9-Letter Words Matching O______M_

There are 22 9-letter words that match O______M_. 2 are common words, such as OPTIMISMS and ORGANISMS. A rarer one is OXAZEPAMS. In this set, S is the most frequent open letter (19 words). 3 words contain a doubled letter.

Full list 22

optimismsorganismsolibanumsoriflammeosteotomeosteotomyovertrumpobeahismsoncidiumsondogramsoogoniumsopiumismsoriganumsoutbloomsoutcharmsoutdreamsoutdreamtoutschemeovercramsovertrimsoverwarmsoxazepams

About this list

Words
22 (2 common words)
Common example
optimisms
Rare example
oxazepams
Doubled letters
3
Ending in S
16
Most frequent letter
S (19)

Questions

How many 9-letter words matching o______m_ are there?

22. 2 of them are common words.

What is a common example?

OPTIMISMS is among the common words in this set.