8 Letter Words Starting with O and Containing IS

When you need a list of 8 letter words that start with O and contain IS, who you gonna call? WordList Finder! Word lists exactly like these 8 letter words are only a few quick finger taps away on our site. Dive into words that start with O or words with IS to find some more options — if you're feeling a little flexible.

8 letter words
oafishly
obeahism
obeisant
obelised
obelises
obelisks
obelisms
ocherish
ochreish
ockerism
oculists
odalisks
odontist
odorised
odoriser
odorises
odylisms
offishly
oghamist
ogreisms
ogrishly
oligists
ologists
omission
omissive
onanisms
onanists
oniscoid
oologist
opalised
opiumism
opsonise
opticist
optimise
optimism
optimist
oralisms
oralists
orangish
orchesis
orchises
orchitis
orexises
organise
organism
organist
origamis
orlistat
orphisms
orthosis
osteitis
osteosis
otitises
ouakaris
ouistiti
oustitis
outraise
ovaritis
overfish
overwise
owlishly
oxalises
oxidised
oxidiser
oxidises
ozonised
ozoniser
ozonises