12 Letter Words Containing S and Ending in SIS

12 letter words with S 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 S and words that end in SIS.

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12 Letter Word List

pseudocyesis
cosmogenesis
anaplasmosis
biosynthesis
fascioliasis
hyperostosis
misdiagnosis
salpiglossis
sarcomatosis
sporogenesis
histogenesis
homoeostasis
synaesthesis
synarthrosis
otosclerosis
osteogenesis
osteoporosis
stereognosis

18 of 18 words

Popular 12 letter word lists containing S and ending in SIS

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