15-Letter Words Matching M_______T______

There are 20 15-letter words that match M_______T______. 4 are common words, such as MALADROITNESSES and MASOCHISTICALLY. A rarer one is MONOUNSATURATES. In this set, A is the most frequent open letter (18 words). 8 words contain a doubled letter.

Full list 20

maladroitnessesmasochisticallymechanisticallymonounsaturatedmicrophotographmutualisticallymacrophotographmagistraticallymartensiticallymegagametophytemeroblasticallymicroanatomicalmicroearthquakemicrophotometermicrophotometrymiscomputationsmisorientationsmisregistrationmonocrystallinemonounsaturates

About this list

Words
20 (4 common words)
Common example
maladroitnesses
Rare example
monounsaturates
Doubled letters
8
Ending in S
4
Most frequent letter
A (18)

Questions

How many 15-letter words matching m_______t______ are there?

20. 4 of them are common words.

What is a common example?

MALADROITNESSES is among the common words in this set.