8-Letter Words Containing IO

There are 530 8-letter words that contain IO. 240 are common words, such as ABLATION and ABLUTION. A rarer one is ZABAIONE. In this set, N is the most frequent open letter (344 words). 50 words contain a doubled letter.

Full list 530

Common words

ablationablutionabortionabrasionadditionadhesionadoptionaerationallusionambitionamnioticanterior
ablationablutionabortionabrasionadditionadhesionadoptionaerationallusionambitionamnioticanterioraphelionarpeggioauctionsauditionaversionaviationavionicsbastionsbehaviorbillionsbiologicbiopsiedbiopsiesbriochesbullionscalliopecaptionscaptiouscarrionscautionscautiouscessionschampionchariotscheerioscheviotscitationclarionscoercioncohesioncreationcushionsdecisiondeletiondelusiondemotionderisiondevotiondictionsdilationdilutiondiocesandiocesesdioramasdioxidesdisuniondivisiondominiondonationdurationeditionseffusionejectionelationselectionelisionsemissionemotionsemulsionenvisionequationerectionerosionseruptionetiologyevasionsevictionexactionexcisionexertionexteriorfactionsfactiousfashionsfictionsfissionsfixationfractionfrictionfruitionfunctiongangliongladiolagladioligloriousgraciousgrunionsgumptiongyrationhellionsidiociesignitionillusioninactionincisioninferiorinfusionintagliointeriorinvasioniodizingionizersionizingjunctionlegationlibationligationlionizedlionizeslocationlocutionlusciousmafiososmaiolicamansionsmediocrementionsmillionsmissionsmonitionmotionedmullionsmunitionmutationnationalnegationniobiumsnonunionnotationnotionaloblationoblivionoccasionodiouslyomissionopinionsoptionaloptionedorationsoratorioovationspassionspatriotspavilionpensionsperiodicpetiolespetitionpillionspinionedpioneersportionspositionpreciouspreviousprioressprioriespriorityquestionradioingradiomanradiomenrationalrationedraviolisreactionregionalrelationreligionreunionsrevisionriotingsrotationsanctionsavioursscallionscansionscenarioscorpionscullionsectionssedationseditionseigniorsemioticseragliosessionssolutionspaciousspeciousspuriousstallionstationsstudioussuasionssuctionssuperiortapiocastaxationtensionstorsionstractiontrilliontuitionsulteriorunctionsunionismunionistunionizeusuriousuxoriousvacationvenationversionsvexationviolableviolatedviolatesviolatorviolenceviolistsvisionedvitriolsvocationvolitionwarriorszillionsacromionadaptionaffusionagiotageagnationalluvionamnionicangiomasantlionsavulsionaxiologybiofilmsbiogenicbiolysisbiometrybiomorphbioplasmbioscopebioscopybiotitesbiotypesbrioniescabriolecampionscapriolecardioidcarriolecationicchorioidchorionscioppinocoactioncoitionsconationcooptioncriolloscurationcurculiocushionydecuriondeionizederationdiopsidedioptasedioptersdioptricdioritesdotationduodiodeeclosionedaciouseductionegestionelusionselutionsemersionetiolateevectioneversionevulsioneximiousfalchionfermionsfetationfinochioflectionflexionsfluxionsfusionalgelationgloriolegnathiongraciosohalationhimationideationidiolectidiotismillationinhesioniodoformiotacismlavationlaxationlibecciolionfishlionizerlobationlunationluxationmelodionmodiolusnatationnovationnutationostiolesotioselyperioticperviousplosionspluviouspotationpresidiopriorateremotionrogationructionsscabioussciolismsciolistscissionsorptionsumptionsymbiontternionsthermionthionatethioureatortioustrioleintrioxidetrunnionurushiolvariolasvariorumvisionalvolutionzonationachiotesadnationalationsamniotesamotionsamphioxiantiriotapiologybioassaybiochipsbiocidalbiocidesbiocleanbiocyclebioethicbiogasesbiohermsbiolysesbiolyticbionomicbiotechsbioticalbiotiticbiotopesbiotoxinbiotronsbiotypicbiovularbocacciobraciolabraciolecariocascariolesconiosesconiosiscullionsdariolesdelationdieciousdiluviondiobolondioeciesdioecismdioicousdiolefindioptraldioptresdioramicdioriticdioxanesdoupionienationseobiontserasionsestriolsfashiousfenthionfolioinggalliotsgeraniolgliomatagobioidsgraziosoguaiocumhaviourshemiolashemioliainfixioniodatingiodationiodinateiodisingiodizersiodophoriodopsinionicityionisingionogensionomersjillionslampionslectionslenitionlesionedlionisedlioniserlioniseslionlikelothariomandiocamaniocasmilliohmmisunionmorrionsmotionalmotionermoviolasmunnionsmyriopodniobatesnonionicoestrioloptioneeostiolarotiosityovariolepactionspaviourspensioneperiodidpetiolarpetioledpliotronpluviosepostriotpreunionprounionpulsionspunitionpupationrampionsrecisionrosoliosructiousscabiosascariosescariousscoliomasemiosessemiosisseneciossigniorisigniors

About this list

Words
530 (240 common words)
Common example
ablation
Rare example
zabaione
Doubled letters
50
Ending in S
185
Most frequent letter
N (344)

Questions

How many 8-letter words containing io are there?

530. 240 of them are common words.

What is a common example?

ABLATION is among the common words in this set.