12-letter words
There are 11,358 twelve-letter words in our dictionary. The most common are COSMOLOGICAL, COSMOLOGISTS, COUNCILWOMAN, COUNTENANCED and COUNTENANCES.
Long words like these rarely fit in one go, but they are the answers to many jumbles, spelling challenges and word-ladder puzzles. Most are built from a shorter root plus a common prefix or suffix.
12-letter words
- cosmological19
- cosmologists17
- councilwoman21
- countenanced17
- countenances16
- counteracted17
- counterclaim18
- counterfeits17
- counterforce19
- counteroffer20
- counterpunch21
- countertenor14
- countrysides18
- countrywoman22
- courageously18
- covetousness17
- craftspeople21
- craniofacial19
- creationists14
- creativeness17
- credentialed16
- creditworthy24
- crematoriums18
- criminalized26
- criminalizes25
- crisscrossed17
- crocodilians17
- crosscutting17
- crucifixions26
- cryptococcus25
- cryptography28
- crystallised18
- crystallises17
- crystallites17
- crystallized27
- crystallizes26
- cultivations17
- cumulatively22
- cumulonimbus20
- curmudgeonly21
- cyclodextrin27
- cyclosporine21
- cytogenetics20
- cytoskeletal21
- cytoskeleton21
- cytotoxicity29
- deactivating19
- deactivation18
- debilitation15
- decapitating18
- decapitation17
- decelerating16
- deceleration15
- decentralize24
- decipherable22
- decipherment22
- decisiveness18
- declassified19
- decolonizing25
- decommission19
- decomposable21
- decompressed20
- decongestant16
- deconstructs17
- decoratively21
- decreasingly19
- deescalation15
- definiteness16
- definitional16
- deflationary19
- deformations18
- degenerating15
- deglaciation16
- degradations15
- dehumanizing28
- dehumidifier22
- delamination15
- deliberating16
- deliberative18
- delicatessen15
- delightfully23
- delimitation15
- delineations13
- demagnetized26
- demarcations17
- demilitarize24
- democratized27
- demodulation16
- demographers21
- demonization24
- demonstrable17
- demonstrably20
- demonstrator15
- demoralizing25
- demystifying25
- denaturation13
- denominators15
- denouncement17
- densitometry18
- denuclearize24
- denunciation15
- deoxygenated25
- depolarizing25
- depopulating18
- depopulation17
- deportations15
- depositional15
- depositories15
- depreciating18
- depredations16
- depressingly19
- deprivations18
- derangements16
- deregulating15
- derivational16
- dermabrasion17
- dermatologic18
- derogatorily17
- desalination13
- desegregated16
- desensitized23
- desirability18
- despairingly19
- despondently19
- destabilized25
- destabilizes24
- destructible17
- destructions15
- deteriorates13
- determinable17
- determinants15
- determinedly19
- dethronement18
- devaluations16
- devastations16
- diabolically20
- diagrammatic20
- dialectology19
- diatomaceous17
- dicarboxylic29
- differencing22
- digitization23
- dilapidation16
- dimensioning16
- dimerization24
- diminishment20
- dinucleotide16
- directorates15
- directorship20
- disaccharide21
- disaffection21
- disaggregate16
- disagreeable16
- disallowance18
- disambiguate18
- disapproving21
- disassembled18
- disassociate15
- disastrously16
- disbelievers18
- disbelieving19
- disbursement17
- discipleship22
- disciplining18
- discomfiting21
- discomfiture20
- disconcerted18
- disconsolate15
- discontented16
- discontinues15
- discotheques27
- discourteous15
- discoverable20
- discrediting17
- discriminant17
- discursively21
- disdainfully20
- disembarking22
- disemboweled21
- disenchanted19
- disentangled15
- disgustingly18
- disheartened17
- dishonorable18
- dishonorably21
- disincentive18
- disinfectant18
- disinfecting19
- disinfection18
- disinflation16
- disingenuous14
- disinherited17
- disintegrate14
- dislocations15
- dismembering20
- dismissively21
- disorienting14
- dispensaries15
- dispensation15
- dispositions15
- dispossessed16
- disputations15
- disqualifies25
- disquisition22
- disregarding16
- disreputable17
- disrespected18
- disseminates15
- dissociating16
- dissociation15
- dissociative18
- dissolutions13
- distilleries13
- distinctness15
- distractedly19
- distributary18
- distributive18
- disturbingly19
- diversifying23
- diversionary19
- diverticulum20
- divertimento18
- divestitures16
- divisibility21
- divisiveness19
- dodecahedron20
- dogmatically21
- dopaminergic20
- doppelganger19
- dorsolateral13
- doubleheader19
- downshifting23
- dreadnoughts18
- driveability21
- dumbfounding22
- duplications17
- dysfunctions21
- dysmenorrhea21
- eavesdropped21
- eavesdropper20
- eccentricity21
- ecclesiastic18
- ecclesiology20
- echolocation19
- ecologically20
- econometrics18
- ecstatically19
- editorialize22
- educationist15
- effervescent23
- egalitarians13
- eigenvectors18
- ejaculations21
- elaborations14
- elasticities14
- elderberries15
- electability19
- electricians16
- electrifying21
- electrocuted17
- electrolysis17
- electrolytes17
- electrolytic19
- electrometer16
- electroshock23
- eliminations14
- elliptically19
- emancipating19
- emasculating17
- emasculation16
- embellishing20
- embolization25
- embroiderers17
- embroideries17
- embroidering18
- embryologist20
- emotionalism16
- emotionality17
- emplacements20
- encapsulated17
- encapsulates16
- encephalitis19
- enchantments19
- encirclement18
- encroachment21
- encumbrances20
- encyclopedic24
- endangerment16
- endeavouring17
- endocarditis16
- endogenously17
- endonuclease15
- endoskeleton17
- endotracheal18
- enforcements19
- enfranchised21
- enlargements15
- enshrinement17
- entanglement15
- enterococcus18
Other word lengths
12-letter words starting with
12-letter words ending in
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Word reference & utilities
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