1. Wet spongy ground of decomposing vegetation.
4. (computer science) A computer that is running software that allows users to leave messages and access information of general interest.
7. A Chadic language spoken south of Lake Chad.
11. A drug combination found in some over-the-counter headache remedies (Aspirin and Phenacetin and Caffeine).
12. A flat wing-shaped process or winglike part of an organism.
13. Any of various strong liquors distilled from the fermented sap of toddy palms or from fermented molasses.
14. An affirmative.
15. A metric unit of volume or capacity equal to 10 liters.
16. A science (or group of related sciences) dealing with the logic of quantity and shape and arrangement.
17. A radioactive element of the actinide series.
19. The Tibeto-Burman language spoken in the Dali region of Yunnan.
21. The cry made by sheep.
22. A soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal.
24. Inquire about.
26. The 18th letter of the Greek alphabet.
28. An unnaturally frenzied or distraught woman.
32. In bed.
34. Lower in esteem.
35. An esoteric or occult matter that is traditionally secret.
37. A compartment in front of a motor vehicle where driver sits.
38. The blood group whose red cells carry both the A and B antigens.
39. A rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys.
43. A flexible container with a single opening.
48. Goddess of criminal rashness and its punishment.
49. An outlying farm building for storing grain or animal feed and housing farm animals.
50. A master's degree in business.
51. Towards the side away from the wind.
52. A former copper coin of Pakistan.
53. A light touch or stroke.
54. A soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal.

1. Common Indian weaverbird.
2. An organization of countries formed in 1961 to agree on a common policy for the sale of petroleum.
3. Aircraft landing in bad weather in which the pilot is talked down by ground control using precision approach radar.
4. Having undesirable or negative qualities.
5. Divulge information or secrets.
6. A deep bow.
7. A barrier constructed to contain the flow or water or to keep out the sea.
8. An Arabic speaking person who lives in Arabia or North Africa.
9. A Chadic language spoken south of Lake Chad.
10. A Loloish language.
18. An alloy of copper and zinc (and sometimes arsenic) used to imitate gold in cheap jewelry and for gilding.
20. (Old Testament) The second patriarch.
23. A Gaelic-speaking Celt in Ireland or Scotland or the Isle of Man.
25. Cubes of meat marinated and cooked on a skewer usually with vegetables.
27. Light informal conversation for social occasions.
29. Tag the base runner to get him out.
30. A very poisonous metallic element that has three allotropic forms.
31. A Mid-Atlantic state.
33. A native of ancient Troy.
36. Make less active or intense.
37. Aircraft landing in bad weather in which the pilot is talked down by ground control using precision approach radar.
40. Earn on some commercial or business transaction.
41. A small cake leavened with yeast.
42. According to the Old Testament he was a pagan king of Israel and husband of Jezebel (9th century BC).
44. A unit of force equal to the force exerted by gravity.
45. A loose sleeveless outer garment made from aba cloth.
46. A nucleic acid consisting of large molecules shaped like a double helix.
47. A doctor's degree in dental medicine.
48. A hard gray lustrous metallic element that is highly corrosion-resistant.