1. Extinct flightless birds
5. Eastern European
9. "The final frontier"
14. Obtained from urine
15. Cab
16. About 1% of the atmosphere
17. Christian name
18. Arabic for "commander"
19. Discovered
20. Disinclined
22. Balances
23. Accused's need
24. Appearance
26. Not subtract
29. Has a hunch
33. Fast or brilliant
38. A type of wagon
39. Persia, now
40. Archetype
42. Operatic solo
43. A small slice
45. Unimportant or small
47. Embankment
48. Cabernet, e.g.
49. Kind of pain
52. Fable teller
57. A Confederate general
60. A type of cylindrical cake
63. Hindu queen
64. Eye layer
65. Earthen pot
66. Bury
67. Orders to plow horses
68. Campus bigwig
69. Girl
70. Clumsy boats
71. "___ quam videri" (North Carolina's motto)
2. Architectural projection
3. Garlicky mayonnaise
4. Cancel
5. "Let it stand"
6. Dalai ___
7. Firing
8. A love of fine objects of art
9. Intercourse using condoms (2 words)
10. Occitan
11. Chill
12. N.Y. neighbor
13. Aims
25. King Mark's bride
27. Leaky
28. Accomplished
30. Indian dress
31. "___ Brockovich"
32. Alone
33. Cheese nibblers
34. Cupid, to the Greeks
35. After-bath powder
36. They blow up pictures
37. A large edible mushroom
41. Balloon filler
46. June 6, 1944
50. Bugleweed
51. Part of a voting machine
53. Chip away at
54. Undersides
55. Leaf of the talipot palm
56. Aircraft
57. Cup part
58. Doctor Who villainess
59. Rectum
61. Onion relative
62. Scottish girl