1. A unit of electrical resistance equal to the resistance between two points on a conductor when a potential difference of one volt between them produces a current of one ampere.
4. Covered with paving material.
10. The 7th letter of the Greek alphabet.
13. Relating to or characteristic of or occurring on the sea or ships.
14. Small space in a tissue or part such as the area between veins on a leaf or an insect's wing.
15. A metric unit of volume or capacity equal to 10 liters.
16. American prizefighter who won the world heavyweight championship three times (born in 1942).
17. 1 species.
18. Any of several small ungulate mammals of Africa and Asia with rodent-like incisors and feet with hooflike toes.
19. Expletives used informally as intensifiers.
21. A kind of percoid fish.
23. Small ornamental ladies' bag for small articles.
25. Not very intelligent or interested in culture.
28. English monk and scholar (672-735).
32. Island country in the Atlantic east of Florida and Cuba.
36. Any of several tall tropical palms native to southeastern Asia having egg-shaped nuts.
37. An independent agency of the United States government responsible for collecting and coordinating intelligence and counterintelligence activities abroad in the national interest.
39. A lyric poem with complex stanza forms.
40. Aircraft landing in bad weather in which the pilot is talked down by ground control using precision approach radar.
41. An addictive narcotic extracted from seed capsules of the opium poppy.
44. A member of any of about two dozen Native American peoples called pueblos by the Spanish because they live in villages built of adobe and rock.
47. Music performed for dancing the polka.
51. The blood group whose red cells carry both the A and B antigens.
53. An official prosecutor for a judicial district.
54. Occurring during the middle of the week.
56. A soft heavy toxic malleable metallic element.
60. A master's degree in business.
61. An enclosure made or wire or metal bars in which birds or animals are kept.
62. Express in speech.
63. Tag the base runner to get him out.
64. The sixth month of the civil year.
65. A restraint used to slow or stop a vehicle.
66. A loose sleeveless outer garment made from aba cloth.

1. A member of the Siouan people formerly living in Missouri in the valleys of the Missouri and Osage rivers.
2. (medieval Europe) A person who is bound to the land and owned by the feudal lord.
3. A member of a North American Indian people living east of the Sacramento river in California.
4. The basic unit of money in Western Samoa.
5. The biblical name for ancient Syria.
6. (informal) `johnny' was applied as a nickname for Confederate soldiers by the Federal soldiers in the American Civil War.
7. The molecular weight of a substance expressed in grams.
8. Fear resulting from the awareness of danger.
9. Alternatively, a member of the family Nymphaeaceae.
10. Edible starchy tuberous root of taro plants.
11. An official language of the Republic of South Africa.
12. In addition.
20. English theoretical physicist who applied relativity theory to quantum mechanics and predicted the existence of antimatter and the positron (1902-1984).
22. Any of numerous local fertility and nature deities worshipped by ancient Semitic peoples.
24. Least expensive statin drug (trade name Lescol).
26. A benevolent aspect of Devi.
27. A soft silvery metallic element of the alkali earth group.
29. The second larges of the four main islands of Japan.
30. An informal term for a father.
31. (informal) Of the highest quality.
33. Electrical conduction through a gas in an applied electric field.
34. A collection of objects laid on top of each other.
35. The Tibeto-Burman language spoken in the Dali region of Yunnan.
38. Morning glory.
39. Fear resulting from the awareness of danger.
42. United States author (born 1932).
43. A loft for storing hay.
45. Mammary gland of bovids (cows and sheep and goats).
46. (Akkadian) God of wisdom.
48. Minute aquatic herbs floating on or below the water surface of still water consisting of a leaflike frond or plant body and single root.
49. Cubes of meat marinated and cooked on a skewer usually with vegetables.
50. Jordan's port.
52. A small ball with a hole through the middle.
55. A republic in the Middle East in western Asia.
57. Title for a civil or military leader (especially in Turkey).
58. A state-chartered savings bank owned by its depositors and managed by a board of trustees.
59. The month following March and preceding May.