12-Letter Words Matching M_______C___

There are 19 12-letter words that match M_______C___. 9 are common words, such as MAGISTRACIES and MALIGNANCIES. A rarer one is MUTAGENICITY. In this set, I is the most frequent open letter (17 words). 2 words contain a doubled letter.

Full list 19

magistraciesmalignanciesmegachurchesmendicanciesmicrocircuitmisconductedmultiplicandmultiplicitymonotonicitymultiplicatemetagalacticmisbalancingmisconnectedmitogenicitymolluscicidemultispeciesmultitrackedmutagenicitymotherfucker

About this list

Words
19 (9 common words)
Common example
magistracies
Rare example
mutagenicity
Doubled letters
2
Ending in S
5
Most frequent letter
I (17)

Questions

How many 12-letter words matching m_______c___ are there?

19. 9 of them are common words.

What is a common example?

MAGISTRACIES is among the common words in this set.