11 Letter Words Starting with OP and Containing S

When you need a list of 11 letter words that start with OP and contain S, who you gonna call? WordList Finder! Word lists exactly like these 11 letter words are only a few quick finger taps away on our site. Dive into words that start with OP or words with S to find some more options — if you're feeling a little flexible.

11 letter words

  1. operagoings
  2. operatising
  3. operettists
  4. operosities
  5. ophiolaters
  6. ophiologies
  7. ophiomorphs
  8. ophthalmist
  9. opinionised
  10. opinionises
  11. opprobriums
  12. opsimathies
  13. opsomaniacs
  14. opsonifying
  15. optimalised
  16. optimalises
  17. optimalizes
  18. optologists
  19. optometries