Words ending with -tion can be used to play Scrabble®, Words with Friends®, Wordle®, and more word games to feed your word game love. We pull words from the dictionaries associated with each of these games. We also show the number of points you score when using each word in Scrabble® and the words in each section are sorted by Scrabble® score.
The words below are grouped by the number of letters in the word so you can quickly search through word lengths.
15 Letter Words Ending With -tion
There are 367 fifteen-letter words ending with -tion. Here are the first 100. Click "More" for more 15-letter words.
- acclimatisation
- acclimatization
- achromatisation
- achromatization
- alphabetisation
- alphabetization
- anesthetisation
- anesthetization
- antisegregation
- antispeculation
- antivivisection
- appropinquation
- arterialisation
- arterialization
- astronavigation
- autocorrelation
- autoinoculation
- calendarisation
- calendarization
- canisterisation
- canisterization
- cannibalisation
- cannibalization
- catheterisation
- catheterization
- catholicisation
- catholicization
- chemoprevention
- chondrification
- circularisation
- circularization
- civilianisation
- civilianization
- codetermination
- commodification
- communalisation
- communalization
- complementation
- computerisation
- computerization
- contravallation
- conveyorisation
- conveyorization
- corporification
- counterquestion
- counterreaction
- criminalisation
- criminalization
- crystallisation
- crystallization
- cyanoethylation
- deacidification
- decalcification
- decarbonisation
- decarbonization
- decarboxylation
- decarburisation
- decarburization
- decasualisation
- decasualization
- decertification
- decolourisation
- decolourization
- decommunisation
- decommunization
- deconcentration
- decontamination
- deglamorisation
- deglamorization
- dehydrogenation
- dehypnotisation
- dehypnotization
- deindividuation
- demagnetisation
- demagnetization
- democratisation
- democratization
- demulsification
- demutualisation
- demutualization
- demystification
- demythification
- denitrification
- desacralisation
- desacralization
- desensitisation
- desensitization
- desertification
- desilverisation
- desilverization
- destabilisation
- destabilization
- desulfurisation
- desulfurization
- detribalisation
- detribalization
- devitrification
- diagonalisation
- diagonalization
- dichotomisation
14 Letter Words Ending With -tion
There are 525 fourteen-letter words ending with -tion. Here are the first 100. Click "More" for more 14-letter words.
- administration
- aerosolisation
- aerosolization
- aftersensation
- alcoholisation
- alcoholization
- alkalinisation
- alkalinization
- allegorisation
- allegorization
- ammonification
- antagonisation
- antagonization
- anticorruption
- antidefamation
- antireflection
- authentication
- autoionisation
- autoionization
- automatisation
- automatization
- autosuggestion
- axiomatisation
- axiomatization
- beautification
- biodegradation
- bioremediation
- bipolarisation
- bipolarization
- bituminisation
- bituminization
- blaxploitation
- bowdlerisation
- bowdlerization
- calorification
- capitalisation
- capitalization
- caramelisation
- caramelization
- castrametation
- categorisation
- categorization
- centralisation
- centralization
- centrifugation
- centuplication
- channelisation
- channelization
- chaptalisation
- chaptalization
- chemoreception
- chloritisation
- chloritization
- cinchonisation
- cinchonization
- classification
- commensuration
- concelebration
- concretisation
- concretization
- conduplication
- conglobulation
- conglomeration
- conglutination
- congratulation
- contemperation
- contesseration
- contraposition
- cotransduction
- crystalisation
- crystalization
- dechlorination
- decimalisation
- decimalization
- decolonisation
- decolonization
- decolorisation
- decolorization
- decompensation
- deconsecration
- deconstruction
- defeminisation
- defeminization
- defenestration
- defibrillation
- deflocculation
- dehumanisation
- dehumanization
- delegitimation
- delocalisation
- delocalization
- demobilisation
- demobilization
- demonetisation
- demonetization
- demoralisation
- demoralization
- depigmentation
- depolarisation
- depolarization
13 Letter Words Ending With -tion
There are 672 thirteen-letter words ending with -tion. Here are the first 100. Click "More" for more 13-letter words.
