1. The Tibeto-Burman language spoken in the Dali region of Yunnan.
5. Erect leafless flower stalk growing directly from the ground as in a tulip.
10. Call upon in supplication.
13. Type genus of the Rutaceae.
14. Being one more than two.
15. A flat wing-shaped process or winglike part of an organism.
16. Using speech rather than writing.
17. A female domestic.
18. Open-heart surgery in which the rib cage is opened and a section of a blood vessel is grafted from the aorta to the coronary artery to bypass the blocked section of the coronary artery and improve the blood supply to the heart.
19. Colony of the United Kingdom located on a limestone promontory at the southern tip of Spain.
21. Marked by lack of intellectual depth.
23. A unit of length of thread or yarn.
24. A name that has been assumed temporarily.
25. A rotating disk shaped to convert circular into linear motion.
26. A radioactive element of the actinide series.
27. (botany) Of or relating to the axil.
32. Being one hundred more than three hundred.
35. The blood group whose red cells carry both the A and B antigens.
37. An organization of countries formed in 1961 to agree on a common policy for the sale of petroleum.
40. The elementary stages of any subject (usually plural).
41. Harsh or corrosive in tone.
42. Used of physical coldness.
46. A complete metric system of units of measurement for scientists.
48. A human female who does housework.
50. A loose sleeveless outer garment made from aba cloth.
51. A slight rounded elevation where the malleus attaches to the eardrum.
53. An ancient Hebrew unit of dry measure equal to about a bushel.
57. Stem of the rattan palm used for making canes and umbrella handles.
60. The deep vascular inner layer of the skin.
61. Title for a civil or military leader (especially in Turkey).
62. The basic unit of money in Macao.
65. A river in north central Switzerland that runs northeast into the Rhine.
66. Nut of any of several trees of the genus Corylus.
67. A port city in southwestern Iran.
68. The federal agency that insures residential mortgages.

1. French anthropologist who studied the craniums and brains of different races of people.
2. Of or pertaining to hearing or the ear.
3. A republic in southern Europe on the Italian Peninsula.
4. A high-crowned black cap (usually made of felt or sheepskin) worn by men in Turkey and Iran and the Caucasus.
5. What you can repeat immediately after perceiving it.
6. A Bantu language spoken by the Chaga people in northern Tanzania.
7. Fleshy and usually brightly colored cover of some seeds that develops from the ovule stalk and partially or entirely envelopes the seed.
8. A tricycle (usually propelled by pedalling).
9. The branch of engineering science that studies the uses of electricity and the equipment for power generation and distribution and the control of machines and communication.
10. Any of numerous local fertility and nature deities worshipped by ancient Semitic peoples.
11. A river in central Europe that arises in northwestern Czechoslovakia and flows northward through Germany to empty into the North Sea.
12. Mentally or physically infirm with age.
20. A radioactive transuranic element produced by bombarding plutonium with neutrons.
22. A room or establishment where alcoholic drinks are served over a counter.
28. Resinlike substance secreted by certain lac insects.
29. Possessing material wealth.
30. A member of an Iroquoian people formerly living on the south shore of Lake Erie in northern Ohio and northwest Pennsylvania and western New York.
31. Scottish chemist noted for his research into the structure of nucleic acids (born in 1907).
33. A person forced to flee from home or country.
34. An informal term for a father.
36. An independent group of closely related Chadic languages spoken in the area between the Biu-Mandara and East Chadic languages.
38. An international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members.
39. Made from baking chocolate or cocoa powder and milk and sugar.
43. A gonadotropic hormone that is secreted by the anterior pituitary.
44. The longer of the two telegraphic signals used in Morse code.
45. A large Yoruba city in southwestern Nigeria.
47. (psychoanalysis) An idealized image of someone (usually a parent) formed in childhood.
49. A long noosed rope used to catch animals.
50. Being nine more than forty.
52. Divulge information or secrets.
53. Committee formed by a special-interest group to raise money for their favorite political candidates.
54. German tennis player who won seven women's singles titles at Wimbledon (born in 1969).
55. A woman hired to suckle a child of someone else.
56. (obstetrics) The number of live-born children a woman has delivered.
58. An accountant certified by the state.
59. A compartment in front of a motor vehicle where driver sits.
60. A rare silvery (usually trivalent) metallic element.
63. A public promotion of some product or service.
64. A white metallic element that burns with a brilliant light.