12 Letter Words Containing O and Ending in ION

12 letter words with O that end in ION 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 ION.

Words With Friends®

Points

Sort by

12 Letter Word List

jumboization
complexation
equivocation
vocalization
embolization
focalization
jumboisation
mobilization
vaporization
hominization
memorization
novelization
optimization
workfunction
canonization
colonization
demonization
localization
valorization
colorization
complication
creolization
disconnexion
introjection
misquotation
monetization
moralization
opsonization
polarization
romanization
aldolization
amortization
arborization
compurgation
dorsiflexion
excogitation
flocculation
malocclusion
motorization
organization
robotization
somatization
unionization
commendation
compellation
consummation
coproduction
deionization
detoxication
exploitation
extroversion
incompletion
intoxication
overexertion
overtaxation
reconviction
retroflexion
theorization
coacervation
codification
compensation
confirmation
confiscation
conformation
conglobation
conscription
decommission
malformation
modification
notarization
overambition
proclamation
promulgation
reconception
reoccupation
solarization
totalization
vociferation
autoxidation
columniation
condemnation
depopulation
disocclusion
echolocation
envenomation
obnubilation
precognition
preformation
proscription
prothalamion
recommission
solifluction
cohabitation
conciliation
congregation
conservation
construction
contribution
conversation
demotivation

1-100 of 212 words

Page of 3

Popular 12 letter word lists containing O and ending in ION

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.