14-Letter Words Matching ____O_U_______

There are 24 14-letter words that match ____O_U_______. 4 are common words, such as COLLOQUIALISMS and MICROSURGERIES. A rarer one is REINOCULATIONS. In this set, I is the most frequent open letter (21 words). 1 words contain a doubled letter.

Full list 24

colloquialismsmicrosurgeriesneurosurgeriesunproductivelycoevolutionaryperlocutionaryphotoduplicatereproductivelysubpopulationschemosurgeriesintroductorilylignosulfonatemacronucleusesmacronutrientsmicronucleusesmicronutrientsmicropublishermicropulsationmicropuncturesnondocumentaryphotoautotrophradioautographradiolucenciesreinoculations

About this list

Words
24 (4 common words)
Common example
colloquialisms
Rare example
reinoculations
Doubled letters
1
Ending in S
12
Most frequent letter
I (21)

Questions

How many 14-letter words matching ____o_u_______ are there?

24. 4 of them are common words.

What is a common example?

COLLOQUIALISMS is among the common words in this set.