15-Letter Words Containing IO

There are 887 15-letter words that contain IO. 309 are common words, such as ACCLIMATIZATION and ACRIMONIOUSNESS. A rarer one is XERORADIOGRAPHY. In this set, N is the most frequent open letter (804 words). 232 words contain a doubled letter.

Full list 887

Common words

acclimatizationacrimoniousnessadministrationsalphabetizationambitiousnessesanesthetizationantiabortionistatrociousnessesaudaciousnessesauthenticationsautobiographersautobiographies
acclimatizationacrimoniousnessadministrationsalphabetizationambitiousnessesanesthetizationantiabortionistatrociousnessesaudaciousnessesauthenticationsautobiographersautobiographiesbacteriologicalbacteriologistsbastardizationsbeautificationsbibliographicalbidirectionallybiotechnologiesbowdlerizationsbumptiousnessescannibalizationcapaciousnessescapitalizationscardiopulmonarycategorizationscentralizationsceremoniousnesschannelizationscircumlocutionscircumscriptioncircumspectionsclassificationscompassionatelycomputerizationconcessionairesconfectioneriesconfrontationalconglomerationscongratulationsconscientiouslyconsciousnessesconservationismconservationistconstitutionalsconstructionistcontentiousnessconventionalityconventionalizecrystallizationdecolonizationsdecommissioningdeconstructionsdecontaminationdehumanizationsdeliciousnessesdeliriousnessesdemagnetizationdemobilizationsdemocratizationdemonetizationsdemoralizationsdemystificationdenationalizingdepolarizationsdesalinizationsdesensitizationdestabilizationdetoxificationsdifferentiationdisaffiliationsdisapprobationsdisassociationsdiscontinuationdiscriminationsdisembarkationsdisillusionmentdisinclinationsdisinformationsdisintegrationsdisorganizationdisorientationsdispassionatelydisproportionaldissatisfactiondiversificationegregiousnesseselectrificationemulsificationsepidemiologistsexcommunicationexemplificationexpeditiousnessexperimentationexpressionisticextemporizationexternalizationfacetiousnessesfamiliarizationfederalizationsferociousnessesflirtatiousnessfractiousnessesfraternizationsgeneralizationsgentrificationshilariousnesseshistoriographerhomogenizationshospitalizationhumidificationsidentificationsillustriousnessimmobilizationsimpecuniousnessimperiousnessesimplementationsimpressionisticimprovisationalincomprehensioninconsiderationindemnificationindoctrinationsindustriousnessingeniousnessesinjudiciousnessinsidiousnessesinstitutionallyinstrumentationinsubordinationinsurrectionistintensificationinterconnectioninternalizationinternationallyinterpretationsinterventionisminterventionistinvidiousnessesinviolabilitiesirrationalitiesjudiciousnesseslaboriousnesseslegitimizationsliberalizationslitigiousnessesluxuriousnessesmaliciousnessesmarginalizationmaterializationmelodiousnessesmeritoriousnessmicroaggressionmicrobiologicalmicrobiologistsmilitarizationsminiaturizationmisapplicationsmisapprehensionmiscalculationsmisconstructionmisinformationsmonopolizationsmultiplicationsnationalizationnaturalizationsnefariousnessesneutralizationsnoncooperationsnoninflationarynoninterventionnonoccupationalnonprescriptionnonprofessionalnonrecognitionsobliviousnessesobnoxiousnessesobstructionismsobstructionistsofficiousnessesoverestimationsoverpopulationsoverproductionspalatalizationspasteurizationspenuriousnessespersonificationperspicaciouslyphysiologicallyphysiotherapiesphysiotherapistpoliomyelitidespoliticizationspolymerizationspopularizationspreconditioningpredestinationspredispositionsprefabricationsprepositionallypreregistrationpreservationistpressurizationspresuppositionspretentiousnessprocrastinationprofessionalismprofessionalizeprognosticationprohibitionistsproportionalityproportionatelypunctiliousnessquadruplicationquantificationsradicalizationsradioactivitiesradiotelegraphsradiotelegraphyradiotelephonesradiotherapistsrapaciousnessesrationalizationreapportionmentrecapitulationsrecolonizationsrecommendationsrecommissioningreconciliationsreconfirmationsreconsecrationsreconsiderationreconstitutionsreconstructionsredistributionsregularizationsrehabilitationsreincorporationreintroductionsreligiousnessesreorganizationsrepetitiousnessrepresentationsrevitalizationsrevivificationsrevolutionariesrevolutionisingrevolutionizingsalaciousnessessanctificationssanctimoniouslysecularizationssegregationistssensationalismssensationalistssensationalizedsensationalizessimplificationssolidificationssophisticationsspecializationsstandardizationstigmatizationsstratificationsstultificationssubprofessionalsubstantiationssuperannuationssupererogationssuperimpositionsupersaturationsuperscriptionssuperstitiouslysupplementationsurreptitiouslysyllabificationsynchronizationsystematizationtatterdemalionstenaciousnessestendentiousnesstraditionalismstraditionaliststransfigurationtransformationstransliterationtransmigrationstransplantationtransportationstrivializationsunceremoniouslyunconditionallyunconsciousnessunderestimationunderproductionundervaluationsunexceptionableunexceptionablyunexceptionallyunintentionallyunobjectionableunpretentiouslyunquestioninglyvicariousnessesvivaciousnessesvivisectionistsvoraciousnessesweatherizationswesternizationscomputationallyreconfigurationabstractionismsabstractionistsaftersensationsantinationalistantiprohibitionantivivisectionassimilationistassociationismsastronavigationautocorrelationautoradiographsautosuggestionsbioastronauticsbioengineeringsbiogeochemistrybioluminescencebioremediationsbiotechnologistchoriocarcinomacircularizationcircumvolutionscoeducationallycommissionairescommodificationcommunicationalcompendiousnesscompunctionlessconfigurationalcongressionallyconjugationallyconjunctionallycontortionisticcontravallationconventionalismconventionalistcounterpetitioncriminalizationdecalcificationdefibrillationsdehydrogenationdeleteriousnessdenitrificationdesertificationdisharmoniouslydysfunctionallyeducationalistsefficaciousnessepidemiologicalexhibitionisticexponentiationsfashionablenessforeordinationsfructificationsfugaciousnessesfunctionalitiesgravitationallyhallucinationalheliocentricityhierarchizationhistoriographichypercorrectionhyperextensionsignominiousnessincentivizationincoordinationsindeterminationinitializationsinjuriousnessesinspirationallyinsurrectionaryintercommunionsinterconversioninterpellationsinterrogationalintussusceptionirreligiousnessjuxtapositionalmalpractitionermillionairessesmistranslationsmultifunctionalneurophysiologynoncommissionednonconventionalobjectificationobjectivizationobservationallyomnidirectionaloverambitiouslyoverprotectionsoverstimulationparallelizationparametrizationpassionlessnessperfectionisticpersonalizationphosphorylationphotoconductionphysiographicalprecivilizationprenotificationpreprofessionalpresentationismpreservationismproconservationprointerventionproprioceptionsproselytizationpsychobiologistquestionabilityradiometricallyradiomicrometerradiophotographradiotelephonicreafforestationreauthorizationrecontaminationredeterminationreinvestigationrenormalizationresocializationresurrectionismresurrectionistretransmissionsrumbustiousnesssaponificationsscandalizationsschematizationssententiousnesssingularizationsociobiologicalsociobiologistssociolinguisticsuburbanizationsuperpatriotismtergiversationstranquilizationtranscriptionalunconscientiousunproportionateunselfconsciousvespertilionineaccommodationalacculturationalaerosolizationsalkalinizationsallegorizationsammonificationsanticorruptionsantidepressionsantieducationalantifashionableantiobscenitiesantirationalismantirationalistantirationalityantisegregationantispeculationantisubversionsantitraditionalarteriographiesassimilationismassociationistsastrobiologistsatrabiliousnessautomatizationsautoradiographyautotransfusionaxiomatisationsaxiomatizationsbacteriophagiesbasidiomycetousbibliotherapiesbioavailabilitybiodegradationsbiogeochemicalsbiogeographicalbiomathematicalbiomechanicallybiostatisticianbiostratigraphybiosystematistsbipolarizationsbituminizationsblaxploitationscatheterizationcentrifugationschemoreceptionscholangiography

About this list

Words
887 (309 common words)
Common example
acclimatization
Rare example
xeroradiography
Doubled letters
232
Ending in S
471
Most frequent letter
N (804)

Questions

How many 15-letter words containing io are there?

887. 309 of them are common words.

What is a common example?

ACCLIMATIZATION is among the common words in this set.