13-Letter Words Matching ________M__A_

There are 18 13-letter words that match ________M__A_. 2 are common words, such as GASTRONOMICAL and PETROCHEMICAL. A rarer one is SUPERCRIMINAL. In this set, L is the most frequent open letter (18 words). 2 words contain a doubled letter.

Full list 18

gastronomicalpetrochemicalaerodynamicalcosmochemicallogarithmicalmicrocosmicalphotochemicalphytochemicalradiochemicalcallithumpianepiphenomenalhistochemicalintercommunalinterterminalmultiterminalneurochemicalneurohormonalsupercriminal

About this list

Words
18 (2 common words)
Common example
gastronomical
Rare example
supercriminal
Doubled letters
2
Ending in S
0
Most frequent letter
L (18)

Questions

How many 13-letter words matching ________m__a_ are there?

18. 2 of them are common words.

What is a common example?

GASTRONOMICAL is among the common words in this set.