15-Letter Words Matching _____O___A_____

There are 36 15-letter words that match _____O___A_____. 7 are common words, such as CATEGORIZATIONS and CONGLOMERATIONS. A rarer one is TRICHOMONACIDES. In this set, N is the most frequent open letter (34 words). 11 words contain a doubled letter.

Full list 36

Common words

categorizationsconglomerationsdecolonizationsmonopolizationsnoncooperationsoverpopulationsrecolonizationschlorothiazidesovercomplacencythermodynamicalaerosolizationsallegoricalness
categorizationsconglomerationsdecolonizationsmonopolizationsnoncooperationsoverpopulationsrecolonizationschlorothiazidesovercomplacencythermodynamicalaerosolizationsallegoricalnessallegorizationsanthropopathismchorioallantoicchorioallantoisconglomerateursdechlorinationsdecolorizationsenvenomizationsfictionizationsimmunoassayableinteroperativesmissionizationsorganometallicsoutdoorsmanshipparadoxicalnessparajournalismsphotooxidationsrevalorizationssclerotizationssubproletariatssuperovulationsthermoremanencetrichomonacidaltrichomonacides

About this list

Words
36 (7 common words)
Common example
categorizations
Rare example
trichomonacides
Doubled letters
11
Ending in S
28
Most frequent letter
N (34)

Questions

How many 15-letter words matching _____o___a_____ are there?

36. 7 of them are common words.

What is a common example?

CATEGORIZATIONS is among the common words in this set.