6. Shot in the dark

10. Part of a stair

14. Song of joy

15. Therefore

16. Align

17. Health problem

19. The Auld Sod

20. Support, with "up"

21. Conceal

23. Poker-faced

27. Colorful garden plant

28. Sprouted anew

29. Cavort

30. Exhorted

31. Plains homes (var.)

32. Anagram of "spa"

35. Like a bog

36. Pang

37. Commotion

38. Where the buoys are?

39. Faint

40. Hose hue

41. ER readings, e.g.

43. Pool shots

44. "Cheers" bartender Sam

45. Loco

46. Globetrotter's woe

47. Jemima, for one

48. One of the Greats?

49. Annoyance

55. Selves

56. Carpentry need

57. You can see it in the dark?

58. Lease

59. Little buzzer, e.g.

60. Class

1. Book reviewer, for short

2. Big galoot

3. Call, as a game

4. Amigo

5. Made some short cuts?

6. Determined

7. Excursion

8. "Give it ___!"

9. Friendliness

10. Sound buy?

11. Frustration

12. Continental capital?

13. Equal

18. Stick in one's ___

22. Priestly attire

23. Solicits, with "up"

24. Homonym of 48A

25. Provocation

26. Squirrel's nest

27. Plump poultry purchase

29. Early copters

31. Oar pin

33. Greek "S"

34. Put the squeeze on

36. Picking a guitar

37. Antitoxins

39. Ancient colonnade

40. Little chickens

42. Worst off, so to speak

43. Tilt

44. Combine

45. Erected

46. Greet the villain

47. Diva's ditty, i.e.

50. Bled in the wash

51. "Sesame Street" watcher

52. Garden creeper

53. Salad dressing component

54. Born, in bios