10-Letter Words Matching ___C____M_

There are 16 10-letter words that match ___C____M_. 6 are common words, such as CHECKROOMS and CRUCIFORMS. A rarer one is VULCANISMS. In this set, S is the most frequent open letter (13 words). 4 words contain a doubled letter.

Full list 16

checkroomscruciformslunchroomspracticumsstockroomszirconiumsleucodermaprecondemnsyncytiumstrichotomyvolcanismscolchicumsepicenismsepicurismssarcolemmavulcanisms

About this list

Words
16 (6 common words)
Common example
checkrooms
Rare example
vulcanisms
Doubled letters
4
Ending in S
12
Most frequent letter
S (13)

Questions

How many 10-letter words matching ___c____m_ are there?

16. 6 of them are common words.

What is a common example?

CHECKROOMS is among the common words in this set.