1. A shape that sags.
4. Suffering from abulia.
10. A caustic detergent useful for removing grease.
13. How long something has existed.
14. A fine coating of oxide on the surface of a metal.
15. An enclosed space.
16. Headdress that protects the head from bad weather.
17. Very small silvery eellike schooling fishes that burrow into sandy beaches.
18. A nucleic acid that transmits genetic information from DNA to the cytoplasm.
19. (psychoanalysis) An idealized image of someone (usually a parent) formed in childhood.
21. With superficial adornments added.
23. A soft silvery metallic element of the alkali earth group.
24. A United Nations agency to promote trade by increasing the exchange stability of the major currencies.
26. Using speech rather than writing.
29. A ridge that forms a seam between two parts.
33. Large burrowing rodent of South and Central America.
35. An important seaport on the Island of Cebu in the Philippines.
37. Showing or causing joy and pleasure.
38. Title for a civil or military leader (especially in Turkey).
39. A trivial lie.
40. A doctor's degree in education.
42. A river in north central Switzerland that runs northeast into the Rhine.
45. Small genus of Eurasian aquatic perennial herbs.
49. A chain of more than 200 islands about 400 miles long in the western central Pacific Ocean.
52. Covered or protected with or as if with a case.
53. Having a saddle on or being mounted on a saddled animal.
57. An expression of greeting.
60. (Babylonian) A demigod or first man.
61. Goddess of criminal rashness and its punishment.
65. The 21st letter of the Greek alphabet.
66. A barrier constructed to contain the flow or water or to keep out the sea.
67. West Indian tree having racemes of fragrant white flowers and yielding a durable timber and resinous juice.
68. A close friend who accompanies his buddies in their activities.

1. Formerly a term of respect for important white Europeans in colonial India.
2. Small terrestrial lizard of warm regions of the Old World.
3. Footwear usually with wooden soles.
4. Great coolness and composure under strain.
5. The cry made by sheep.
6. (Sumerian) Sun god.
7. A characteristic language of a particular group (as among thieves).
8. Make oneself subject to.
9. Conqueror of Gaul and master of Italy (100-44 BC).
10. An antidepressant drug that acts by blocking the reuptake of serotonin so that more serotonin is available to act on receptors in the brain.
11. A narrow way or road.
12. Any of a number of fishes of the family Carangidae.
20. An ancient Egyptian city on the west bank of the Nile opposite Cairo.
22. The scum formed by oxidation at the surface of molten metals.
25. A sheet or band of fibrous connective tissue separating or binding together muscles and organs etc.
27. Fiddler crabs.
28. Cubes of meat marinated and cooked on a skewer usually with vegetables.
30. Humble request for help.
31. A pilgrimage to Mecca.
32. Tropical starchy tuberous root.
34. A soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal.
36. A monarchy in northwestern Europe occupying most of the British Isles.
41. An organization of countries formed in 1961 to agree on a common policy for the sale of petroleum.
43. Any plant of the genus Reseda.
44. European freshwater fish resembling the roach.
46. An Indian side dish of yogurt and chopped cucumbers and spices.
47. A very poisonous metallic element that has three allotropic forms.
48. A public promotion of some product or service.
50. A white soft metallic element that tarnishes readily.
51. A city in southern Turkey on the Seyhan River.
54. An inhabitant of Lappland.
55. An ancient Hebrew unit of dry measure equal to about a bushel.
56. The lower house of the parliament of the Republic of Ireland.
58. A loose sleeveless outer garment made from aba cloth.
59. A metric unit of volume or capacity equal to 10 liters.
62. The square of a body of any size of type.
63. A radioactive element of the actinide series.
64. The blood group whose red cells carry both the A and B antigens.