13-Letter Words Matching ____B___O____

There are 12 13-letter words that match ____B___O____. 6 are common words, such as ARCHBISHOPRIC and BLABBERMOUTHS. A rarer one is OVERBORROWING. In this set, S is the most frequent open letter (11 words). 2 words contain a doubled letter.

Full list 12

archbishopricblabbermouthsexhibitionismexhibitionisttroublesomelyunambiguouslyagrobiologiesexhibitionersaerobiologiescryobiologiescryobiologistoverborrowing

About this list

Words
12 (6 common words)
Common example
archbishopric
Rare example
overborrowing
Doubled letters
2
Ending in S
5
Most frequent letter
S (11)

Questions

How many 13-letter words matching ____b___o____ are there?

12. 6 of them are common words.

What is a common example?

ARCHBISHOPRIC is among the common words in this set.