13-Letter Words Matching ____B_____T__

There are 12 13-letter words that match ____B_____T__. 5 are common words, such as BLABBERMOUTHS and DISOBEDIENTLY. A rarer one is REHABILITATOR. In this set, E is the most frequent open letter (12 words). 6 words contain a doubled letter.

Full list 12

blabbermouthsdisobedientlyflabbergastedrehabilitatedrehabilitatesdefibrillatorunabbreviateddefibrillateddefibrillatesdisubstitutedpresbyteratesrehabilitator

About this list

Words
12 (5 common words)
Common example
blabbermouths
Rare example
rehabilitator
Doubled letters
6
Ending in S
4
Most frequent letter
E (12)

Questions

How many 13-letter words matching ____b_____t__ are there?

12. 5 of them are common words.

What is a common example?

BLABBERMOUTHS is among the common words in this set.