12-Letter Words Ending in ION
We found 440 12-letter words ending in ION. Common examples are ACCELERATION, ACCUMULATION, ALLITERATION, ANNIHILATION. Bold words are common everyday words; the number shows Scrabble points.
440words
MAXIMIZATIONtop score (32 pts)
ACCELERATIONcommon word
12-letter words (440)
- acceleration16
- accumulation18
- alliteration12
- annihilation15
- anticipation16
- appreciation18
- apprehension19
- asphyxiation27
- augmentation15
- cancellation16
- circumcision20
- civilisation17
- civilization26
- colonization23
- commendation19
- compensation18
- complication20
- condemnation17
- condensation15
- confirmation19
- congregation16
- conservation17
- constipation16
- constitution14
- construction16
- consultation14
- continuation14
- contribution16
- conversation17
- decapitation17
- degeneration14
- deliberation15
- dispensation15
- dissertation13
- distribution15
- emancipation18
- exaggeration21
- exhilaration22
- exploitation21
- hypertension20
- illumination14
- illustration12
- imperfection21
- indiscretion15
- infiltration15
- inflammation19
- installation12
- insurrection14
- intermission14
- interruption14
- intersection14
- intervention15
- intoxication21
- introduction15
- jurisdiction22
- manipulation16
- masturbation16
- modification20
- multimillion16
- notification17
- organisation13
- organization22
- overreaction17
- perspiration16
- prescription18
- presentation14
- preservation17
- prostitution14
- purification19
- recollection16
- regeneration13
- registration13
- reproduction17
- resurrection14
- satisfaction17
- solicitation14
- subscription18
- superstition14
- transmission14
- verification20
- abbreviation19
- accentuation16
- adjudication23
- adulteration13
- aldolization22
- alimentation14
- amalgamation17
- amelioration14
- amortization23
- annunciation14
- antiabortion14
- antidilution13
- antifriction17
- antireligion13
- apperception20
- arborization23
- articulation14
- asseveration15
- assimilation14
- auscultation14
- autorotation12
- autoxidation20
- basification19
- blastulation14
- cachinnation19
- calumniation16
- canalization23
- canonization23
- cantillation14
- capacitation18
- capitulation16
- chlorination17
- circumfusion21
- citification19
- claudication17
- coacervation19
- coadaptation17
- codification20
- cogeneration15
- cohabitation19
- colonisation14
- colorization23
- columniation16
- compellation18
- complexation25
- compurgation19
- conciliation16
- confiscation19
- conformation19
- conglobation17
- conscription18
- consecration16
- consignation15
- consociation16
- conspiration16
- constriction16
- consummation18
- contestation14
- coordination15
- coproduction19
- crenellation14
- creolization23
- curarization23
- deactivation18
- debilitation15
- deceleration15
- decommission19
- decongestion16
- deescalation15
- deflagration17
- deglaciation16
- deionization22
- delamination15
- delimitation15
- demodulation16
- demonization24
- denaturation13
- denomination15
- denunciation15
- depopulation17
- depreciation17
- deputization24
- deracination15
- deregulation14
- derepression15
- dermabrasion17
- desalination13
- desideration14
- despoliation15
- desquamation24
- detoxication22
- digitization23
- dilapidation16
- dimerization24
- disaffection21
- disclamation17
- disinfection18
- disinflation16
- disquisition22
- dissociation15
- distillation13
- divarication18
- duodecillion16
- echolocation19
- effectuation20
- elucubration16
- emargination15
- emasculation16
- embolization25
- encrustation14
- energization22
- epithalamion19
- equalization30
- equivocation26
- eternization21
- etherization24
- evisceration17
- exacerbation23
- exasperation21
- excogitation22
- excruciation23
- exenteration19
- exercitation21
- expatriation21
- explantation21
- extraversion22
- extroversion22
- facilitation17
- felicitation17
- feminization26
- fenestration15
- fermentation17
- fiberization26
- fibrillation17
- finalization24
- flagellation16
- flocculation19
- fluidization25
- fluoridation16
- fluorination15
- focalization26
