12-Letter Words Matching __A____B____

There are 18 12-letter words that match __A____B____. 7 are common words, such as CHATTERBOXES and DIAMONDBACKS. A rarer one is SHACKLEBONES. In this set, E is the most frequent open letter (16 words). 9 words contain a doubled letter.

Full list 18

chatterboxesdiamondbacksplasterboardquarterbacksreassembliesreassemblingscatterbrainunattributedanalphabeticclapperboarddraughtboardfeatherbrainleatherbacksweatherboardreassemblagereattributedreattributesshacklebones

About this list

Words
18 (7 common words)
Common example
chatterboxes
Rare example
shacklebones
Doubled letters
9
Ending in S
7
Most frequent letter
E (16)

Questions

How many 12-letter words matching __a____b____ are there?

18. 7 of them are common words.

What is a common example?

CHATTERBOXES is among the common words in this set.