- acceptilation
- acclimatation
- accommodation
- accreditation
- acculturation
- accustomation
- acetification
- acidification
- actualisation
- actualization
- afforestation
- agglomeration
- agglutination
- amplification
- anatomisation
- anatomization
- anglicisation
- anglicization
- animalisation
- animalization
- antievolution
- antipollution
- antirejection
- appropriation
- approximation
- arabicisation
- arabicization
- argumentation
- aromatisation
- aromatization
- authorisation
- authorization
- autoinfection
- averruncation
- backwardation
- bacterisation
- bacterization
- balkanisation
- balkanization
- barbarisation
- barbarization
- beatification
- beneficiation
- brutalisation
- brutalization
- calcification
- cantonisation
- cantonization
- caprification
- carbonisation
- carbonization
- carbonylation
- carboxylation
- carburisation
- carburization
- carnification
- cartelisation
- cartelization
- casualisation
- casualization
- catechisation
- catechization
- cauterisation
- cauterization
- cephalisation
- cephalization
- certification
- chemisorption
- chylification
- chymification
- cicatrisation
- cicatrization
- clarification
- coalification
- cocainisation
- cocainization
- cocultivation
- codeclination
- cognomination
- collaboration
- colourisation
- colourization
- commemoration
- commiseration
- communication
- communisation
- communization
- compagination
- concatenation
- concentration
- confabulation
- confarreation
- confederation
- configuration
- conflagration
- confrontation
- connumeration
- consideration
- consolidation
- conspurcation
12 Letter Words Ending With -tion
There are 628 twelve-letter words ending with -tion. Here are the first 100. Click "More" for more 12-letter words.
- abbreviation
- acceleration
- accentuation
- adjudication
- adulteration
- aerification
- aldolisation
- aldolization
- alembication
- alimentation
- alliteration
- amalgamation
- amelioration
- amortisation
- amortization
- annihilation
- annunciation
- anteposition
- antiabortion
- antidilution
- antifriction
- antihalation
- apperception
- appreciation
- arborisation
- arborization
- arpeggiation
- articulation
- asphyxiation
- asseveration
- assibilation
- assimilation
- assuefaction
- augmentation
- auscultation
- autorotation
- autoxidation
- banalisation
- banalization
- basification
- bioturbation
- blastulation
- bletheration
- cachinnation
- calumniation
- canalisation
- canalization
- cancellation
- canonisation
- canonization
- cantillation
- capacitation
- capitulation
- castellation
- centuriation
- cheluviation
- chlorination
- citification
- cityfication
- civilisation
- civilization
- claudication
- claustration
- coacervation
- coadaptation
- codification
- cogeneration
- cohabitation
- colliquation
- colluctation
- colonisation
- colonization
- colorisation
- colorization
- columniation
- commendation
- commentation
- compellation
- compensation
- complanation
- complexation
- complication
- compurgation
- conciliation
- conclamation
- concremation
- condemnation
- condensation
- confirmation
- confiscation
- conformation
- conglobation
- congregation
- conscription
- consecration
- conservation
- consignation
- consociation
- conspiration
- constatation
11 Letter Words Ending With -tion
There are 623 eleven-letter words ending with -tion. Here are the first 100. Click "More" for more 11-letter words.
- ablactation
- abomination
- abstraction
- abstriction
- acceptation
- acclamation
- acclimation
- acetylation
- acidulation
- acquisition
- adscription
- aerostation
- aestivation
- affectation
- affiliation
- affirmation
- affrication
- aggradation
- aggravation
- aggregation
- alleviation
- allineation
- altercation
- alternation
- alveolation
- ammoniation
- analysation
- analyzation
- anodisation
- anodization
- anovulation
- antiquation
- apocopation
- appellation
- application
- approbation
- arabisation
- arabization
- arbitration
- arrestation
- aspergation
- asportation
- assentation
- assignation
- association
- atomisation
- atomization
- attenuation
- attestation
- attribution
- benediction
- benefaction
- bifurcation
- bioaeration
- bisociation
- bombilation
- bombination
- botheration
- brachiation
- brecciation
- bromination
- calcination
- calculation
- calefaction
- calibration
- cancelation
- canceration
- cannulation
- capsulation
- captivation
- carbonation
- carburation
- carburetion
- castigation
- cavillation
- celebration
- cementation
- cerebration
- chorisation
- chorization
- chrismation
- circulation
- coadunation
- coagulation
- coarctation
- codirection
- coeducation
- coevolution
- colligation
- collimation
- collocation
- colouration
- combination
- commination
- comminution
- commutation
- compilation
- composition
- compotation
- compunction
10 Letter Words Ending With -tion
There are 450 ten-letter words ending with -tion. Here are the first 100. Click "More" for more 10-letter words.
- abdication
- aberration
- abjunction
- abjuration
- abnegation
- abreaction
- abrogation
- absolution
- absorption
- abstention
- accubation
- accusation
- acervation
- acieration
- activation
- adaptation
- adhibition
- adjunction
- adjuration
- admiration
- admonition
- adsorption
- advocation
- affixation
- affliction
- agregation
- alienation
- alineation
- alkylation
- allegation
- alligation
- allocation
- allocution
- alteration
- ambulation
- ammunition
- ampliation
- amputation
- angulation
- anhelation
- annexation
- annotation
- annulation
- apparition
- apposition
- aprication
- arefaction
- areolation
- arrogation
- ascription
- aspiration
- assumption
- astriction
- attraction
- automation
- balneation
- bilocation
- bloviation
- butylation
- cameration
- canulation
- capitation
- castration
- catenation
- cavitation
- cineration
- claymation
- coaptation
- cofunction
- cogitation
- cohibition
- collection
- coloration
- combustion
- commixtion
- compaction
- completion
- conception
- concoction
- concretion
- conduction
- confection
- conflation
- congestion
- connection
- conniption
- contention
- contortion
- contrition
- convection
- convention
- conviction
- cooptation
- copulation
- corelation
- coronation
- corotation
- correction
- correption
- corruption
9 Letter Words Ending With -tion
There are 267 nine-letter words ending with -tion. Here are the first 100. Click "More" for more 9-letter words.