- gasification18
- gastrulation13
- genuflection18
- habilitation17
- halogenation16
- hebraization26
- hemodilution18
- hominization26
- homologation18
- humanization26
- humification22
- idealization22
- immoderation17
- immunization25
- implantation16
- impregnation17
- inactivation17
- inauguration13
- incineration14
- incorruption16
- incrustation14
- infibulation17
- ingratiation13
- inhabitation17
- inosculation14
- insanitation12
- insemination14
- inspissation14
- instauration12
- instillation12
- insufflation18
- intellection14
- inteneration12
- interception16
- intercession14
- interdiction15
- interjection21
- intersession12
- interstation12
- intimidation15
- introjection21
- intromission14
- introversion15
- invagination16
- invalidation16
- invigilation16
- invigoration16
- irresolution12
- labanotation14
- laterization21
- latinization21
- legalization22
- legitimation15
- liquefaction26
- localization23
- malformation19
- malnutrition14
- malocclusion18
- malversation17
- maximization32
- melanization23
- memorization25
- menstruation14
- minimization25
- ministration14
- misdirection17
- miseducation17
- misquotation23
- mobilization25
- monetization23
- moralization23
- motorization23
- multibillion16
- nasalization21
- nazification26
- nebulization23
- nidification18
- nonadmission15
- noneducation15
- noninclusion14
- notarization21
- novelization24
- obliteration14
- obnubilation16
- optimisation16
- optimization25
- ossification17
- overexertion22
- overtaxation22
- pacification21
- paralyzation26
- penalization23
- perpetration16
- perpetuation16
- perturbation16
- petrifaction19
- pigmentation17
- placentation16
- polarization23
- postabortion16
- postelection16
- postposition16
- potentiation14
- preadmission17
- precognition17
- precondition17
- predigestion16
- predilection17
- preformation19
- preinduction17
- premigration17
- prerecession16
- preselection16
- proclamation18
- prolongation15
- promulgation17
- propitiation16
- proscription18
- protestation14
- prothalamion19
- putrefaction19
- quantitation21
- quantization30
- racemization25
- ramification19
- ratification17
- reactivation17
- reallocation14
- reannexation19
- reassumption16
- recommission18
- reconception18
- reconnection16
- reconversion17
- reconviction19
- recuperation16
- redecoration15
- rededication16
- redefinition16
- reescalation14
- reevaluation15
- refoundation16
- reimposition16
- reimpression16
- reinspection16
- rejuvenation22
- remotivation17
- remuneration14
- renaturation12
- renomination14
- renunciation14
- reoccupation18
- repatriation14
- repercussion16
- replantation14
- repopulation16
- repossession14
- reprehension17
- reregulation13
- resubmission16
- reticulation14
- retrocession14
- retrodiction15
- retroflexion22
- retroversion15
- revalidation16
- revegetation16
- robotization23
- romanization23
- salinization21
- sanitization21
- scatteration14
- segmentation15
- sexdecillion22
- slumpflation19
- solarization21
- solifluction17
- sternutation12
- stridulation13
- strobilation14
- stupefaction19
- suberization23
- substitution14
- supersession14
- superstation14
- supervention17
- supplication18
- sustentation12
- tessellation12
- tetanization21
- theorization24
- transduction15
- transfection17
- transudation13
- tredecillion15
- trephination17
- trifurcation17
- triplication16
- typification22
- uglification18
- umbilication18
- unionisation12
- unionization21
- urbanisation14
- urbanization23
- valorization24
- vaporization26
- vasodilation16
- vaticination17
- velarization24
- vesiculation17
- vigintillion16
- vilification20
- vinification20
- vitalization24
- vituperation17
- vivification23
- vocalization26
- vociferation20
Related word lists
Frequently asked questions
How many 12-letter words ending in ION are there?
There are 440 12-letter words ending in ION in our word list, for example ACCELERATION.
What is the highest scoring 12-letter word ending in ion in Scrabble?
MAXIMIZATION scores 32 points in Scrabble (before bonus squares) and 35 points in Words With Friends.