skin lesions on the arms and legs and face.
96. A member of the Siouan people formerly living in the Missouri river valley in NE Nebraska.
97. A former copper coin of Pakistan.
98. A legal document codifying the result of deliberations of a committee or society or legislative body.

1. Title for a civil or military leader (especially in Turkey).
2. Someone who works (or provides workers) during a strike.
3. The act of slowing down or falling behind.
4. (zoology) Relating to frogs and toads.
5. Having a pattern of fretwork or latticework.
6. A protective structure of stone or concrete.
7. An ester of adenosine that is converted to ATP for energy storage.
8. A cut of meat taken from the side and back of an animal between the ribs and the rump.
9. An unofficial association of people or groups.
10. A soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal.
11. An actor's line that immediately precedes and serves as a reminder for some action or speech.
12. The quarter of many North African cities in which the citadel is located.
13. Being of delicate or slender build.
14. A metrical unit with unstressed-stressed syllables.
15. Drive away by crying "shoo!".
22. A city in western Germany near the Dutch and Belgian borders.
24. The capital and largest city of Rwanda.
26. South American cavy.
28. A very poisonous metallic element that has three allotropic forms.
32. A committee in the executive branch of government that advises the president on foreign and military and national security.
34. A battle in World War II.
35. A midnight meeting of witches to practice witchcraft and sorcery.
36. Like or characteristic of an echo.
38. A football game in which two teams of 11 players try to kick or head a ball into the opponents' goal.
39. (medieval legends) The nephew of King Mark of Cornwall who fell in love with his uncle's bride (Iseult) after they mistakenly drank a love potion that left them eternally in love with each other.
40. A detested person.
42. Strike with disgust or revulsion.
43. (military) Signal to turn the lights out.
47. Garlic mayonnaise.
48. Any of a class of organic compounds that contain the divalent radical -CONHCO-.
53. Twining perennials having cordate leaves and flowers arranged in conelike spikes.
56. The state or quality of being widely honored and acclaimed.
58. The ratio of the circumference to the diameter of a circle.
59. Of an instrument of certain death.
61. Swelling from excessive accumulation of serous fluid in tissue.
63. Either of two large African antelopes of the genus Taurotragus having short spirally twisted horns in both sexes.
67. The portion of the loin (especially of beef) just in front of the rump.
68. An actor's line that immediately precedes and serves as a reminder for some action or speech.
69. Relating to the blood vessels or blood.
70. A soft silvery metallic element of the alkali earth group.
72. The Mongol people living the the central and eastern parts of Outer Mongolia.
73. Type genus of the Alaudidae.
75. A republic on the west coast of Africa.
76. Grind together, of teeth.
77. Not out.
78. The large trunk artery that carries blood from the left ventricle of the heart to branch arteries.
80. A formal dance held for a school class toward the end of the academic year.
81. A city in northern India.
82. Small buffalo of the Celebes having small straight horns.
84. One thousandth of a second.
85. A kiln for drying hops.
87. A member of the Siouan people inhabiting the valleys of the Platte and Missouri rivers in Nebraska.
88. Made agreeably cold (especially by ice).
89. A hotel providing overnight lodging for travelers.