12-Letter Words Matching ___R______M_

There are 20 12-letter words that match ___R______M_. 1 are common words, such as CLERICALISMS and ACHROMATISMS. A rarer one is ULTRAVACUUMS. In this set, S is the most frequent open letter (17 words). 1 words contain a doubled letter.

Full list 20

clericalismsachromatismsneuroticismsostracodermsstereochromestereochromycaprolactamscypripediumsfibrosarcomagourmandismsleprosariumsmicroanatomyneuroanatomyneurofibromaoverprogramsretransformssuprematismstetradrachmstetrazoliumsultravacuums

About this list

Words
20 (1 common words)
Common example
clericalisms
Rare example
ultravacuums
Doubled letters
1
Ending in S
14
Most frequent letter
S (17)

Questions

How many 12-letter words matching ___r______m_ are there?

20. 1 of them are common words.

What is a common example?

CLERICALISMS is among the common words in this set.