1. Any of various units of capacity.
4. A lipoprotein that transports cholesterol in the blood.
7. Mentally or physically infirm with age.
11. A constellation in the southern hemisphere near Telescopium and Norma.
12. Take in solid food.
13. A small ball with a hole through the middle.
14. Edible tuber of any of several yams.
15. A software system that facilitates the creation and maintenance and use of an electronic database.
17. An independent agency of the United States government responsible for collecting and coordinating intelligence and counterintelligence activities abroad in the national interest.
18. A soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal.
20. A radioactive element of the actinide series.
22. A public promotion of some product or service.
26. Jordan's port.
28. A unit of traffic intensity in a telephone system.
31. A small cake leavened with yeast.
33. Transient cessation of respiration.
34. A boy or man.
35. An implement used to propel or steer a boat.
38. A federal agency established to coordinate programs aimed at reducing pollution and protecting the environment.
42. Any of a number of fishes of the family Carangidae.
43. Hormone secreted by the posterior pituitary gland (trade name Pitressin) and also by nerve endings in the hypothalamus.
46. Ancient Hebrew unit of liquid measure = 1.5 gallons.
48. Goddess of criminal rashness and its punishment.
49. A condition (mostly in boys) characterized by behavioral and learning disorders.
50. Make anew.
51. The cry made by sheep.

1. Common Indian weaverbird.
2. (informal) Exceptionally good.
3. A rapid escape (as by criminals).
4. Old World woody vines.
5. A Chadic language spoken south of Lake Chad.
6. Your general store of remembered information.
7. A unit of magnetomotive force equal to 0.7958 ampere-turns.
8. A former agency (from 1946 to 1974) that was responsible for research into atomic energy and its peacetime uses in the United States.
9. (Greek mythology) Goddess of the earth and mother of Cronus and the Titans in ancient mythology.
10. (Babylonian) God of storms and wind.
16. Of or relating to or near the sacrum.
19. Cubes of meat marinated and cooked on a skewer usually with vegetables.
21. A high-crowned black cap (usually made of felt or sheepskin) worn by men in Turkey and Iran and the Caucasus.
23. A compartment in front of a motor vehicle where driver sits.
24. A toxic nonmetallic element related to sulfur and tellurium.
25. An unofficial association of people or groups.
27. Unknown god.
29. A colorless odorless gaseous element that give a red glow in a vacuum tube.
30. A rare silvery (usually trivalent) metallic element.
32. A fee charged for the use of pipes.
36. Harsh or corrosive in tone.
37. The basic unit of money in South Africa.
39. A condition (mostly in boys) characterized by behavioral and learning disorders.
40. A Chadic language spoken south of Lake Chad.
41. A particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography).
44. 10 hao equal 1 dong.
45. Extremely pleasing.
46. A state in midwestern United States.
47. A colorless and odorless inert gas.