15-Letter Words Matching ______O______N_

There are 56 15-letter words that match ______O______N_. 17 are common words, such as DEHYDROGENATING and DENATIONALIZING. A rarer one is ULTRACONVENIENT. In this set, I is the most frequent open letter (55 words). 6 words contain a doubled letter.

Full list 56

Common words

dehydrogenatingdenationalizingdepersonalizingdisassociationsdisinformationsinterconnectingmisinformationsnonintoxicatingnonrecognitionsoverproductionsreintroductionsrephotographing
dehydrogenatingdenationalizingdepersonalizingdisassociationsdisinformationsinterconnectingmisinformationsnonintoxicatingnonrecognitionsoverproductionsreintroductionsrephotographingsuperconductingtransformationstransmogrifyingtransportationsunprepossessingcyanocobalaminsdemythologizingintercommunionsoverprotectionsphosphocreatinephosphoproteinsproprioceptionsstreptothricinsthromboplastinsantishopliftingapolipoproteinsblaxploitationsbourgeoisifyingcorticotrophinscyanocobalaminedecarboxylatingdisintoxicatingerythropoietinsfractionalizinghyperpolarizingichthyosauriansimpersonalizinginterconvertingnonimportationsnoninformationsorthogonalizingoverprogrammingoverproportionsphosphorylatingpostproductionsprotoporphyrinsreappropriatingreconsolidatingremythologizingrenationalizingsuperconvenientsupergovernmenttrifluoperazineultraconvenient

About this list

Words
56 (17 common words)
Common example
dehydrogenating
Rare example
ultraconvenient
Doubled letters
6
Ending in S
25
Most frequent letter
I (55)

Questions

How many 15-letter words matching ______o______n_ are there?

56. 17 of them are common words.

What is a common example?

DEHYDROGENATING is among the common words in this set.