How many six letter words are the in nbgleibxsdud?

Answer 1

At least 90. These are from the TWL, (the Scrabble dictionary)

1. bedbug
2. beduin
3. begins
4. beings
5. bibles
6. bidden
7. bields
8. bilged
9. bilges
10. bindle
11. binged
12. binges
13. blends
14. blinds
15. bludge
16. bluing
17. blunge
18. buddle
19. budged
20. budges
21. budgie
22. bugled
23. bugles
24. builds
25. bulbed
26. bulged
27. bulges
28. bundle
29. bunged
30. bungle
31. busied
32. busing
33. debugs
34. deigns
35. design
36. dibbed
37. dibble
38. dindle
39. dinged
40. dinges
41. dingle
42. dingus
43. disbud
44. dubbed
45. dubbin
46. duding
47. dunged
48. ebbing
49. engild
50. genius
51. gibbed
52. gilded
53. glided
54. glides
55. guided
56. guides
57. guilds
58. guiled
59. guiles
60. guised
61. gulden
62. gunsel
63. indued
64. indues
65. ingles
66. lubing
67. lunged
68. lunges
69. lungis
70. lunies
71. nibbed
72. nibble
73. nubble
74. nubile
75. nudged
76. nudges
77. nudies
78. sexing
79. sidled
80. signed
81. singed
82. single
83. sludge
84. sluing
85. subbed
86. subdeb
87. sudden
88. uglies
89. undies
90. unisex