12-Letter Words Matching __O___M_____

There are 16 12-letter words that match __O___M_____. 7 are common words, such as BIOCHEMICALS and BIOCHEMISTRY. A rarer one is PROBLEMATICS. In this set, R is the most frequent open letter (14 words). 9 words contain a doubled letter.

Full list 16

biochemicalsbiochemistrygeochemistryproclamationprogrammableprogrammaticprogrammingsglossematicsgroundmassesisodiametricprocommunismprocommunistunornamentedzoochemistryfootlambertsproblematics

About this list

Words
16 (7 common words)
Common example
biochemicals
Rare example
problematics
Doubled letters
9
Ending in S
6
Most frequent letter
R (14)

Questions

How many 12-letter words matching __o___m_____ are there?

16. 7 of them are common words.

What is a common example?

BIOCHEMICALS is among the common words in this set.