12-Letter Words Matching ____R______C

There are 54 12-letter words that match ____R______C. 10 are common words, such as ARTHROSCOPIC and DIAGRAMMATIC. A rarer one is SUPERPLASTIC. In this set, I is the most frequent open letter (54 words). 5 words contain a doubled letter.

Full list 54

Common words

arthroscopicdiagrammaticepigrammaticfluoroscopicintervocalicmonarchisticnaturalisticprogrammaticquadraphonicquadriplegicanagrammaticantirachitic
arthroscopicdiagrammaticepigrammaticfluoroscopicintervocalicmonarchisticnaturalisticprogrammaticquadraphonicquadriplegicanagrammaticantirachiticcolorimetricheterocliticheterocyclichypertrophiclaparoscopicliberalisticliteralisticnaturopathiconeirocriticsuperorganicsyncretisticamperometricantiromanticcalorimetriccentralisticdicarboxylicenterocoelicfluorimetricfluorometricgastroscopichyperendemichyperkinetichyperlipemichyperostotichyperplastichypersthenichyperthermicinterallelicintergenericintermitoticinteroceanicinterpsychicnephropathicneutralisticneutrophilicpolarimetricpolariscopicpolyrhythmicpostromanticquadriphonicseparatisticsuperplastic

About this list

Words
54 (10 common words)
Common example
arthroscopic
Rare example
superplastic
Doubled letters
5
Ending in S
0
Most frequent letter
I (54)

Questions

How many 12-letter words matching ____r______c are there?

54. 10 of them are common words.

What is a common example?

ARTHROSCOPIC is among the common words in this set.