Words Starting with O and Ending in AS

Words that start with O and end in AS have come together to make the perfect list that embodies your needs. We are here to provide you with words that start with O and words that end in AS, organized alphabetically for your convenience. And also for our convenience, because that's just easier to code.

15 letter words

  1. oligocythaemias

14 letter words

  1. ornithophobias

13 letter words

  1. odontophobias
  2. orchidomanias

12 letter words

  1. oneirodynias
  2. orthodontias

11 letter words

  1. oropendolas
  2. orthopedias
  3. orthorexias
  4. osteocollas
  5. ouvirandras

10 letter words

  1. oenomanias
  2. oenotheras
  3. oligaemias
  4. opsomanias
  5. ossifragas

9 letter words

  1. odontomas
  2. oiticicas
  3. oligemias
  4. ombrellas
  5. orchellas
  6. orchillas

8 letter words

  1. octaplas
  2. olearias
  3. ophiuras
  4. oquassas
  5. oropesas
  6. ossetras
  7. osteomas
  8. osterias
  9. otalgias

7 letter words

  1. omertas
  2. onychas
  3. orbitas
  4. osetras
  5. ottavas
  6. ougiyas
  7. ozaenas

6 letter words

  1. offgas
  2. oilgas
  3. orgias
  4. oubaas

5 letter words

  1. obias
  2. ohias
  3. oumas
  4. oupas

4 letter words

  1. opas