14-Letter Words Matching _________O___M

There are 14 14-letter words that match _________O___M. 1 are common words, such as OBSTRUCTIONISM and ABSTRACTIONISM. A rarer one is RESTRICTIONISM. In this set, I is the most frequent open letter (12 words). 1 words contain a doubled letter.

Full list 14

obstructionismabstractionismassociationismgalvanotropismphilanthropismspermatogoniumantialcoholismchordamesodermechocardiogramelectromyogramholometabolismlymphangiogramphotoperiodismrestrictionism

About this list

Words
14 (1 common words)
Common example
obstructionism
Rare example
restrictionism
Doubled letters
1
Ending in S
0
Most frequent letter
I (12)

Questions

How many 14-letter words matching _________o___m are there?

14. 1 of them are common words.

What is a common example?

OBSTRUCTIONISM is among the common words in this set.