12-Letter Words Matching _______O__U_

There are 28 12-letter words that match _______O__U_. 2 are common words, such as ASYNCHRONOUS and NONPOISONOUS. A rarer one is TRICHOTOMOUS. In this set, S is the most frequent open letter (26 words). 6 words contain a doubled letter.

Full list 28

Common words

asynchronousnonpoisonousamphitropouscotyledonousheterologousheteronomoushomochromousmultiflorousorthotropousphysostomouspneumococcuspolychromous
asynchronousnonpoisonousamphitropouscotyledonousheterologousheteronomoushomochromousmultiflorousorthotropousphysostomouspneumococcuspolychromousradiothoriumspermogoniumappressoriumarchesporiumcollembolouscryptococcusechinococcusenterococcusmicrosporousnonfrivolousnonglamorousnonpetroleumpseudopodiumschizogonousspermagoniumtrichotomous

About this list

Words
28 (2 common words)
Common example
asynchronous
Rare example
trichotomous
Doubled letters
6
Ending in S
21
Most frequent letter
S (26)

Questions

How many 12-letter words matching _______o__u_ are there?

28. 2 of them are common words.

What is a common example?

ASYNCHRONOUS is among the common words in this set.