12 Letter Words Ending in OUS

Making a list of 12 letter words that end in OUS was so easy for us, we decided to eat a sandwich while you perused the list. Our dictionary has found 427 words that meet your criteria. You can sort the words alphabetically and click on each word to learn the definition.

12 letter words

  1. acidophilous
  2. agaricaceous
  3. angiostomous
  4. arthropodous
  5. assentaneous
  6. bardolatrous
  7. bathophilous
  8. bombacaceous
  9. brachycerous
  10. brachylogous
  11. calycoideous
  12. cedrelaceous
  13. chiropterous
  14. collembolous
  15. colobomatous
  16. dendrologous
  17. disaventrous
  18. discocarpous
  19. discongruous
  20. discophorous
  21. dodecandrous
  22. droseraceous
  23. elytrigerous
  24. eurythermous
  25. fructivorous
  26. gametogenous
  27. gentilitious
  28. hagiolatrous
  29. hapaxanthous
  30. heliolatrous
  31. heterotopous
  32. homoiomerous
  33. hydrophytous
  34. hyperviscous
  35. hypocotylous
  36. iconolatrous
  37. idiothermous
  38. iracundulous
  39. lagomorphous
  40. lapidicolous
  41. litholatrous
  42. lithophilous
  43. loganiaceous
  44. luteofulvous
  45. lymphomatous
  46. macrophagous
  47. mesophyllous
  48. microdontous
  49. microphagous
  50. microsporous
  51. microstomous
  52. microvillous
  53. misventurous
  54. moschiferous
  55. mycetomatous
  56. myxedematous
  57. myxomycetous
  58. necrophilous
  59. necrophorous
  60. nitrogeneous
  61. obstropalous
  62. octastichous
  63. octosepalous
  64. odontomatous
  65. ombrophobous
  66. ophiolatrous
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