Ordered by uses in the last three years (since 2023-11-03), then by uses across the whole archive.

1. AnswerLast 3 yearsAll time
2. 1
   END

   38D Kind of user

   55
   447
3. 2
   ERR

   29A Answer incorrectly

   54
   522
4. 3
   TOE

   51D Familiar tapper

   29
   293
5. 4
   ESS

   57A Curved path

   22
   413
6. 5
   ELF

   29D Pointy shoe wearer

   21
   197
7. 6
   ELO

   28A "Evil Woman" rock grp.

   17
   250
8. 7
   WET

   12D Marked by drinking

   17
   119
9. 8
   LEA

   36A Clover site

   14
   261
10. 9
    MOO

    26D Low

    14
    137
11. 10
    SCI

    32A Subj. of three of the six Nobel Prizes

    13
    179
12. 11
    CAP

    53D Topper

    13
    137
13. 12
    DIP

    58A Party staple

    13
    111
14. 13
    SLO

    35A Pavement caution

    12
    185
15. 14
    BMW

    10A Audi rival

    7
    56
16. 15
    TIMID

    16D Not exactly outgoing

    6
    38
17. 16
    DOMES

    20A Arena tops

    6
    25
18. 17
    ARRIVE

    50A Get in

    5
    40
19. 18
    III

    52D Article of the Constitution regarding the judiciary

    4
    126
20. 19
    TONED

    37A Not flabby

    4
    37
21. 20
    SEERED

    56A Fume

    4
    30
22. 21
    ARA

    8D Heavenly neighbor of Scorpius

    3
    181
23. 22
    USN

    34A Adm.'s milieu

    3
    57
24. 23
    IGO

    22D 1939 hit "___ for That"

    2
    43
25. 24
    EMIGRE

    44D Foreign fleer

    2
    39
26. 25
    ARLENE

    6D A Francis

    2
    33
27. 26
    RASCAL

    17A Alfalfa, for one

    2
    32
28. 27
    TRENDS

    46D Courses

    2
    22
29. 28
    INCASE

    4D If

    2
    14
30. 29
    HARPO

    49A First name in comedy

    1
    40
31. 30
    ESTERS

    59A Ethyl acetate and others

    1
    32
32. 31
    SERIES

    42D 39-Across, e.g.

    1
    30
33. 32
    SHEILA

    1A Girl, in Aussie slang

    1
    24
34. 33
    ENSILE

    3D Preserve, as fodder

    1
    23
35. 34
    LEANON

    5D Rest against

    1
    18
36. 35
    SPRANG

    1D Surprised with, with "on"

    1
    13
37. 36
    ORESTEIA

    55A Aeschylus trilogy

    1
    9
38. 37
    BREECHES debut

    10D Word with knee or riding

    1
    4
39. 38
    SINGIN

    54A "___ in the Rain"

    1
    4
40. 39
    MAH

    7A ___-jongg

    0
    33
41. 40
    NELSON

    21A Head squeeze

    0
    27
42. 41
    PSEUDO

    23D False

    0
    22
43. 42
    ARIANE

    19A French satellite launcher

    0
    17
44. 43
    MCM

    7D Year the Paris Métro opened

    0
    10
45. 44
    REAMER

    48A Kitchen implement

    0
    9
46. 45
    CRAWDAD

    47A Little lobster's look-alike

    0
    7
47. 46
    HARTS

    40D Does' mates

    0
    7
48. 47
    GREENEGGSANDHAM

    24A Children's classic

    0
    6
49. 48
    GLINKA

    25D "Russlan and Ludmilla" composer

    0
    5
50. 49
    PENNER

    13A Novelist

    0
    5
51. 50
    RATRACES debut

    31D Exhausting existences

    0
    5
52. 51
    FATHERKNOWSBEST

    39A TV show set in Springfield

    0
    4
53. 52
    CRABTREE debut

    14A "Our Gang" schoolteacher Miss ___

    0
    3
54. 53
    HANDSAWS debut

    9D Shop tools

    0
    3
55. 54
    IPSWICH debut

    22A Suffolk's county seat

    0
    3
56. 55
    WRASSE

    41D Razorfish, e.g.

    0
    3
57. 56
    BARNET debut

    43D Charlie of swing

    0
    2
58. 57
    HEARER debut

    2D Eavesdropper

    0
    2
59. 58
    MANLIEST debut

    18A Least sissyish

    0
    2
60. 59
    MESSHALL debut

    11D Slop site

    0
    2
61. 60
    STEWPOT debut

    32D Dutch oven

    0
    2
62. 61
    TECTONIC debut

    51A Pertaining to construction

    0
    2
63. 62
    BLOWNIN debut

    15D Shown up unexpectedly

    0
    1
64. 63
    CORDONED debut

    33D Blocked (off)

    0
    1
65. 64
    LOEWI debut

    27A 1936 Medicine Nobelist Otto

    0
    1
66. 65
    REACHERS debut

    30D Rude ones, at the dinner table

    0
    1
67. 66
    SEVIER debut

    45D Tennessee's first governor, John ___

    0
    1