1. A French abbot.
5. (Greek mythology) A maiden seduced by Zeus.
7. A science (or group of related sciences) dealing with the logic of quantity and shape and arrangement.
11. A telephone connection.
12. A soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal.
13. Largest known toad species.
14. Type genus of the family Myacidae.
16. Any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward.
17. Take in solid food.
18. Cause to feel resentment or indignation.
19. An amino acid that is found in the central nervous system.
21. The smallest multiple that is exactly divisible by every member of a set of numbers.
24. A slight amount or degree of difference.
25. (Babylonian) God of storms and wind.
29. A large building at an airport where aircraft can be stored and maintained.
32. A loose sleeveless outer garment made from aba cloth.
33. A logarithmic unit of sound intensity.
35. A very poisonous metallic element that has three allotropic forms.
40. The sense organ for hearing and equilibrium.
42. An independent agency of the United States government responsible for collecting and coordinating intelligence and counterintelligence activities abroad in the national interest.
46. The 7th letter of the Greek alphabet.
47. Title for a civil or military leader (especially in Turkey).
48. A metabolic acid found in yeast and liver cells.
49. 10 grams.
50. A metric unit of volume or capacity equal to 10 liters.
51. Showing characteristics of age, especially having gray or white hair.
1. The highest level or degree attainable.
2. Common Indian weaverbird.
3. Cry plaintively.
4. Angular distance above the horizon (especially of a celestial object).
5. A plant hormone promoting elongation of stems and roots.
6. The cardinal number that is the sum of seven and one.
7. A crime syndicate in the United States.
8. American novelist (1909-1955).
9. A circular segment of a curve.
10. The (prehensile) extremity of the superior limb.
15. A long noosed rope used to catch animals.
20. A lyric poet.
22. A white metallic element that burns with a brilliant light.
23. A hard brittle gray polyvalent metallic element that resembles iron but is not magnetic.
26. The longer of the two telegraphic signals used in Morse code.
27. The blood group whose red cells carry both the A and B antigens.
28. An official prosecutor for a judicial district.
30. Aircraft landing in bad weather in which the pilot is talked down by ground control using precision approach radar.
31. A master's degree in business.
34. A Chadic language spoken south of Lake Chad.
35. A broad flat muscle on either side of the back.
36. Any of a number of fishes of the family Carangidae.
37. Any of numerous local fertility and nature deities worshipped by ancient Semitic peoples.
38. A small cake leavened with yeast.
39. Massive plantigrade carnivorous or omnivorous mammals with long shaggy coats and strong claws.
41. A small piece of cloth.
43. One of the most common of the five major classes of immunoglobulins.
44. Enlarged prostate.
45. Of or relating to a member of the Buddhist people inhabiting the Mekong river in Laos and Thailand.
46. A radioactive gaseous element formed by the disintegration of radium.