15-Letter Words Matching _________O_____

There are 221 15-letter words that match _________O_____. 38 are common words, such as ANTHROPOLOGICAL and ANTHROPOLOGISTS. A rarer one is WHISTLEBLOWINGS. In this set, I is the most frequent open letter (191 words). 44 words contain a doubled letter.

Full list 221

Common words

anthropologicalanthropologistsanthropomorphicbacteriologicalbacteriologistsbidirectionallyburglarproofingdisillusionmentepidemiologistshyperthyroidisminstitutionallyinternationally
anthropologicalanthropologistsanthropomorphicbacteriologicalbacteriologistsbidirectionallyburglarproofingdisillusionmentepidemiologistshyperthyroidisminstitutionallyinternationallymicrobiologicalmicrobiologistsmicrometeoritesobstructionismsobstructionistspaleontologistspharmacologicalpharmacologistsphilanthropistsprepositionallyprohibitionistsreapportionmentsegregationistsstraightforwardtrinitrotoluenetroubleshooterstroubleshootingunconditionallyunderemploymentunexceptionableunexceptionablyunexceptionallyunintentionallyunobjectionablevivisectionistsweatherproofingcomputationallyabstractionismsabstractionistsassociationismscephalochordatecoeducationallycompunctionlesscongressionallyconjugationallyconjunctionallyconservatorshipcounterplottingcounterproposaldessertspoonfuldistributorshipdysfunctionallyelectrophoreseselectrophoresiselectrophoreticepidemiologicalepistemologicalepistemologistsgravitationallyheterochromaticheterochromatinhexachloropheneinspirationallyinterpersonallylabyrinthodontslymphadenopathymicrophotographmicrosporophyllobservationallyoverdevelopmentpaleontologicalphenylketonuriaphilanthropicalphosphoproteinsphotomicrographphotomicroscoperadiomicrometerradiophotographsociobiologicalsociobiologistsspectroscopicalsubcontraoctavetelethermometerthermobarographthermobarometerultramicrometerultramicroscopeamphidiploidiesanthroposophiesantialcoholismsantidevelopmentantifashionableantimetabolitesantimonopolistsapolipoproteinsassociationistsastrobiologistsastrophotographbronchoscopistscephalothoracescephalothoraxescholecystokininchordamesodermscompositionallycooperationistscorticotrophinscounterblockadecounterprojectscounterprotestscounterviolencecytomegalovirusdestructionistsdialectologicaldialectologistsecclesiologicalecclesiologistsechocardiogramselectroacousticelectromyogramselectromyographelectrophoresedendometriosisesendonucleolyticethnohistoriansethnohistoricalexoerythrocyticgeohydrologistsgynandromorphichistopathologicholometabolismshydrobiologicalhydrobiologistshydroxyprolineshyperresponsivehypersomnolencehysterectomizedinformationallyintegrationistskremlinologistslaryngectomizedlignosulfonatesliturgiologistslymphangiogramslymphocytosisesmacrophotographmegagametophytemetafictionistsmicroanatomicalmicrometeoriticmicrometeoroidsmicrophotometermicrophotometrymicroradiographmicrosporocytesmononucleosisesmononucleotidesneuroanatomicalneuroanatomistsneurobiologicalneurobiologistsneuropathologicnonastronomicalnoncarcinogenicnonelectrolytesnonintercoursesnonmetaphoricalnonmetropolitannonphilosophersorganochlorinesorientationallyovercontrollingoveropinionatedoverwithholdingpaleobiologicalpaleobiologistspaleoecologicalpaleoecologistspaleozoologicalpaleozoologistsparasitologicalparasitologistsphenylketonuricphenylthioureasphilanthropoidsphotobiologicalphotobiologistsphotodissociatephotogeologicalphotogeologistsphotolithographphotoperiodismsphytopathogenicpinealectomizedpinealectomizespolynucleotidesprerevisionistsprotohistoriansprotozoologistsradiobiologicalradiobiologistsrechromatographrepudiationistsreservationistsrestrictionismsrestrictionistsrheumatologistsribonucleosidesribonucleotidessociohistoricalspectroscopistssuperphenomenonsymptomatologictetrahydrofurantranshistoricaltransmissometerultramicrotomesunchronologicaluntraditionallywhistleblowings

About this list

Words
221 (38 common words)
Common example
anthropological
Rare example
whistleblowings
Doubled letters
44
Ending in S
94
Most frequent letter
I (191)

Questions

How many 15-letter words matching _________o_____ are there?

221. 38 of them are common words.

What is a common example?

ANTHROPOLOGICAL is among the common words in this set.