14-Letter Words Matching ________R_N___

There are 32 14-letter words that match ________R_N___. 12 are common words, such as CIRCUMFERENCES and DISAPPEARANCES. A rarer one is THREADBARENESS. In this set, E is the most frequent open letter (28 words). 13 words contain a doubled letter.

Full list 32

Common words

circumferencesdisappearancesgeosynchronouskindergartnersnonappearancesnonoccurrencesoverpoweringlypreponderancespreponderantlyrecalcitrancesschizophreniasschizophrenics
circumferencesdisappearancesgeosynchronouskindergartnersnonappearancesnonoccurrencesoverpoweringlypreponderancespreponderantlyrecalcitrancesschizophreniasschizophrenicscompulsorinessdimenhydrinateelementarinesshereditarinesslamellibranchsperemptorinessphenosafraninerecalcitrantlyrefractorinesstransitorinessunflatteringlychondrocraniumhyperawarenessisoproterenolsmicrosporangianonconferencesnonelectronicsnonsynchronousopisthobranchsthreadbareness

About this list

Words
32 (12 common words)
Common example
circumferences
Rare example
threadbareness
Doubled letters
13
Ending in S
24
Most frequent letter
E (28)

Questions

How many 14-letter words matching ________r_n___ are there?

32. 12 of them are common words.

What is a common example?

CIRCUMFERENCES is among the common words in this set.