13-Letter Words Matching B____O_______

There are 21 13-letter words that match B____O_______. 3 are common words, such as BIBLIOGRAPHER and BIBLIOGRAPHIC. A rarer one is BUTYROPHENONE. In this set, L is the most frequent open letter (16 words). 1 words contain a doubled letter.

Full list 21

bibliographerbibliographicbroncobustersbamboozlementbibliolatriesbibliotherapybiogeographerblastogenesesblastogenesisblastospheresbackcountriesbibliolatrousbibliomaniacsbibliopegistsbibliophiliesbibliophilismbibliopolistsbiogeographicblastomycosesblastomycosisbutyrophenone

About this list

Words
21 (3 common words)
Common example
bibliographer
Rare example
butyrophenone
Doubled letters
1
Ending in S
13
Most frequent letter
L (16)

Questions

How many 13-letter words matching b____o_______ are there?

21. 3 of them are common words.

What is a common example?

BIBLIOGRAPHER is among the common words in this set.