1. A diving duck
5. A bill in a restaurant
8. Largest continent
12. Goodbye (slang)
13. Ship channel
15. Display
16. "Oh my!"
17. Overweight
18. Wolf cry
19. Tinged with sadness
22. Dance step
23. Make a mistake
24. Relative status
26. Half-diameter
29. Topics of discussion
31. Dung beetle
32. Lance
34. The sound of a bell rung slowly
36. Wicked
38. Speaks
40. An idler
41. Abominable snowmen
43. Encounters
45. Prefix indicating "Upon"
46. Bushes
48. Givers
50. Mother
51. Rodent
52. Consumed
54. Supposing a thing to be true
61. Obtains
63. Nonchalantly unconcerned
64. Wild African sheep
65. A Great Lake
66. Satisfied
67. A stinging insect
68. A small European freshwater fish
69. Master of Education (abbrev.)
70. Picnic insects
2. A landlocked republic in western Africa
3. French for "State"
4. Used inefficiently
5. Anagram of "Bats"
6. Afresh
7. Military installation
8. Residue from a fire
9. Merchant
10. Mid-western state
11. Sharp tools used to pierce
13. Dishonest
14. Looks lasciviously
21. Chore
25. Religious "sisters"
26. Wanders
27. Mathematics
28. Anagram of "Mesas"
29. Annoyed
30. Slides
31. A ruler under the Ottoman Empire
33. Beer
35. 56 in Roman numerals
37. Former Italian currency
39. Attacked suddenly
44. Break
47. Aggressive remarks
49. Capital of Canada
52. Older
53. Prefix indicating 1 trillion
55. Ancient Middle-eastern kingdom
56. Anagram of "Teas"
57. Utilized
58. Modern-day Persia
59. Expel
60. Small drinks
62. Perceive visually