12-Letter Words Matching M_____S_____

There are 19 12-letter words that match M_____S_____. 10 are common words, such as MALFEASANCES and MANUMISSIONS. A rarer one is MYOINOSITOLS. 6 words contain a doubled letter.

Full list 19

malfeasancesmanumissionsmarlinspikesmarquisettesmasterstrokemindlessnessmisconstruedmisconstruesmisfeasancesmonkeyshinesmalversationmastersingermanifestantsmanifestoingmarquessatesmeadowsweetsmonodispersemovelessnessmyoinositols

About this list

Words
19 (10 common words)
Common example
malfeasances
Rare example
myoinositols
Doubled letters
6
Ending in S
13

Questions

How many 12-letter words matching m_____s_____ are there?

19. 10 of them are common words.

What is a common example?

MALFEASANCES is among the common words in this set.