1: ___ tube

5: Sailor's outfit

9: Signs of healing

14: One of the deadly sins

15: Type of arch

16: Warble

17: Assertion

19: Bullriding venue

20: Forgiving

21: 50-50 chance

22: Include

23: Dupes

24: Has on

28: They may be liberal

30: Stout farm critters

34: Cash in

36: Feed seed

37: Piece of property

38: Ammonia compound

39: Saw

41: Melt

42: Pup's bites

43: Beefeater, e.g.

44: Withdraw

46: Catches on to

47: GI's diner

49: Turn cabbage into slaw

50: Segments of history

52: 'Shoot'

54: Talks back to

57: Protectors of certain hinge joints

62: Survive

63: Wretched

64: Take out or in

65: Short newspaper piece

66: Sluggish

67: Untidy

68: Island souvenirs

69: Carved out

1: Gold medal-winning

2: Not fooled by

3: Football's contour

4: Memory morsel

5: Migrant worker, at times

6: Ax to grind, so to speak

7: Dryer outlet

8: In the time left

9: Barbershop band?

10: Shading pattern

11: They might be visual

12: ___ cheese

13: Sow's sustenance

18: Remove graphite or graffiti

21: King's employee

23: Kind of beetle

24: Twisted dry

25: Spine-tingling

26: Well-versed

27: Appraises anew

29: Horses of a certain color

31: Fall pigment

32: GPA part

33: Stitched

35: Molten rocks

40: Runs out of gas

45: Gravelly glacial ridge

48: Third-generation Japanese-American

51: Give it another shot

53: Appears to be

54: Junction

55: Drive train element

56: Gains a lap

57: You don't need a license to fly it

58: Johnny with a guitar

59: Up to the task

60: Till the ground

61: Stitched

63: Inch fraction