12-Letter Words Matching ____B_T_____

There are 15 12-letter words that match ____B_T_____. 4 are common words, such as COHABITATION and EXORBITANCES. A rarer one is UNEMBITTERED. In this set, I is the most frequent open letter (13 words). 2 words contain a doubled letter.

Full list 15

cohabitationexorbitancesexorbitantlypresbyteriesbellbottomedexhibitionerphlebotomiesphlebotomizepresbyteratepresbyterialpresbyterianimbibitionalinhabitationphlebotomistunembittered

About this list

Words
15 (4 common words)
Common example
cohabitation
Rare example
unembittered
Doubled letters
2
Ending in S
3
Most frequent letter
I (13)

Questions

How many 12-letter words matching ____b_t_____ are there?

15. 4 of them are common words.

What is a common example?

COHABITATION is among the common words in this set.