13-Letter Words Matching _____A_____O_

There are 15 13-letter words that match _____A_____O_. 5 are common words, such as CONFLAGRATION and CONTRACEPTION. A rarer one is SUPPLANTATION. 4 words contain a doubled letter.

Full list 15

conflagrationcontraceptioncontradictioncontraventionreincarnationbackwardationcongratulatorcontrabassoonovervaluationcycloadditionmaladaptationmisevaluationpreadaptationsuperadditionsupplantation

About this list

Words
15 (5 common words)
Common example
conflagration
Rare example
supplantation
Doubled letters
4
Ending in S
0

Questions

How many 13-letter words matching _____a_____o_ are there?

15. 5 of them are common words.

What is a common example?

CONFLAGRATION is among the common words in this set.