13 Letter Words Ending in OUS

Making a list of 13 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 275 words that meet your criteria. You can sort the words alphabetically and click on each word to learn the definition.

13 letter words

  1. agamospermous
  2. arthrosporous
  3. bibliolatrous
  4. cephalopodous
  5. chondromatous
  6. chromophorous
  7. condylomatous
  8. crassulaceous
  9. cyclospermous
  10. demeritorious
  11. disceptatious
  12. discomycetous
  13. enterocoelous
  14. eosinophilous
  15. fermentitious
  16. filibusterous
  17. frumentarious
  18. geitonogamous
  19. graminicolous
  20. heterotactous
  21. homeomorphous
  22. homeothermous
  23. hydrosomatous
  24. hypertrophous
  25. magnitudinous
  26. medicamentous
  27. melanochroous
  28. myxoedematous
  29. ommatophorous
  30. orthostichous
  31. ostreophagous
  32. overconscious
  33. overingenious
  34. phycomycetous
  35. physoclistous
  36. plagiotropous
  37. plectopterous
  38. porcelaineous
  39. propitiatious
  40. protanomalous
  41. pseudocarpous
  42. pucciniaceous
  43. reptiliferous
  44. rhopalocerous
  45. salviniaceous
  46. schizocarpous
  47. sclerocaulous
  48. sclerodermous
  49. simarubaceous
  50. spinuliferous
  51. stalactitious
  52. stenopetalous
  53. stercorarious
  54. subbituminous
  55. subcontiguous
  56. subcontinuous
  57. subcoriaceous
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