12-Letter Words Matching ______A__O__

There are 412 12-letter words that match ______A__O__. 254 are common words, such as ABOMINATIONS and ACCEPTATIONS. A rarer one is VACUOLATIONS. In this set, S is the most frequent open letter (409 words). 66 words contain a doubled letter.

Full list 412

Common words

abominationsacceptationsacclamationsacclimationsadumbrationsadvantageousaffectationsaffiliationsaffirmationsaggravationsaggregationsalleviations
abominationsacceptationsacclamationsacclimationsadumbrationsadvantageousaffectationsaffiliationsaffirmationsaggravationsaggregationsalleviationsaltercationsalternationsappellationsapplicationsapprobationsarbitrationsassignationsassociationsattenuationsattestationsbifurcationscalculationscalibrationscaptivationscarbonaceouscarbonationscastigationscelebrationscerebrationscirculationscoagulationscoeducationscollocationscombinationscommutationscompilationscomputationsconfutationsconjugationsconjurationsconnotationsconsolationscontumaciousconurbationsconvocationscooperationscorporationscorrelationscorrugationscoruscationscrenelationsculminationscultivationsdebarkationsdeclamationsdeclarationsdeclinationsdefalcationsdefoliationsdeformationsdegradationsdehydrationsdeificationsdelectationsdelineationsdemarcationsdenigrationsdeportationsdeprecationsdepredationsdeprivationsdesecrationsdesiccationsdesignationsdesperationsdestinationsdetestationsdevaluationsdevastationsdislocationsdisputationsdisputatiousdissipationsduplicationsedificationsejaculationselaborationselicitationseliminationselucidationsembarkationsembrocationsenumerationsenunciationseradicationsevaporationsexaminationsexclamationsexcoriationsexculpationsexhortationsexonerationsexpatiationsexpectationsexplanationsexplicationsexplorationsexportationsexpurgationsextenuationsextirpationsextricationsfabricationsfascinationsfecundationsfluctuationsfomentationsforestationsformulationsfornicationsfrustrationsfulminationsgerminationsgranulationsgravitationshabituationshibernationshumiliationshydrocarbonshyphenationsidolizationsimaginationsimbricationsimmigrationsimplicationsimportationsimprecationsincantationsincarnationsinclinationsinculcationsindentationsindignationsinebriationsinfatuationsinfestationsinformationsinnervationsinoculationsinsinuationsinspirationsinstigationsintegrationsirradiationsitemizationslamentationslegislationslionizationsliquidationslubricationslucubrationsluxuriationsmachinationsmarshmallowsmasticationsmeliorationsmensurationsmetricationsmisbehaviorsmolestationsmultifariousnegotiationsnonhazardousobfuscationsobjurgationsobservationsofficialdomsorientationsoriginationsoscillationsostentationsostentatiousoxidizationsoxygenationspalpitationspenetrationspercolationsperforationspermutationspertinaciouspollinationspostulationspredicationspreparationsprocreationsprofanationspropagationsprorogationsprostrationsprovocationspublicationspunctuationsradiocarbonsrealizationsreanimationsrecantationsreclamationsreeducationsreformationsreiterationsremediationsreplicationsrepudiationsreservationsresignationsrespirationsrestorationsretaliationsretardationsrevaluationsrusticationssatisfactorysegregationssimultaneousspeculationsstagflationsstimulationsstipulationssubcutaneoussubjugationssublimationssubornationssuffixationssuffocationssupercargoessuppurationssyncopationssyndicationsterminationstitillationstranslationstrepidationstribulationsunificationsutilizationsvaccinationsvacillationsvariegationsventilationsvindicationswheelbarrowsworkstationsacanthaceousapocynaceousargillaceousatomizationsbombacaceousbotherationsbrachiationsburseraceouscalcinationscapillaceouscomminationscondonationscorollaceouscrepitationscuspidationsdiatomaceousformicationsfurfuraceousgallinaceousgeraniaceoushypognathousinculpationsjactitationslacrimationsloganiaceouslollapaloosalollapaloozamesognathousmetagnathousmurmurationsofficiationsorchidaceouspercutaneousphotocathodeprimulaceouspullulationsreificationsreprobationsrhizocarpoussantalaceoussapindaceoussmilacaceoussolmizationsstyracaceoustelegraphoneunchivalrousverbenaceousacetylationsacidulationsaestivationsaggradationsammoniationsanalyzationsanodizationsantiquationsassentationsboardsailorsbombinationsbrecciationsbrominationscancelationscementationschrismationscoarctationscolligationscollimationscongelationscovariationscrenulationscriminationscupellationscybernationscyclizationsdeaminationsdecantationsdecollationsdecussationsdeflorationsdegustationsdenervationsdeoxidationsdepravationsdeuterationsdimercaprolsdisrelationselutriationsenamorationsenucleationsepoxidationserotizationsevaginationsexfoliationsexsiccationsfestivalgoerfibrosarcomafimbriationsfulgurationsfustigationsglioblastomagratulationsheliolatrousilluviationsimpartationsimpetrationsincurvationsinfuriationsitinerationslaciniationslaicizationslixiviationsmarginationsmarshmallowymercurationsmethanationsmethylationsmiscitationsmiscreationsmislocationsneurulationsobscurationsoccultationsosteosarcomaozonizationspassivationspectinaceouspectinationsperennationspersonationsporcelaneousprelibationsprocurationsprotonationspustulationsrecordationsrehydrationsreinflationsreluctationsremigrationsreoperationsreoxidationsreradiationsrubricationssacculationsspiculationssporulationsstylizationssubluxationssubrogationssuccedaneoussulfonationssupernationssuspirationssusurrationstrepanationstriturationsuncourageousunitizationsvacuolations

About this list

Words
412 (254 common words)
Common example
abominations
Rare example
vacuolations
Doubled letters
66
Ending in S
402
Most frequent letter
S (409)

Questions

How many 12-letter words matching ______a__o__ are there?

412. 254 of them are common words.

What is a common example?

ABOMINATIONS is among the common words in this set.