1. Electrical power units
6. Border
10. Fired a weapon
14. Hearing-related
15. Lunch or dinner
16. An indefinite period
17. Rock
18. Musical group
19. Related
20. Miscellany
22. Permits
23. Large brown seaweed
24. Scant
26. Change direction
30. American Dental Association
31. Children's game
32. Pearly-shelled mussel
33. 1/100th of a dollar
35. Dirty fogs
39. Pitch or tar
41. Ash
43. Cubic meter
44. Skidded
46. Lacquered metalware
47. Anger
49. French for "Summer"
50. Historical periods
51. Directed
54. Precious stones
56. Chief
57. Emissions
63. 53 in Roman numerals
64. Small amount
65. Blacksmith's block
66. Black, in poetry
67. Frosts
68. Condition
69. Jewelry
70. To tax or access
71. Hollowed out
2. Car
3. Stepped
4. A tart spicy quality
5. Streamlined
6. Heartens
7. Vague
8. Mob
9. Not the youngest
10. A cylinder in a cave
11. A foot traveller
12. Leaves out
21. Tranquility
25. Overtake
26. Vats
27. Module
28. Liturgy
29. Nutritious
34. Unoriginality
36. Smell
37. Goddess of healing
38. Views
40. No more than
45. Emissaries
48. Bloated
51. A machine for baling hay
52. Small African antelope
53. Descendant
55. Hiding place
58. Rodents
59. Moving within
60. Egg-shaped
61. Anagram of "Tine"
62. Sleigh