15-Letter Words Matching ____R___A______

There are 33 15-letter words that match ____R___A______. 5 are common words, such as BIPARTISANSHIPS and CONFRONTATIONAL. A rarer one is SUPERPARASITISM. In this set, I is the most frequent open letter (33 words). 13 words contain a doubled letter.

Full list 33

Common words

bipartisanshipsconfrontationaldepersonalizinginterrogativelyinterrogatoriesanagrammatizingcontrollabilitydeterminatenessdeterminativelyhypercatalecticimperishabilityimportunateness
bipartisanshipsconfrontationaldepersonalizinginterrogativelyinterrogatoriesanagrammatizingcontrollabilitydeterminatenessdeterminativelyhypercatalecticimperishabilityimportunatenessinterminabilityinterrogationalinterrogatorilyinterstratifiedinterstratifiesprogrammabilityepigrammatizersepigrammatizinggewurztraminersheterothallismshypercatabolismhypermetabolismhypermutabilityhyperparasitismhyperpolarizingimpersonalitiesimpersonalizinginterbehavioralsubordinatenesssuperhumanitiessuperparasitism

About this list

Words
33 (5 common words)
Common example
bipartisanships
Rare example
superparasitism
Doubled letters
13
Ending in S
11
Most frequent letter
I (33)

Questions

How many 15-letter words matching ____r___a______ are there?

33. 5 of them are common words.

What is a common example?

BIPARTISANSHIPS is among the common words in this set.