13-Letter Words Matching M___T________

There are 18 13-letter words that match M___T________. 8 are common words, such as MENSTRUATIONS and MERITOCRACIES. A rarer one is MYCETOPHAGOUS. In this set, E is the most frequent open letter (16 words). 7 words contain a doubled letter.

Full list 18

menstruationsmeritocraciesmeritoriouslymisstatementsmonotonicallymonstrositiesmountaineeredmountainsidesmonetizationsmonstrousnessmountebankerymediterraneanmesotheliomasmisattributedmisattributesmountainouslymountebankingmycetophagous

About this list

Words
18 (8 common words)
Common example
menstruations
Rare example
mycetophagous
Doubled letters
7
Ending in S
10
Most frequent letter
E (16)

Questions

How many 13-letter words matching m___t________ are there?

18. 8 of them are common words.

What is a common example?

MENSTRUATIONS is among the common words in this set.