12-Letter Words Matching _A_B________

There are 23 12-letter words that match _A_B________. 11 are common words, such as BARBARIANISM and BARBARICALLY. A rarer one is RAMBOUILLETS. In this set, R is the most frequent open letter (23 words). 7 words contain a doubled letter.

Full list 23

barbarianismbarbaricallybarbituratescarbohydratecarbonaceouscarbonationscarborundumscarburetterscarburettorslawbreakingsrambunctiouscabbagewormscarboxylatedcarboxylatescarburettingharbormasterrabbinicallycarbohydrasecarbonadoingcarboxylasescarburetionsharbingeringrambouillets

About this list

Words
23 (11 common words)
Common example
barbarianism
Rare example
rambouillets
Doubled letters
7
Ending in S
13
Most frequent letter
R (23)

Questions

How many 12-letter words matching _a_b________ are there?

23. 11 of them are common words.

What is a common example?

BARBARIANISM is among the common words in this set.