1. South American wood sorrel cultivated for its edible tubers.
4. A unit of pressure equal to one newton per square meter.
10. The syllable naming the first (tonic) note of any major scale in solmization.
13. A sheath worn to protect a finger.
14. (of words) Formed in imitation of a natural sound.
15. Any of various primates with short tails or no tail at all.
16. A landlocked desert republic in north-central Africa.
18. A United Nations agency created to assist developing nations by loans guaranteed by member governments.
19. Goddess of the dead and queen of the underworld.
20. Mites and ticks.
22. English theoretical physicist who applied relativity theory to quantum mechanics and predicted the existence of antimatter and the positron (1902-1984).
25. A soft silvery metallic element of the alkali earth group.
26. One of a set of small pieces of stiff paper marked in various ways and used for playing games or for telling fortunes.
30. How long something has existed.
33. Border consisting of an ornamental fringe at either end of an oriental carpet.
35. Someone who works (or provides workers) during a strike.
39. A member of a Turkic people of Chinese Turkestan and neighboring areas (formerly of Mongolia and eastern Turkestan).
40. Large burrowing rodent of South and Central America.
41. Being one more than two.
42. United States naval officer and historian (1840-1914).
43. A hemoprotein composed of globin and heme that gives red blood cells their characteristic color.
44. A tricyclic antidepressant drug (trade name Elavil) with serious side effects.
46. A unit of information equal to one million (1,048,576) bytes.
48. A public promotion of some product or service.
50. (Akkadian) God of wisdom.
54. A light touch or stroke.
56. A Greek epic poem (attributed to Homer) describing the siege of Troy.
60. Type genus of the family Myacidae.
61. Garlic mayonnaise.
62. A collection of facts from which conclusions may be drawn.
63. A river in north central Switzerland that runs northeast into the Rhine.
64. Ions are accelerated along a linear path by voltage differences on electrodes along the path.
65. By bad luck.
1. The cardinal number that is the sum of seven and one.
2. Any spherical or nearly spherical bacteria.
3. Essential oil or perfume obtained from flowers.
4. A tricycle (usually propelled by pedalling).
5. A radioactive element of the actinide series.
6. One of the two main branches of orthodox Islam.
7. Nut of any of several trees of the genus Corylus.
8. The fare charged for traveling by airplane.
9. A digital display that uses liquid crystal cells that change reflectivity in an applied electric field.
10. Tropical woody herb with showy yellow flowers and flat pods.
11. An organization of countries formed in 1961 to agree on a common policy for the sale of petroleum.
12. Goddess of the dead and queen of the underworld.
17. An Arabic speaking person who lives in Arabia or North Africa.
21. A silvery ductile metallic element found primarily in bauxite.
23. Summer cypress.
24. 1 species.
27. The eleventh month of the Hindu calendar.
28. Largest known toad species.
29. Small slender gull having narrow wings and a forked tail.
31. Aircraft landing in bad weather in which the pilot is talked down by ground control using precision approach radar.
32. (used of count nouns) Every one considered individually.
34. A small bottle that contains a drug (especially a sealed sterile container for injection by needle).
36. A small cake leavened with yeast.
37. Dish baked in pastry-lined pan often with a pastry top.
38. (U.S.) Denoting a quantity consisting of one thousand million items or units.
39. Nut of any of several trees of the genus Corylus.
45. Of or relating the the Vedas or to the ancient Sanskrit in which they were written.
47. Common Indian weaverbird.
48. A colorless and odorless inert gas.
49. The face of a timepiece.
51. The food served and eaten at one time.
52. A Chadic language spoken south of Lake Chad.
53. A river that rises in northeastern Turkey (near the source of the Euphrates) and flows generally eastward through Armenia to the Caspian Sea.
55. A room or establishment where alcoholic drinks are served over a counter.
57. Being two more than fifty.
58. A flat wing-shaped process or winglike part of an organism.
59. A federal agency established to regulate the release of new foods and health-related products.