14-Letter Words Matching ____O________S

There are 307 14-letter words that match ____O________S. 86 are common words, such as AGGLOMERATIONS and APPROPRIATIONS. A rarer one is VULVOVAGINITIS. In this set, I is the most frequent open letter (249 words). 88 words contain a doubled letter.

Full list 307

Common words

agglomerationsappropriationsapproximationsauthoritariansauthorizationscensoriousnesschemotherapiescolloquialismsconsolidationscontortionistscorporealitiescorroborations
agglomerationsappropriationsapproximationsauthoritariansauthorizationscensoriousnesschemotherapiescolloquialismsconsolidationscontortionistscorporealitiescorroborationscustodianshipscustomizationsdeodorizationsdiscolorationsdisconnectionsdisjointednessdispossessionsefflorescencesethnocentrismsexpropriationsglamorizationsharmoniousnessharmonizationshippopotamuseshydrocephalieshydrogenationshydrotherapieshypnotherapiesimprovisationsinflorescencesintrospectionsmacroeconomicsmeteorologistsmethodicalnessmicrobiologiesmicrobreweriesmicrocomputersmicroeconomicsmicroorganismsmicrosurgeriesmisconceptionsmisgovernmentsmotionlessnessnarcotizationsneurosurgeriesnitroglycerinsnoncommercialsnoncompliancesnonconformistsosteoarthritispaleontologiespetrochemicalsphenobarbitalsphilosophizersphotoengraversphotosynthesesphotosynthesisprecociousnesspreconceptionspreponderancesprepossessionsprimogenituresprofoundnessespronouncementspurposefulnessradiotherapiesrandomizationsratiocinationsreasonablenessresponsivenessretrogressionsretrospectionsretrospectivessacrosanctnessschoolmistressschoolteacherssubconsciousessubcontractorssymbolizationsthoroughnessestortoiseshellstrigonometriesvideocassettesvioloncellistsanisometropiasaudiocassettescarbonizationschemoreceptorschemosyntheseschemosynthesiscommodiousnessconfoundednessdiplostemonousdisconcertionsdistortionlesseuphorbiaceousfactorizationsferroconcreteshistoplasmosishomeomorphismshydrocephaloushydrochlorideshydrogenolysishydromagneticshydromechanicsimpropernessesingloriousnessmacrocephaliesmacrocephalousmacromoleculesmicrocephaliesmicrocephalousnarcosynthesisnonhomogeneousoophorectomiespaleobiologiespaleozoologiespentobarbitalspersonablenessphenothiazinesphotoelectronsphotoemissionsphytoplanktonspredominationsprotoactiniumsprotohistoriesprotozoologiespyelonephritisradiolocationsrationalnessesseasonablenesssociobiologiessociolinguistssubnormalitiessubpopulationssupportivenesssupposititiousterrorizationsthyrotoxicosesthyrotoxicosisvictoriousnessaggiornamentosaminoaciduriasaminophyllinesanthophyllitesastrobiologiesbamboozlementsbioconversionsbottomlessnessbromocriptinescarbonylationscarboxylationschemosurgeriesclitorectomiescomposednessescoprosperitiescorporativismscosmopolitismscosponsorshipscyanoacrylatescyanoethylatescycloadditionscyclohexanonescycloheximidescycloparaffinsdeplorablenessdiabolicalnessdiamondiferousdiazotizationseditorializersethnobotanistsethnohistorieseugeosynclineseuphoniousnessfathomlessnessferroelectricsgeopoliticiansglycogenolysesglycogenolysisglycosylationshistoplasmoseshistoricalnesshydrobiologieshydrocephalicshydrocrackingshydroperoxideshydroxylamineshydroxylationsimprovisatoresinchoatenessesinexorablenessintrogressantsintrogressionsinviolablenesslactoglobulinslandownershipsleukocytosiseslognormalitiesmacroglobulinsmacronucleusesmacronutrientsmeteoriticistsmethodologistsmetronidazolesmicroanatomiesmicrocassettesmicrocephalicsmicrofilamentsmicrogravitiesmicronucleusesmicronutrientsmicroparticlesmicroplanktonsmicropuncturesmisconnectionsnannoplanktonsnarrowcastingsneuroanatomiesneurobiologiesneuroblastomasneurochemicalsnitroparaffinsnoncommitmentsnoncommunitiesnoncompetitorsnonconclusionsnonconductionsnonconferencesnonconfidencesnonconformismsnonconnectionsnoncooperatorsnonforfeituresnongovernmentsnonhomosexualsnonmonetaristsnonpoliticiansnonpossessionsonchocerciasesonchocerciasisorthogonalizesoutgoingnessespaedomorphismspaedomorphosespaedomorphosispaleobotanistspaleoecologiespardonablenesspastoralnessespathobiologiespatronizationsperiodizationsphenomenalismsphenomenalistsphotobiologiesphotochromismsphotocomposersphotodetectorsphotofinishersphotogeologiesphotoreactionsphotoreceptorsphotosynthatesphycoerythrinsphysostigminesphytopathogensphytoplankterspodsolizationspodzolizationsprecombustionspreconsciousespreconventionspreconvictionspredominanciesprenominationspretournamentsproconsulshipsproportionatesprotolanguagesradiobiologiesradioecologiesradiolucenciesrechoreographsreinoculationsretroflectionsrhodochrositesshadowgraphiessocioreligioussporopolleninssporotrichosessporotrichosissubcollectionssubcommissionssubcommunitiessubgovernmentstemporizationsthoroughbassesthoroughbracesthyroglobulinstoploftinessestreponematosestreponematosistropocollagensuprootednessesvulvovaginitis

About this list

Words
307 (86 common words)
Common example
agglomerations
Rare example
vulvovaginitis
Doubled letters
88
Ending in S
307
Most frequent letter
I (249)

Questions

How many 14-letter words matching ____o________s are there?

307. 86 of them are common words.

What is a common example?

AGGLOMERATIONS is among the common words in this set.