12-Letter Words Matching __R__R______

There are 63 12-letter words that match __R__R______. 30 are common words, such as AIRWORTHIEST and BARBARIANISM. A rarer one is VERATRIDINES. In this set, E is the most frequent open letter (51 words). 13 words contain a doubled letter.

Full list 63

Common words

airworthiestbarbarianismbarbaricallycarborundumscarburetterscarburettorscerebrationscornerstonescorporationscorporealityfirecrackersfireproofing
airworthiestbarbarianismbarbaricallycarborundumscarburetterscarburettorscerebrationscornerstonescorporationscorporealityfirecrackersfireproofingforegroundedforeordainedforthrightlymeretriciousmortarboardsparagraphingparatroopersparturitionsperegrinatedperegrinatesperforationsperformancesperturbationperversenessperversitiesporterhousesuproariouslyxerographiesbirefringentburseraceouscarburettingfurfuraceousharbormasterirrefragableirrefragablymercurialismmercurialitymercurializemurmurationsnerverackingnoradrenalinparagraphersperegrinatorperformativeperjuriouslyperturbativeperturbinglyserigraphiescarburetionscerebrosidescorepressorscorporatismscorporeitiesderepressingderepressionmercurationsparadroppingperformatoryperitrichousserigraphersveratridines

About this list

Words
63 (30 common words)
Common example
airworthiest
Rare example
veratridines
Doubled letters
13
Ending in S
32
Most frequent letter
E (51)

Questions

How many 12-letter words matching __r__r______ are there?

63. 30 of them are common words.

What is a common example?

AIRWORTHIEST is among the common words in this set.