1. Experiencing or showing sorrow or unhappiness.
4. A landlocked federal republic in central Europe.
10. The compass point that is one point north of due west.
13. A user interface in which you type commands instead of choosing them from a menu or selecting an icon.
14. North American rat snakes.
15. A period marked by distinctive character or reckoned from a fixed point or event.
16. Title for a civil or military leader (especially in Turkey).
17. Support consisting of a place to rest the foot while ascending or descending a stairway.
19. A pale rose-colored variety of the ruby spinel.
21. The snail-shaped tube (in the inner ear coiled around the modiolus) where sound vibrations are converted into nerve impulses by the Organ of Corti.
25. Soft creamy white cheese.
28. A soft silvery metallic element of the alkali earth group.
29. A correctional institution used to detain persons who are in the lawful custody of the government (either accused persons awaiting trial or convicted persons serving a sentence).
33. A member of an agricultural people of southern India.
37. A health resort near a spring or at the seaside.
40. (computer science) A coding system that incorporates extra parity bits in order to detect errors.
42. Trailing grass native to Europe now cosmopolitan in warm regions.
43. East Indian tree bearing a profusion of intense vermilion velvet-textured blooms and yielding a yellow dye.
44. An association of nations dedicated to economic and political cooperation in southeastern Asia.
47. Being four more than seventy.
49. An aggressive remark directed at a person like a missile and intended to have a telling effect.
51. French painter of Italian landscapes (1796-1875).
55. (informal) Exceptionally good.
56. Before noon.
58. Annual grass of Europe and North Africa.
61. A Gaelic-speaking Celt in Ireland or Scotland or the Isle of Man.
62. A branch of the Tai languages.
63. 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.
64. Type genus of the Alcidae comprising solely the razorbill.

1. Someone who works (or provides workers) during a strike.
2. Primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots and leaves.
3. The face of a timepiece.
4. A strong-smelling plant from whose dried leaves a number of euphoriant and hallucinogenic drugs are prepared.
5. In or of the month preceding the present one.
6. A plant hormone promoting elongation of stems and roots.
7. The brightest star in Virgo.
8. A line that suspends the harness from the canopy of a parachute.
9. The branch of engineering science that studies the uses of electricity and the equipment for power generation and distribution and the control of machines and communication.
10. A raised mark on the skin (as produced by the blow of a whip).
11. (Scotland) A slope or hillside.
12. An independent agency of the United States government responsible for aviation and spaceflight.
18. God of wealth and love.
20. A particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography).
22. Being ten more than one hundred ninety.
23. A loose sleeveless outer garment made from aba cloth.
24. An intensely radioactive metallic element that occurs in minute amounts in uranium ores.
26. A reproach for some lapse or misdeed.
27. An agency of the United Nations affiliated with the World Bank.
30. In bed.
31. Predatory black-and-white toothed whale with large dorsal fin.
32. The state of needing something that is absent or unavailable.
34. Wild or seedling sweet cherry used as stock for grafting.
35. Acting as substitute for another.
36. The wood of the sabicu which resembles mahogany.
38. 1 species.
39. Either of two related enzymes that control the production of prostaglandins and are blocked by aspirin.
41. Open-heart surgery in which the rib cage is opened and a section of a blood vessel is grafted from the aorta to the coronary artery to bypass the blocked section of the coronary artery and improve the blood supply to the heart.
45. (Old Testament) The wife of Abraham and mother of Isaac.
46. (Greek mythology) The Muse of lyric and love poetry.
48. A Russian river.
49. A silvery ductile metallic element found primarily in bauxite.
50. Any of numerous local fertility and nature deities worshipped by ancient Semitic peoples.
52. The basic unit of money in Iran.
53. An organization of countries formed in 1961 to agree on a common policy for the sale of petroleum.
54. The basic unit of money in Western Samoa.
57. An adherent of any branch of Taoism.
59. (astronomy) The angular distance of a celestial point measured westward along the celestial equator from the zenith crossing.
60. Diabetes caused by a relative or absolute deficiency of insulin and characterized by polyuria.