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 words1 Word
oligocythaemias
14 letter words1 Word
ornithophobias
13 letter words6 Words
odontophobias
oligospermias
onomatopoeias
orchidomanias
osteomalacias
osteosarcomas
12 letter words5 Words
ochlophobias
oneirodynias
opisthosomas
orchestrinas
orthodontias
11 letter words8 Words
odontalgias
ophthalmias
oropendolas
orthopedias
orthopnoeas
orthorexias
osteocollas
ouvirandras
10 letter words8 Words
oenomanias
oenotheras
oligaemias
omophagias
opsomanias
orchestras
ossifragas
otorrhoeas
9 letter words9 Words
odontomas
oiticicas
oligemias
oligurias
ombrellas
ongaongas
operettas
orchellas
orchillas
8 letter words19 Words
ocarinas
octaplas
olearias
olestras
omnianas
ondatras
onychias
ophiuras
opuntias
oquassas
7 letter words12 Words
obelias
ochreas
oedemas
omertas
onychas
opankas
orbitas
orishas
osetras
ottavas
6 letter words11 Words
ocreas
offgas
oilgas
omegas
operas
orgias
orixas
ossias
oubaas
ouijas
5 letter words9 Words
obias
octas
ohias
okras
oktas
ollas
orcas
oumas
oupas
4 letter words6 Words
obas
ocas
odas
okas
omas
opas