Words Containing IO

There are 9734 words that contain IO. 4730 are common words, such as ABBREVIATION and ABBREVIATIONS. A rarer one is ZWITTERIONS. In this set, N is the most frequent open letter (8071 words). 1782 words contain a doubled letter.

Full list 9,734

Common words

abbreviationabbreviationsabdicationabdicationsabductionabductionsaberrationaberrationalaberrationsabjectionabjectionsabjuration
abbreviationabbreviationsabdicationabdicationsabductionabductionsaberrationaberrationalaberrationsabjectionabjectionsabjurationabjurationsablationablationsablutionablutionsabnegationabnegationsabolitionabolitionismabolitionismsabolitionistabolitionistsabolitionsabominationabominationsabortionabortionistabortionistsabortionsabrasionabrasionsabrogationabrogationsabscissionabscissionsabsolutionabsolutionsabsorptionabsorptionsabstemiousabstemiouslyabstemiousnessabstentionabstentionsabstractionabstractionsaccelerationaccelerationsaccentuationaccentuationsacceptationacceptationsaccessionaccessionsacclamationacclamationsacclimationacclimationsacclimatizationaccommodationaccommodationsaccordionaccordionistaccordionistsaccordionsaccreditationaccreditationsaccretionaccretionsacculturationacculturationsaccumulationaccumulationsaccusationaccusationsacquisitionacquisitionsacrimoniousacrimoniouslyacrimoniousnessactionactionableactionsactivationactivationsactualizationactualizationsactuationactuationsadagioadagiosadaptationadaptationsaddictionaddictionsadditionadditionaladditionallyadditionsadhesionadhesionsadiosadjudicationadjudicationsadjurationadjurationsadministrationadministrationsadmirationadmirationsadmissionadmissionsadmonitionadmonitionsadoptionadoptionsadorationadorationsadsorptionadsorptionsadulationadulationsadulterationadulterationsadumbrationadumbrationsadventitiousadventitiouslyaerationaerationsaffectationaffectationsaffectionaffectionateaffectionatelyaffectionsaffiliationaffiliationsaffirmationaffirmationsafflictionafflictionsafforestationafforestationsaficionadoaficionadosaforementionedagglomerationagglomerationsagglutinationagglutinationsaggravationaggravationsaggregationaggregationsaggressionaggressionsagitationagitationsalienationalienationsallegationallegationsalleviationalleviationsalliterationalliterationsallocationallocationsallusionallusionsalphabetizationalterationalterationsaltercationaltercationsalternationalternationsamalgamationamalgamationsambitionambitionsambitiousambitiouslyambitiousnessambitiousnessesambulationambulationsameliorateamelioratedamelioratesamelioratingameliorationameliorationsameliorativeammunitionammunitionsamniocentesesamniocentesisamnionamnionsamnioticamortizationamortizationsamphibiousamphibiouslyamplificationamplificationsamputationamputationsanesthesiologyanesthetizationangioplastiesangioplastyangiospermangiospermsanimadversionanimadversionsanimationanimationsanionanionicanionsannexationannexationsannihilationannihilationsannotationannotationsannunciationannunciationsanteriorantiabortionantiabortionistantibioticantibioticsanticipationanticipationsantioxidantantioxidantsantipollutionanxiousanxiouslyanxiousnessanxiousnessesaphelionaphelionsapparitionapparitionsappellationappellationsapplicationapplicationsapportionapportionedapportioningapportionmentapportionmentsapportionsappositionappositionsappreciationappreciationsapprehensionapprehensionsapprobationapprobationsappropriationappropriationsapproximationapproximationsarbitrationarbitrationsarchdiocesanarchdiocesearchdiocesesargumentationargumentationsarpeggioarpeggiosarrogationarrogationsarteriolearteriolesarticulationarticulationsascensionascensionsascriptionascriptionsaspersionaspersionsasphyxiationasphyxiationsaspirationaspirationsassassinationassassinationsassertionassertionsasseverationasseverationsassignationassignationsassimilationassimilationsassociationassociationsassumptionassumptionsatrociousatrociouslyatrociousnessatrociousnessesattentionattentionsattenuationattenuationsattestationattestationsattractionattractionsattributionattributionsattritionattritionsauctionauctionedauctioneerauctioneersauctioningauctionsaudaciousaudaciouslyaudaciousnessaudaciousnessesaudioaudiobookaudiobooksaudiologicalaudiologiesaudiologistaudiologistsaudiologyaudiometeraudiometersaudiophileaudiophilesaudiosaudiotapeaudiotapesaudiovisualaudiovisualsauditionauditionedauditioningauditionsaugmentationaugmentationsauscultationauscultationsauspiciousauspiciouslyauspiciousnessauthenticationauthenticationsauthorizationauthorizationsautobiographerautobiographersautobiographicautobiographiesautobiographyautomationautomationsavariciousavariciouslyaversionaversionsaviationaviationsavionicavionicsavocationavocationalavocationsaxiomaxiomaticaxiomaticallyaxiomsbacteriologicbacteriologicalbacteriologiesbacteriologistbacteriologistsbacteriologybarriobarriosbastardizationbastardizationsbastionbastionsbattalionbattalionsbeatificationbeatificationsbeautificationbeautificationsbehaviorbehavioralbehaviorallybehaviorismbehaviorismsbehavioristbehavioristsbehaviorsbehaviourbehavioursbenedictionbenedictionsbenefactionbenefactionsbibliographerbibliographersbibliographicbibliographicalbibliographiesbibliographybibliophilebibliophilesbidirectionalbidirectionallybifurcationbifurcationsbiliousbiliousnessbiliousnessesbillionbillionairebillionairesbillionsbillionthbillionthsbiobiochemicalbiochemicallybiochemicalsbiochemistbiochemistriesbiochemistrybiochemistsbiodegradablebiodegradebiodegradedbiodegradesbiodegradingbiodiversitiesbiodiversitybioethicsbiofeedbackbiofeedbacksbiographerbiographersbiographicbiographicalbiographicallybiographiesbiographybiologicbiologicalbiologicallybiologiesbiologistbiologistsbiologybiomassbiomassesbionicbionicallybionicsbiophysicalbiophysicistbiophysicistsbiophysicsbiopicbiopicsbiopsiedbiopsiesbiopsybiopsyingbiorhythmbiorhythmsbiosbiospherebiospheresbiotechnologiesbiotechnologybiotin

About this list

Words
9734 (4730 common words)
Common example
abbreviation
Rare example
zwitterions
Doubled letters
1782
Ending in S
4190
Most frequent letter
N (8071)
Most common length
12 letters (1580)

Questions

How many words containing io are there?

9734. 4730 of them are common words.

What is a common example?

ABBREVIATION is among the common words in this set.