13-Letter Words Matching __R_____R____

There are 28 13-letter words that match __R_____R____. 12 are common words, such as BURGLARPROOFS and CARBOHYDRATES. A rarer one is TURBELLARIANS. In this set, E is the most frequent open letter (23 words). 5 words contain a doubled letter.

Full list 28

Common words

burglarproofscarbohydratescaricaturistscircumferencecircumscribedcircumscribesirrecoverableirrecoverablyturbochargersturbochargingunrecoverablewarmongerings
burglarproofscarbohydratescaricaturistscircumferencecircumscribedcircumscribesirrecoverableirrecoverablyturbochargersturbochargingunrecoverablewarmongeringscoronavirusescircumscribergerontocraticmarsipobranchparameterizedunremuneratedadrenochromescarbohydrasescircumcirclescorticotropinfarkleberrieshereditariansherpesvirusesnormothermiasparameterizesturbellarians

About this list

Words
28 (12 common words)
Common example
burglarproofs
Rare example
turbellarians
Doubled letters
5
Ending in S
16
Most frequent letter
E (23)

Questions

How many 13-letter words matching __r_____r____ are there?

28. 12 of them are common words.

What is a common example?

BURGLARPROOFS is among the common words in this set.