| 01. oreganón (8 Letters) | 02. oreillettes (11 Letters) | 03. oreja de burro (14 Letters) |
| 04. oreja de elefante (17 Letters) | 05. oreja de mico (13 Letters) | 06. orejita de pipián (17 Letters) |
| 07. orgeat (6 Letters) | 08. ojotón (6 Letters) | 09. ocotope (7 Letters) |
| 10. ojite (5 Letters) | 11. olavere (7 Letters) | 12. ojo de buey (11 Letters) |
| 13. obispo (6 Letters) | 14. orgia (5 Letters) | 15. okrochka (8 Letters) |
| 16. over hall traduccion (20 Letters) | 17. ojo (3 Letters) | 18. obispo (6 Letters) |
| 19. ocotope (7 Letters) | 20. ojite (5 Letters) | 21. ojo de buey (11 Letters) |
| 22. ojotón (6 Letters) | 23. okrochka (8 Letters) | 24. olavere (7 Letters) |
| 25. o que significa trufula (23 Letters) | 26. ofontofóridos (13 Letters) | 27. ogámico (7 Letters) |
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| 28. omeiíta (7 Letters) | 29. oro nativo (10 Letters) | 30. otero (5 Letters) |
| 31. oteros (6 Letters) | 32. okume (5 Letters) | 33. oteros (6 Letters) |
| 34. otero (5 Letters) | 35. omniincluyente (14 Letters) | 36. ofuscando (9 Letters) |
| 37. ovovada (7 Letters) | 38. oakermanita (11 Letters) | 39. ornologia (9 Letters) |
| 40. orbitan (7 Letters) | 41. olas (4 Letters) | 42. obtinacion (10 Letters) |
| 43. obituado (8 Letters) | 44. omitible (8 Letters) | 45. ostrorep (8 Letters) |
| 46. obelión (7 Letters) | 47. obelión (7 Letters) | 48. onoto (5 Letters) |
| 49. obeza (5 Letters) | 50. ocotea (6 Letters) | 51. ornologia (9 Letters) |
| 52. otavita (7 Letters) | 53. okenita (7 Letters) | 54. oldhamita (9 Letters) |
| 55. oligoclasa (10 Letters) | 56. orientita (9 Letters) | 57. ordoñezita (10 Letters) |
| 58. oxiplumboromeíta (16 Letters) | 59. onfacita (8 Letters) | 60. osumilita (9 Letters) |
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