6. Floor it

11. Book reviewer, for short

14. County in western Ireland

15. Boring tool

16. Aged

17. Without end, e.g.

19. New beginning

20. Furniture wood

21. One-time autocrat

22. Final (abbr.)

23. Kitchen set

26. Foyer flooring

30. Pretty tropical flower

31. The best

32. Union foe

33. Peacock network

36. Limits

37. Eyelashes

38. Ancient colonnade

39. It often follows you, e.g.

40. Dense

41. Maddens

42. Famous Harlem theatre

44. Like some socks

45. Erode

47. Social event

48. Blown away

49. Metal tools, utensils, etc.

54. "Awesome!"

55. Without end, seemingly

58. Nada

59. Burnett or Channing

60. Jimmies

61. Farm enclosure

62. Concert venue

63. Befuddle

1. Lowlife

2. It has a humerus side?

3. Jet speed

4. Dessert sandwich

5. Harbor bird

6. Peter, Paul or Mary

7. Insignificant

8. Ovum

9. It's a moray, e.g.

10. Arid

11. Without end, e.g.

12. Fold

13. Dig, so to speak

18. Ad headline

21. Homonym of 47A

23. Ancient Celtic priest

24. Bit

25. High power

26. Flexible mineral

27. Sixth Jewish month

28. Without end, e.g.

29. Coll. degrees

30. Salk's conquest

32. Nonsensical

34. Cotton pod

35. Beer buy, perhaps

37. Pepsi, e.g.

38. Decline, in a way

40. Scatter

41. Dad's dad

43. Inflate, so to speak

44. Long, long time

45. Brings home

46. Anticipate

47. Start of a refrain

49. Pressing need?

50. Microsoft product

51. All fired up

52. Casting need

53. European language

55. Andean tuber

56. Alt. spelling

57. Before, of yore