12-Letter Words Matching _______O___M

There are 37 12-letter words that match _______O___M. 3 are common words, such as ABOLITIONISM and EXPANSIONISM. A rarer one is TRIMETHOPRIM. In this set, I is the most frequent open letter (35 words). 4 words contain a doubled letter.

Full list 37

Common words

abolitionismexpansionismisolationismaeroembolismasynchronismchemotropismchromatogramdeviationismevolutionismheliotropismhydrotropismimmersionism
abolitionismexpansionismisolationismaeroembolismasynchronismchemotropismchromatogramdeviationismevolutionismheliotropismhydrotropismimmersionisminflationismintuitionismmicroprogramparachronismphototropismpsychologismradiothoriumreductionismsecessionismsituationismspermogoniumanisotropismantinepotismappressoriumarchesporiumdiffusionismmultiproblemnonpetroleumoperationismparkinsonismpseudopodiumsalvationismspermagoniumsubmicrogramtrimethoprim

About this list

Words
37 (3 common words)
Common example
abolitionism
Rare example
trimethoprim
Doubled letters
4
Ending in S
0
Most frequent letter
I (35)

Questions

How many 12-letter words matching _______o___m are there?

37. 3 of them are common words.

What is a common example?

ABOLITIONISM is among the common words in this set.