10-Letter Words Matching __O______M

There are 28 10-letter words that match __O______M. 6 are common words, such as ECOTOURISM and ICONOCLASM. A rarer one is STOMODAEUM. In this set, I is the most frequent open letter (23 words). 3 words contain a doubled letter.

Full list 28

Common words

ecotourismiconoclasmpromethiumprosceniumprotoplasmspoonerismapophthegmapotheciumboosterismgeotropismglochidiumgnosticism
ecotourismiconoclasmpromethiumprosceniumprotoplasmspoonerismapophthegmapotheciumboosterismgeotropismglochidiumgnosticismhoodlumismisotropismmyocardiumprocambiumpropylaeumprostomiumproteanismproteiformprotoxylemspongiformsporangiumutopianismchoreiformneorealismprostatismstomodaeum

About this list

Words
28 (6 common words)
Common example
ecotourism
Rare example
stomodaeum
Doubled letters
3
Ending in S
0
Most frequent letter
I (23)

Questions

How many 10-letter words matching __o______m are there?

28. 6 of them are common words.

What is a common example?

ECOTOURISM is among the common words in this set.