12 Letter Words Containing O and Ending in SION

12 letter words with O that end in SION 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 SION.

Words With Friends®


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Word Points Options
malocclusion 25
extroversion 24
decommission 23
disocclusion 22
recommission 22
noninclusion 21
reconversion 21
nonadmission 19
introversion 18
intromission 17
retroversion 17
repossession 16
retrocession 16

13 of 13 words

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