1. An associate degree in applied science.
4. A small cake leavened with yeast.
8. Top part of an apron.
11. (British) A waterproof raincoat made of rubberized fabric.
12. The scum formed by oxidation at the surface of molten metals.
13. South American wood sorrel cultivated for its edible tubers.
14. Toward the mouth or oral region.
16. A town in central Belgium.
18. Cubes of meat marinated and cooked on a skewer usually with vegetables.
19. A Loloish language.
22. The month following July and preceding September.
25. A loose sleeveless outer garment made from aba cloth.
30. French romantic writer (1766-1817).
33. Paralysis of the vocal cords resulting in an inability to speak.
35. Aircraft landing in bad weather in which the pilot is talked down by ground control using precision approach radar.
36. Type genus of the Alcidae comprising solely the razorbill.
37. The blood group whose red cells carry both the A and B antigens.
40. A radioactive element of the actinide series.
43. A long thin fluffy scarf of feathers or fur.
45. A federal agency established to coordinate programs aimed at reducing pollution and protecting the environment.
47. Utter a high-pitched cry, characteristic of pigs.
48. The blood group whose red cells carry both the A and B antigens.
49. A British peer ranking below a Marquess and above a Viscount.
51. An associate degree in nursing.
52. Radioactive iodine test that measures the amount of radioactive iodine taken up by the thyroid gland.
53. Lacking in liveliness or charm or surprise.
54. (astronomy) The angular distance of a celestial point measured westward along the celestial equator from the zenith crossing.
55. An informal term for a father.

1. In a murderous frenzy as if possessed by a demon.
2. A river in north central Switzerland that runs northeast into the Rhine.
3. Someone who works (or provides workers) during a strike.
4. A bachelor's degree in science.
5. A silvery ductile metallic element found primarily in bauxite.
6. Any of numerous local fertility and nature deities worshipped by ancient Semitic peoples.
7. Title for a civil or military leader (especially in Turkey).
8. A copy of a written work or composition that has been published (printed on pages bound together).
9. A gonadotropic hormone that is secreted by the anterior pituitary.
10. A Chadic language spoken south of Lake Chad.
15. An informal term for a father.
17. Resinlike substance secreted by certain lac insects.
20. A white metallic element that burns with a brilliant light.
21. South African plant widely cultivated for its showy pure white spathe and yellow spadix.
23. The local time at the 0 meridian passing through Greenwich, England.
24. A humorous anecdote or remark.
26. The cry made by sheep.
27. A flat wing-shaped process or winglike part of an organism.
28. Being one more than fifty.
29. A soft silvery metallic element of the alkali earth group.
31. Liquid containing proteins and electrolytes including the liquid in blood plasma and interstitial fluid.
32. A white soft metallic element that tarnishes readily.
34. Harmony of people's opinions or actions or characters.
38. Old World wild swine having a narrow body and prominent tusks from which most domestic swine come.
39. Large elliptical brightly colored deep-sea fish of Atlantic and Pacific and Mediterranean.
41. A town in north central Oklahoma.
42. Gull-like jaeger of northern seas.
44. A constellation in the southern hemisphere near Telescopium and Norma.
46. (Irish) Mother of the ancient Irish gods.
48. A plant hormone promoting elongation of stems and roots.
50. 16 ounces.