13-Letter Words Matching M______O_____

There are 31 13-letter words that match M______O_____. 10 are common words, such as MEGALOPOLISES and MICROSCOPICAL. A rarer one is MYXOMATOSISES. In this set, I is the most frequent open letter (28 words). 2 words contain a doubled letter.

Full list 31

Common words

megalopolisesmicroscopicalmineralogicalmineralogistsmispronouncedmispronouncesmonochromaticmorphologicalmusicologicalmusicologistsmacroeconomicmacroscopical
megalopolisesmicroscopicalmineralogicalmineralogistsmispronouncedmispronouncesmonochromaticmorphologicalmusicologicalmusicologistsmacroeconomicmacroscopicalmelancholiacsmembranophonemicroeconomicmuzzleloadingmacroglobulinmalacologicalmalacologistsmegalopolitanmerrythoughtsmetachromaticmicrobiologicmicroprogramsmicroscopistsmisemploymentmoderatorshipmonochromatormonochromistsmorphologistsmyxomatosises

About this list

Words
31 (10 common words)
Common example
megalopolises
Rare example
myxomatosises
Doubled letters
2
Ending in S
12
Most frequent letter
I (28)

Questions

How many 13-letter words matching m______o_____ are there?

31. 10 of them are common words.

What is a common example?

MEGALOPOLISES is among the common words in this set.