13-Letter Words Matching __A____B_____

There are 22 13-letter words that match __A____B_____. 4 are common words, such as CHANGEABILITY and PLASTERBOARDS. A rarer one is STAGGERBUSHES. 7 words contain a doubled letter.

Full list 22

changeabilityplasterboardsquarterbackedscatterbrainsanalphabeticsclapperboardsdraughtboardsfeatherbeddedreasonabilityseasonabilityvraisemblanceweatherboardsanalphabetismanalyzabilitychateaubriandcoagulabilityfeatherbrainsmeasurabilityreassemblagesreattributingreattributionstaggerbushes

About this list

Words
22 (4 common words)
Common example
changeability
Rare example
staggerbushes
Doubled letters
7
Ending in S
9

Questions

How many 13-letter words matching __a____b_____ are there?

22. 4 of them are common words.

What is a common example?

CHANGEABILITY is among the common words in this set.