13-Letter Words Matching ____M___O____

There are 15 13-letter words that match ____M___O____. 5 are common words, such as ACRIMONIOUSLY and ANTIMICROBIAL. A rarer one is TRIAMCINOLONE. In this set, I is the most frequent open letter (13 words). 2 words contain a doubled letter.

Full list 15

acrimoniouslyantimicrobialceremoniouslyignominiouslyscrumptiouslychromoproteinsedimentologystormtroopersthigmotropismthremmatologydecamethoniumhexamethoniumredemptionersthermotropismtriamcinolone

About this list

Words
15 (5 common words)
Common example
acrimoniously
Rare example
triamcinolone
Doubled letters
2
Ending in S
2
Most frequent letter
I (13)

Questions

How many 13-letter words matching ____m___o____ are there?

15. 5 of them are common words.

What is a common example?

ACRIMONIOUSLY is among the common words in this set.