12-Letter Words Matching __________O_

There are 608 12-letter words that match __________O_. 296 are common words, such as ABBREVIATION and ACCELERATION. A rarer one is VINIFICATION. In this set, T is the most frequent open letter (549 words). 129 words contain a doubled letter.

Full list 608

Common words

abbreviationaccelerationaccentuationaccumulationadjudicationadulterationalliterationamalgamationameliorationamontilladosamortizationanchorperson
abbreviationaccelerationaccentuationaccumulationadjudicationadulterationalliterationamalgamationameliorationamontilladosamortizationanchorpersonannihilationannunciationantiabortionanticipationappreciationapprehensionappropriatorarchipelagosarticulationasphyxiationasseverationassimilationaugmentationauscultationbachelorhoodbraggadociosburglarproofcalumniationcanalizationcancellationcanonizationcapitulationchiaroscuroschiropractorchlorinationcircumcisioncivilisationcivilizationcodificationcohabitationcollaboratorcolonizationcolorizationcommemoratorcommendationcommunicatorcompensationcomplicationconciliationcondemnationcondensationconfirmationconfiscationconformationcongregationconquistadorconscriptionconsecrationconservationconsolidatorconstipationconstitutionconstrictionconstructionconsultationconsummationcontaminatorcontinuationcontributionconversationcoordinationcorroboratorcountertenorcrenellationdeactivationdebilitationdecapitationdecelerationdecommissiondecrescendosdeescalationdegenerationdeliberationdelimitationdemodulationdemonstratordenominationdenunciationdepopulationdepreciationderegulationdesalinationdespoliationdilapidationdisaffectiondisinfectiondisinflationdispensationdisquisitiondissertationdissimulatordissociationdistillationdistributionecholocationemancipationemasculationencrustationequalizationequivocationeviscerationexacerbationexaggerationexasperationexhilarationexpatriationexploitationexpropriatorexterminatorextroversionfacilitationfelicitationfenestrationfermentationfibrillationfinalizationflagellationfluoridationfluorocarbongenuflectiongobbledegookgobbledygookhumanizationhypertensionidealizationilluminationillustrationimmunizationimperfectionimpersonatorimplantationimpregnationinactivationinaugurationincinerationincrustationindiscretioninfiltrationinflammationingratiationinseminationinstallationinstillationinsurrectioninterceptionintercessioninterdictioninterjectioninterlocutorintermissioninterrogatorinterruptionintersectionintersessioninterventionintimidationintoxicationintroductionintroversioninvalidationinvestigatorinvigorationirresolutionjurisdictionlegalizationliquefactionlocalizationmalformationmalnutritionmalocclusionmanipulationmaximizationmemorizationmenstruationminimizationministrationmisdirectionmisquotationmobilizationmodificationmoralizationmotorizationnasalizationneighborhoodneurosurgeonnonconductornotarizationnotificationnovelizationobliterationoptimizationorganizationossificationoverexertionoverreactionpacificationparticipatorpenalizationperambulatorperpetrationperpetuationperspirationperturbationpetrifactionphilodendronpigmentationpolarizationprecognitionpreconditionpredilectionprescriptionpresentationpreservationprevaricatorprimogenitorproclamationprolongationpromulgationpropitiationproscriptionprostitutionprotestationpurificationputrefactionramificationratificationreactivationreallocationrecollectionrecommissionrecuperationredecorationredefinitionreevaluationrefrigeratorregenerationregistrationrejuvenationremunerationrenominationrenunciationreoccupationrepatriationrepercussionrepossessionreprehensionreproductionresurrectionresuscitatorreticulationrhododendronsatisfactionschoolfellowsegmentationshatterproofsolicitationspermatozoonspinsterhoodspokespersonstupefactionsubscriptionsubstitutionsuperstitionsuperventionsupplicationtessellationtransgressortransmissiontroubleshoottypificationunionizationunlikelihoodurbanizationvaporizationverificationvilificationvioloncellosvitalizationvitrifactionvituperationvocalizationvociferationweatherproofdigitizationaccelerandosaerificationalimentationalkalizationantifrictionantihalationapperceptionarborizationarpeggiationautorotationautoxidationcachinnationcamerapersoncheckerbloomcitificationclaudicationcogenerationcolumniationcommiseratorcompellationcomplexationcompurgationconcentratorcontemplatorcontestationcontradictorcounterproofcraftspersondecongestiondeflagrationdefraudationdelaminationdemonizationdenaturationderacinationdermabrasiondessertspoondiencephalondisclamationdisoperationdisseminatordivaricationdodecahedronduodecillioneffectuationelectromotorembolizationendoskeletonepencephalonepithalamionexcruciationexercitationexophthalmosexpostulatorexteroceptorextrapolatorfeminizationferrosiliconflocculationfluorinationgastrulationgesticulatorhabilitationhaematoxylonhallucinatorimmoderationimperceptionimprovisatorincarceratorincompletionincorporatorincorruptioninescutcheoninstaurationinsufflationintellectioninternunciosinteroceptorinterpolatorintrojectionintromissioninvaginationinvigilationlegitimationlevorotationliriodendronmalversationmethoxychlormonetizationmultimillionnebulizationorchestratoroverambitionovertaxationpantechniconperegrinatorpericynthionphotoneutronplacentationpolysyndetonpontificatorpostelectionpotentiationpreadmissionprecipitatorpredigestionpredominatorpremigrationprolegomenonproliferatorprothalamionquantitationquantizationratiocinatorreabsorptionreannexationreciprocatorreconceptionreconnectionreconversionrededicationreimpositionreimpressionremonstratorresubmissionretrocessionretroflexionretroversionrevalidationreverberatorrhombohedronromanizationsalinizationsatirizationscarificatorscintillatorscutellationsensorimotorsequestratorsexdecillionsolifluctionsportspersonstereopticonsternutationstigmasterolstratovisionstridulationsuperpatriotsupersessionsuperstardomsustentationthermosiphontransductiontransudationtredecilliontrephinationtripartitiontriplicationuglificationumbilicationvalorizationvasodilationvaticinationvesiculationviolincellosvivificationvomituritionaccommodatorafficionadosaldolizationantidilutionantielectronantipredatorantireligionassassinatorbaroreceptorbasificationblastulationcantillationcapacitationcaudillismoscinquecentoscircumfusioncoacervationcoadaptationcolonisationconfabulatorconglobationconsignationconsociationconspirationcoproductioncoproprietorcountermemoscreaturehoodcreolizationcurarizationcytoskeletondecorticatordeglaciationdeionizationdeputizationderepressiondesideration

About this list

Words
608 (296 common words)
Common example
abbreviation
Rare example
vinification
Doubled letters
129
Ending in S
17
Most frequent letter
T (549)

Questions

How many 12-letter words matching __________o_ are there?

608. 296 of them are common words.

What is a common example?

ABBREVIATION is among the common words in this set.