13-Letter Words Matching __R____C_____

There are 23 13-letter words that match __R____C_____. 13 are common words, such as CERTIFICATING and CERTIFICATION. A rarer one is UNRESPECTABLE. In this set, I is the most frequent open letter (19 words). 7 words contain a doubled letter.

Full list 23

certificatingcertificationcircumscribedcircumscribesfortificationirreplaceablejurisdictionsmortificationperiodicitiespertinacitiesstreptococcalstreptococcusversificationcircumscribergerontocratichorrificationcertificatorycornificationharuspicationirreplaceablylaryngectomeestreptococcicunrespectable

About this list

Words
23 (13 common words)
Common example
certificating
Rare example
unrespectable
Doubled letters
7
Ending in S
5
Most frequent letter
I (19)

Questions

How many 13-letter words matching __r____c_____ are there?

23. 13 of them are common words.

What is a common example?

CERTIFICATING is among the common words in this set.