12-Letter Words Matching _____B_____R

There are 20 12-letter words that match _____B_____R. 8 are common words, such as ALPHABETIZER and COLLABORATOR. A rarer one is TRAILBREAKER. 6 words contain a doubled letter.

Full list 20

alphabetizercollaboratorcorroboratorhousebreakerperambulatorskateboarderstockbreederswashbucklerbrassbounderencumbrancerfrontbencherheartbreakerremembrancerreverberatorconfabulatordecarbonizermouthbreedermyofibrillarsuborbiculartrailbreaker

About this list

Words
20 (8 common words)
Common example
alphabetizer
Rare example
trailbreaker
Doubled letters
6
Ending in S
0

Questions

How many 12-letter words matching _____b_____r are there?

20. 8 of them are common words.

What is a common example?

ALPHABETIZER is among the common words in this set.