- abduction
- abjection
- abolition
- abruption
- accretion
- actuation
- acylation
- addiction
- adduction
- ademption
- adoration
- adulation
- advection
- affection
- afflation
- agflation
- agitation
- animation
- apportion
- arcuation
- arenation
- assertion
- attention
- attrition
- attuition
- avocation
- balection
- bijection
- bilection
- bisection
- bolection
- carnation
- caseation
- cassation
- caudation
- causation
- cessation
- chelation
- ciliation
- clavation
- coalition
- coemption
- cognation
- cognition
- collation
- commotion
- condition
- connation
- cremation
- crenation
- curtation
- curvation
- darnation
- daycation
- dealation
- deception
- decoction
- deduction
- defection
- deflation
- dejection
- dentation
- depiction
- depletion
- desertion
- detection
- detention
- detortion
- detrition
- deviation
- dictation
- digestion
- direction
- dormition
- education
- elevation
- elocution
- emanation
- emication
- emulation
- emunction
- epilation
- epulation
- epuration
- erudition
- evanition
- evitation
- evocation
- evolution
- exaration
- exception
- excretion
- execution
- exemption
- exoration
- expiation
- exsection
- exsertion
- extortion
- exudation
8 Letter Words Ending With -tion
There are 119 eight-letter words ending with -tion. Here are the first 100. Click "More" for more 8-letter words.
- ablation
- ablution
- abortion
- adaption
- addition
- adnation
- adoption
- aeration
- agnation
- ambition
- audition
- aviation
- bibation
- cibation
- citation
- coaction
- conation
- cooption
- creation
- curation
- delation
- deletion
- demotion
- deration
- devotion
- dilation
- dilution
- donation
- dotation
- duration
- eduction
- egestion
- ejection
- election
- emiction
- enaction
- equation
- erection
- eruption
- evection
- eviction
- exaction
- exertion
- fetation
- fixation
- flection
- fraction
- friction
- fruition
- function
- gelation
- gumption
- gyration
- halation
- himation
- ideation
- ignition
- illation
- inaction
- inustion
- iodation
- jobation
- junction
- lavation
- laxation
- legation
- lenition
- libation
- ligation
- limation
- lobation
- location
- locution
- lunation
- luxation
- monition
- munition
- mutation
- natation
- negation
- nidation
- nivation
- nodation
- nolition
- notation
- novation
- nudation
- nutation
- oblation
- pacation
- position
- potation
- punition
- pupation
- question
- reaction
- relation
- remotion
- rogation
- rotation
7 Letter Words Ending With -tion
There are 36 seven-letter words ending with -tion.
- alation
- amation
- amotion
- auction
- bastion
- cantion
- caption
- caution
- coction
- coition
- diction
- edition
- elation
- elution
- emotion
- emption
- enation
- faction
- fiction
- lection
- mention
- miction
- mixtion
- oration
- ovation
- paction
- portion
- rection
- ruction
- section
- station
- suction
- taction
- tuition
- unction
- unition
6 Letter Words Ending With -tion
There are 12 six-letter words ending with -tion.
- action
- cation
- kation
- lotion
- motion
- nation
- notion
- option
- potion
- ration
- ultion
- ustion
Related:
- Today’s Wordle Hints & Answers
- Wordle Solver
- Words Containing TION
- 5 Letter Words Containing TION
- 5 Letter Words With tion in the Middle
Daily Games Hints & Answers
We also have hints and answers for other popular word games.
Wordle Answers
APR 29, 2026
Connections Answers
APR 29, 2026
Spelling Bee Answers
APR 29, 2026
Strands Answers
APR 29, 2026
Create your own Wordle-like puzzles with WordForge - the Wordle Maker.
Popular Word Lists
Word Length:
Other Lists:
Other Word Tools
SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Words with Friends is a trademark of Zynga With Friends. Mattel and Spear are not affiliated with Hasbro. TheFreeDictionary.com is not affiliated with SCRABBLE®, Mattel, Spear, Hasbro, or Zynga With Friends in any way. This site is intended for entertainment purposes only.
Wordle® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by The New York Times Company. CapitalizeMyTitle.com is not affiliated with Wordle®. This site is intended for entertainment purposes only.