13-Letter Words Matching _A_O_________

There are 24 13-letter words that match _A_O_________. 7 are common words, such as CANONIZATIONS and LABORIOUSNESS. A rarer one is VALORIZATIONS. In this set, S is the most frequent open letter (20 words). 5 words contain a doubled letter.

Full list 24

canonizationslaboriousnessmalocclusionsparochialismssadomasochismsadomasochistvaporizationscalorifacientcalorimetriesfavorablenessmajoritariansnasopharynxestaxonomicallyvasodilationsvasoinhibitorbaroreceptorscacographicalcacophonouslyhalogenationsjaponaiseriesnasopharyngespanoramicallypapovavirusesvalorizations

About this list

Words
24 (7 common words)
Common example
canonizations
Rare example
valorizations
Doubled letters
5
Ending in S
16
Most frequent letter
S (20)

Questions

How many 13-letter words matching _a_o_________ are there?

24. 7 of them are common words.

What is a common example?

CANONIZATIONS is among the common words in this set.