13-Letter Words Matching _____M__O____

There are 15 13-letter words that match _____M__O____. 2 are common words, such as ACETAMINOPHEN and REFORMATORIES. A rarer one is VICTIMOLOGIST. In this set, O is the most frequent open letter (13 words). 2 words contain a doubled letter.

Full list 15

acetaminophenreformatoriescoterminouslynonhomologousnumismatologyphenomenologyprocompromisesystematologythremmatologycustomshousesinformatorilynincompooperysupermajorityvictimologiesvictimologist

About this list

Words
15 (2 common words)
Common example
acetaminophen
Rare example
victimologist
Doubled letters
2
Ending in S
4
Most frequent letter
O (13)

Questions

How many 13-letter words matching _____m__o____ are there?

15. 2 of them are common words.

What is a common example?

ACETAMINOPHEN is among the common words in this set.