10 Letter Words Starting with O and Ending in IES

We just made this list of 10 letter words that start with O and end in IES for you. Our dictionary has found 34 words that meet your criteria. You can sort the words alphabetically and click on each word to learn the definition.

10 letter words

  1. obtusities
  2. octapodies
  3. octonaries
  4. odometries
  5. oecologies
  6. oenologies
  7. oinologies
  8. omnivories
  9. omophagies
  10. oncologies
  11. oncotomies
  12. opsonifies
  13. optologies
  14. opulencies
  15. oreologies
  16. organities
  17. orthoepies
  18. otiosities
  19. ourologies
  20. outbullies
  21. outstudies
  22. outwearies
  23. overbusies
  24. overmanies
  25. oximetries