5-Letter Words Matching B___O

There are 20 5-letter words that match B___O. 10 are common words, such as BANJO and BASSO. A rarer one is BROMO. In this set, N is the most frequent open letter (8 words). 6 words contain a doubled letter.

Full list 20

banjobassobimbobingoboffobongobravobuncobunkoburrobeanobilbobuckobuenobuffobuteobaboobancobazoobromo

About this list

Words
20 (10 common words)
Common example
banjo
Rare example
bromo
Doubled letters
6
Ending in S
0
Most frequent letter
N (8)

Questions

How many 5-letter words matching b___o are there?

20. 10 of them are common words.

What is a common example?

BANJO is among the common words in this set.