7-Letter Words Matching O___M__

There are 13 7-letter words that match O___M__. 5 are common words, such as OARSMAN and OARSMEN. A rarer one is OVERMIX. In this set, E is the most frequent open letter (8 words). 1 words contain a doubled letter.

Full list 13

oarsmanoarsmenoptimaloptimumottomanoenomelovermanoedemasoghamicoinomeloptimesovermenovermix

About this list

Words
13 (5 common words)
Common example
oarsman
Rare example
overmix
Doubled letters
1
Ending in S
2
Most frequent letter
E (8)

Questions

How many 7-letter words matching o___m__ are there?

13. 5 of them are common words.

What is a common example?

OARSMAN is among the common words in this set.