L.A. TIMES CROSSWORD

ACROSS

1 Retina 5K computer

5 Pet collar clip-on

10 Theme park with a geodesic dome

15 Bite

16 Bête __

17 Place to get clean

18 Medication unit

19 Crooner who co-wrote the “Chestnuts roasting ... ” song

20 Swim events

21 Holiday song whose first line ends, “come sailing in”

24 Pooh's dour friend

25 Leader with a dot-edu address

26 Brief “If only I could unhear that ... ”

29 2018 US Open winner Osaka

32 Inductee

34 Personal

37 Marathoner's woes

40 One for the road?

41 Holiday song first recorded by Gene Autry

45 “The Nutcracker” skirt

46 Like some owls

47 Cottonelle layer

48 Jumps in

51 Apply to

53 Nonprofit aid gp.

54 Opera set in Egypt

57 Curtains

61 Holiday song based on a traditional

German folk song

65 Storybook pachyderm

67 Pens

68 __ Kong

69 “Home Alone” actress Catherine

70 Line dance

71 French friend

72 Area component

73 Ready to pour

74 What 21-,

41- or 61-Across is ... and, phonetically, a curiously apt common feature of those answers

DOWN

1 Many a low-budget flick

2 Reindeer cousin

3 Analyze

4 Ponder

5 On paper

6 Spot for a wreath

7 Hankook product

8 Like bodyguards

9 “Six __ a-laying ... ”

10 Valuable fur

11 Sound often not allowed?

12 Celebratory gesture

13 Granola kernel

14 MLB playoffs broadcaster

22 Stretch of land

23 Holiday roast

27 Heavy __

28 Wry twist

30 “Do the __!”

31 Texting qualifier

33 Gaping hole

34 Quite a lot

35 Squeezed (out)

36 Decently

38 Where the Amazon begins

39 Nine-digit IDs

42 Mystery writer Grafton

43 Rush job phrase

44 Fragrances

49 Really spirited

50 Title for Patrick Stewart

52 Eponymous hot dog guy Handwerker

55 Summer songs?

56 __ Martin: British car

58 Ad

59 Choice start

60 Jason of “The Muppets”

62 E-commerce icon

63 Color variant

64 Huge opening?

65 Present prettifier

66 Sashimi choice