9 Letter Words Containing O and Ending in SIS

9 letter words with O that end in SIS are fantastic for landing those big winning plays in your favorite word games, whether it's Words With Friends® or Scrabble®. Unleash those double or triple word scores by playing valuable words with O and words that end in SIS.

Words With Friends®

Points

Sort by

9 Letter Word List

apophysis
psychosis
toxicosis
polyposis
ankylosis
caryopsis
cytolysis
hemolysis
homolysis
kolbassis
pyrolysis
symbiosis
exostosis
lipolysis
prolepsis
vaginosis
vibriosis
alkalosis
apoptosis
cereopsis
chlorosis
coreopsis
nephrosis
prognosis
proptosis
cirrhosis
fluorosis
homoeosis
lipidosis
melanosis
noncrisis
prothesis
amaurosis
anabiosis
autolysis
diagnosis
keratosis
madarosis
sclerosis
scoliosis
silicosis
halitosis
oogenesis
psoriasis
arthrosis
athetosis
heterosis
torulosis
steatosis

49 of 49 words

Popular 9 letter word lists containing O and ending in SIS

SCRABBLE® and WORDS WITH FRIENDS® are the property of their respective trademark owners. These trademark owners are not affiliated with, and do not endorse and/or sponsor, LoveToKnow®, its products or its websites, including yourdictionary.com. Use of this trademark on yourdictionary.com is for informational purposes only.