1: Take out or in

6: Photo ___ (campaign events)

9: Trudge, as through sludge

13: 'Laugh-In' comedienne Judy

14: Arouse great enthusiasm

15: Barber's work

16: Puts out

17: Devon river

18: Re ocean motion

19: Wore, showily

21: Canine coats

23: Senate vote

24: Important work

25: Mindless card game

28: Spot of brandy

30: Whets the appetite

35: Overwhelmed

37: Branchlet

39: Wrap in the kitchen

40: A runner may break it

41: Reddish orange dye

43: Buckwheat noodles of Japan

44: Weirdo

46: Acidic

47: Ripped off

48: Protection for a cyclist

50: Secondhand

52: Small one

53: Skin designs, for short

55: Wedding page word

57: Heartache

61: Tracked vehicle

65: Along the line of rotation

66: 'What have we here?'

68: First two-time, and first female, Nobelist

69: Legendary Himalayan creatures

70: Go over

71: Piano practice piece

72: Surface-to-surface missile

73: Undercover worker

74: Class that teaches about the birds and the bees

1: Card pack foursome

2: Genie's place, in lore

3: Group of three

4: Ledger transaction

5: Caught some z's

6: Was in the red

7: Curse

8: Win them all

9: Leveling wedge

10: Take on cargo

11: Football's contour

12: Hair fixers

15: Balanced states

20: Home planet

22: Kook

24: Threatening

25: Sentry's stint

26: Clued in

27: Run off

29: Knocks for a loop

31: Naval post?

32: Smoking gun, so to speak

33: Fifer's drum

34: Winding

36: Judge

38: African antelopes

42: Combat site

45: Floral features

49: Mai ___

51: Uses a scraper, perhaps

54: Competes in a sulky race

56: Remove by dissolving

57: Popular NBC soap, for short

58: Firm head

59: In ___ (unmoved)

60: Rendered, as a compliment

61: Adjective for some vines

62: Essence

63: Subordinate staffer

64: Woodwind requirement

67: Bounce like a kangaroo