13-Letter Words Matching ________R__N_

There are 69 13-letter words that match ________R__N_. 33 are common words, such as ANCHORPERSONS and ANIMADVERTING. A rarer one is TURBELLARIANS. In this set, I is the most frequent open letter (58 words). 11 words contain a doubled letter.

Full list 69

Common words

anchorpersonsanimadvertingblackberryingbrainstormingchloroformingchurchwardenscontrovertingdiscomfortingdisconcertingdismembermentfluorocarbonshumanitarians
anchorpersonsanimadvertingblackberryingbrainstormingchloroformingchurchwardenscontrovertingdiscomfortingdisconcertingdismembermentfluorocarbonshumanitariansintermarryinginterspersingkindergartensmisconstruingnonagenariansnonconformingnonperformingnonsupportingoctogenariansoutperformingsalutatoriansscatterbrainssexagenariansskateboardingspokespersonssuperchargingtotalitariansturbochargingunderchargingveterinarianswaterboardingequalitariansmajoritariansmicronutrientnonconcurrentoverdetermineprehistoriansbeleaguermentbetweenbrainsblackguardingbreadboardingcamerapersonschateaubriandcraftspersonsdisconfirmingdraftspersonsfeatherbrainsfutilitariansgentlepersonshereditariansheterokaryonsimmunosorbentmacronutrientnonconcurringnonlibrariansoverassertingovergoverningoverinformingoverreportingpreconcertingrekeyboardingsesquiterpenestoryboardingsublibrariansthermoformingtranspiercingturbellarians

About this list

Words
69 (33 common words)
Common example
anchorpersons
Rare example
turbellarians
Doubled letters
11
Ending in S
28
Most frequent letter
I (58)

Questions

How many 13-letter words matching ________r__n_ are there?

69. 33 of them are common words.

What is a common example?

ANCHORPERSONS is among the common words in this set.