11-Letter Words Matching B_______U__

There are 12 11-letter words that match B_______U__. 3 are common words, such as BLUNDERBUSS and BRONTOSAURI. A rarer one is BOTTLEBRUSH. 5 words contain a doubled letter.

Full list 12

blunderbussbrontosauribrontosaursbarrelhousebeansproutsbergschrundbelowgroundbiomoleculebitterbrushbladdernutsbluetonguesbottlebrush

About this list

Words
12 (3 common words)
Common example
blunderbuss
Rare example
bottlebrush
Doubled letters
5
Ending in S
5

Questions

How many 11-letter words matching b_______u__ are there?

12. 3 of them are common words.

What is a common example?

BLUNDERBUSS is among the common words in this set.