1. Repair shop fig.
2. Island memento
3. Vitality
4. Chemical suffix
5. English & Irish, for two
6. "The Price Is Right" host
7. Willingly, old-style
8. Acad.
9. Situated
10. Barely make
11. Cool it, e.g.
12. Not fitting
13. Gets licked
18. Resistance measures
21. Stuff
22. Horrific
23. Spoil, with "up"
24. Put the brakes on, so to speak
25. Take to heart
26. Anagram for some mine finds
28. Muse with a lyre
29. "Clue" weapon
31. Opposite of 46A
33. Facilitates
34. Modern message
36. Lyricist Lorenz
37. Turn bad
39. Campus figure with a figure?
40. Bureaucratic VIP
42. Magical word?
43. Comedienne Imogene
44. Hold holdings
45. Provision with necessities
46. Fold
48. Created
49. Luau strings
51. End
52. It's stranded in your body?
53. Long, long time
54. Append
55. Anthem author