1. Very fast airplane
4. Express pleasure
7. Soul and calypso songs
12. Managed health care
13. Shed tears
14. Arthropod genus
15. Astronomical distance units
17. Showed old move
18. Pinna
19. Whale (Norwegian)
21. Individual Retirement Account
22. Chalcedony
24. Pestilence
25. Ryukyu Islands city (Japan)
26. Rapid bustling movement
27. Per __, each
29. Networks
31. Apt or likely to change
35. Tied once more
37. A waterproof raincoat made of rubberized fabric
38. Parent Teacher Associations
41. Club or staff
42. Chanted melodiously
43. A slippery or viscous liquid
44. Kilo yard, abbr.
45. Records electric currents generated by the brain
46. A citizen of what was Persia
48. Pertaining to Iran
52. Goddesses
53. Calendar month
54. __ Ling, Chinese mountain range
55. Exploiters
56. Ethiopia (abbrev.)
57. Before
2. Senior officer
3. Matadors
4. Magnoliopsid genus
5. A continuous portion of a circle
6. Bitter leaves used sparingly in salads
7. Frock
8. Being a single unit or thing of a group or category
9. Ancient region on Aegean Sea
10. Hindu month
11. Yemen capital
16. Unhappy
22. "Play it again, ___"
23. Turns into noun
24. Baked good
25. Catch or detain
27. After B
28. Small amount
30. Time units, abbr.
32. Conceive of
33. Local area network
34. Records electric currents associated with contractions of the heart
38. Thick stew made of rice and chicken
39. Rubber wheels
40. Alar
42. Japanese coin
44. Smooch
45. All of the persons or components specified considered individually
47. Neither
49. A way to soak
50. Swiss river
51. The compass point that is midway between north and northeast