14-Letter Words Matching A___________O_

There are 21 14-letter words that match A___________O_. 2 are common words, such as ADMINISTRATION and AUTHENTICATION. A rarer one is AXIOMATIZATION. 7 words contain a doubled letter.

Full list 21

administrationauthenticationabsolutizationabsquatulationaftersensationautoionizationautomatizationautosuggestionaerosolizationaggiornamentosalkalinizationallegorizationammonificationantiaggressionanticorruptionantidefamationantidepressionantireflectionantisubversionaxiomatisationaxiomatization

About this list

Words
21 (2 common words)
Common example
administration
Rare example
axiomatization
Doubled letters
7
Ending in S
1

Questions

How many 14-letter words matching a___________o_ are there?

21. 2 of them are common words.

What is a common example?

ADMINISTRATION is among the common words in this set.