15-Letter Words Matching __RC___________

There are 22 15-letter words that match __RC___________. 8 are common words, such as CARCINOGENICITY and CIRCUMFERENTIAL. A rarer one is MERCURIALNESSES. In this set, I is the most frequent open letter (22 words). 5 words contain a doubled letter.

Full list 22

carcinogenicitycircumferentialcircumlocutionscircumnavigatedcircumnavigatescircumscriptioncircumspectionsmercilessnessescircularizationcircumambulatedcircumambulatescircumstantiatecircumvallatingcircumvolutionsmercaptopurinesmerchantabilitycarcinosarcomascircumambientlycircumnavigatorcircumvallationmercenarinessesmercurialnesses

About this list

Words
22 (8 common words)
Common example
carcinogenicity
Rare example
mercurialnesses
Doubled letters
5
Ending in S
10
Most frequent letter
I (22)

Questions

How many 15-letter words matching __rc___________ are there?

22. 8 of them are common words.

What is a common example?

CARCINOGENICITY is among the common words in this set.