1: Resistance units

5: Lip-___

9: Planted area

14: Be on standby

15: Happy time?

16: Maui greeting

17: Warm in the microwave

18: Like Dorothy's slippers in 'The Wizard of Oz'

19: Schoolgoer

20: Diamond thieves?

22: Dental anchor

23: Morning moistures

24: Mend socks

25: They can be collated

28: Most impudent

32: Looks like a lecher

33: Unspecified amount

34: Debussy's 'La ___'

35: They're 16th of 26

36: Double agents

37: Like some straits

38: Red or Yellow

39: Feels poorly

40: Enthusiasm

41: Art connoisseurs (var.)

44: Peat bog plants

45: ___ nitrate

46: Secular

47: More extensive

50: Pronounces guilty

54: Type of squash

55: Is the right size

56: Break time

57: Did a smithy's job

58: Cocktail hour spread

59: 'Goddess' of the opera, literally

60: Looks after

61: Meadow sounds

62: Smelting residue

1: Has made the last payment on

2: ___ monde (society)

3: Connors of 'Mannix'

4: Stabilizes

5: Chronic nags

6: Word in a letter closing

7: Gists

8: Blubber

9: Documentation

10: Grads

11: Drink to excess

12: 'Leading With My ___' (Leno book)

13: Sentry's shout

21: Brandon, Bruce and Brenda

22: Perry Mason's workload

24: Maggie Smith and Judi Dench

25: Thicket

26: Curved moldings

27: Fabric fold

28: Besmirches

29: Islamic chiefs

30: Start the match

31: Giant sequoias, e.g.

33: Sales pitch

36: Woodland deity

37: Falls

40: Not legally binding

42: Animosity

43: Blue-pencils

44: Parsons' domiciles

46: Keno's cousin

47: Expansive

48: Feel compassion

49: Any day now

50: 'I'm history!'

51: Work hard

52: Stellar phenomenon

53: Glitch

55: 28,800 seconds before midnight