15-Letter Words Matching ______O_____I__

There are 115 15-letter words that match ______O_____I__. 21 are common words, such as ANTIABORTIONIST and AUTOBIOGRAPHIES. A rarer one is ULTRACOMMERCIAL. In this set, T is the most frequent open letter (103 words). 15 words contain a doubled letter.

Full list 115

Common words

antiabortionistautobiographiescarcinogenicitycosmopolitanismdehydrogenatingdenationalizingdepersonalizingextemporizationinterconnectinginterconnectioninterrogatoriesirrationalities
antiabortionistautobiographiescarcinogenicitycosmopolitanismdehydrogenatingdenationalizingdepersonalizingextemporizationinterconnectinginterconnectioninterrogatoriesirrationalitiesnonintoxicatingphotojournalismphotojournalistrephotographingsuperconductingsuperconductivesynchronizationtransmogrifyingunprepossessingelectrodynamicsantiprohibitioncorticosteroidscosmopolitanizecyanocobalaminsdehydrogenationdemythologizingdermatoglyphicselectrokineticselectronegativeelectropositiveelectrotechnicselectrothermicsfunctionalitiesgeochronologisthypercorrectioninconsolabilityindissolubilityinterconversioninterrogatorilymetropolitanismphosphocreatinephosphoproteinsphosphorylationphotoconductionquestionabilityreauthorizationreciprocalitiesstreptothricinssynchronicitiesthromboembolismthromboplastinsunemployabilityantiprogressiveantishopliftingapolipoproteinsarteriographiesbourgeoisifyingconveyorizationcorticotrophinscyanocobalaminedecarboxylatingdecarboxylationdecomposabilitydeglamorizationdichotomizationdisintoxicatingdisintoxicationelectrodepositsenantiomorphismerythropoietinsextemporisationexteriorizationfractionalizinggeochronologiesglucocorticoidshemoglobinuriashypermobilitieshyperpolarizinghypertonicitiesimpersonalitiesimpersonalizinginterconvertinginteriorizationintermodulationinterpopulationintrapopulationmetallographiesmicroporositiesmicrotonalitiesmisrecollectionmultipolaritiesneurotoxicitiesorthogonalitiesorthogonalizingoscillographiesoverprogrammingphosphorylatingphosphorylativephotoconductivephotoionizationphototoxicitiesphytotoxicitiespostinoculationprosopographiesprotoporphyrinsreappropriatingreconsolidatingremythologizingrenationalizingspectrographiessynchronisationtrifluoperazineultracommercial

About this list

Words
115 (21 common words)
Common example
antiabortionist
Rare example
ultracommercial
Doubled letters
15
Ending in S
39
Most frequent letter
T (103)

Questions

How many 15-letter words matching ______o_____i__ are there?

115. 21 of them are common words.

What is a common example?

ANTIABORTIONIST is among the common words in this set.