13-Letter Words Matching __O_____N____

There are 24 13-letter words that match __O_____N____. 13 are common words, such as ABOLITIONISMS and ABOLITIONISTS. A rarer one is SPOKESMANSHIP. In this set, I is the most frequent open letter (20 words). 4 words contain a doubled letter.

Full list 24

abolitionismsabolitionistselocutionistsevolutionistsisolationismsisolationistsproficienciesprotactiniumsprovisionallyshortchangingsportsmanlikesportsmanshipswordsmanshipbiomechanicalfrontogenesisprogovernmentzoosporangiumavocationallyevolutionismsfrontogenesesoropharyngealprobationallyshortchangersspokesmanship

About this list

Words
24 (13 common words)
Common example
abolitionisms
Rare example
spokesmanship
Doubled letters
4
Ending in S
12
Most frequent letter
I (20)

Questions

How many 13-letter words matching __o_____n____ are there?

24. 13 of them are common words.

What is a common example?

ABOLITIONISMS is among the common words in this set.