15-Letter Words Matching ________O___I__

There are 95 15-letter words that match ________O___I__. 24 are common words, such as AMBASSADORSHIPS and BIOTECHNOLOGIES. A rarer one is TRANSISTORISING. In this set, T is the most frequent open letter (76 words). 18 words contain a doubled letter.

Full list 95

Common words

ambassadorshipsbiotechnologieschancellorshipsconfectioneriesconventionalityconventionalizedaguerreotypingendocrinologiesendocrinologisthallucinogenicsophthalmologiesophthalmologist
ambassadorshipsbiotechnologieschancellorshipsconfectioneriesconventionalityconventionalizedaguerreotypingendocrinologiesendocrinologisthallucinogenicsophthalmologiesophthalmologistprofessionalismprofessionalizeproportionalityproprietorshipsreincorporatingreincorporationrevolutionariesrevolutionisingrevolutionizingsuperimpositiontransistorizingunaccommodatingantinationalistbiotechnologistconventionalismconventionalistcounterpointingdemythologizingelectropositivegeochronologistgeomorphologieshermaphroditismimmunoglobulinsinstructorshipsmorphophonemicspsychobiologistresynchronizingstereoisomerismweatherboardinganfractuositiesantiaphrodisiacantirationalismantirationalistantirationalitychemotaxonomieschemotaxonomistchronobiologieschronobiologistcompassionatingconfectionariesconfessionalismconfessionalistcouncillorshipscryptozoologiescryptozoologistdaguerreotypiesdaguerreotypistdeuteranomaliesecophysiologiesenantiomorphismepizootiologieserythropoietinsgeochronologiesgeomorphologisthelminthologieshyperinvolutionhypervelocitiesimpecuniositieslegislatorshipsmegacorporationmicroporositiesnephrectomizingnincompooperiesnonstationariesoverdiscountingoverelaboratingoverelaborationoverglamorizingphenomenologiesphenomenologistproportionatingpsychoacousticspsychobiologiesremythologizingrevolutionarilyroentgenologiesroentgenologistsedimentologiessedimentologistsplenectomizingsubcategorizingsupermajoritiestransistorising

About this list

Words
95 (24 common words)
Common example
ambassadorships
Rare example
transistorising
Doubled letters
18
Ending in S
38
Most frequent letter
T (76)

Questions

How many 15-letter words matching ________o___i__ are there?

95. 24 of them are common words.

What is a common example?

AMBASSADORSHIPS is among the common words in this set.