14-Letter Words Matching ____R____R____

There are 27 14-letter words that match ____R____R____. 6 are common words, such as PROPRIETORSHIP and RESTRUCTURINGS. A rarer one is UNDERSATURATED. In this set, E is the most frequent open letter (23 words). 4 words contain a doubled letter.

Full list 27

Common words

proprietorshiprestructuringssupernaturallysupersaturatedsupersaturatesuncorroboratedanthropographycontrollershipinstructorshipinterinsurancesuperabsorbentwatercolorists
proprietorshiprestructuringssupernaturallysupersaturatedsupersaturatesuncorroboratedanthropographycontrollershipinstructorshipinterinsurancesuperabsorbentwatercoloristschiaroscuristsdoctrinairismshypermodernisthyperpolarizedhyperpolarizesinterobserversmistranscribedmistranscribesoncornavirusespicornavirusesquadrumviratessuperluxuriousunbureaucraticunderreportingundersaturated

About this list

Words
27 (6 common words)
Common example
proprietorship
Rare example
undersaturated
Doubled letters
4
Ending in S
12
Most frequent letter
E (23)

Questions

How many 14-letter words matching ____r____r____ are there?

27. 6 of them are common words.

What is a common example?

PROPRIETORSHIP is among the common words in this set.