12-Letter Words Matching R_________R_

There are 29 12-letter words that match R_________R_. 5 are common words, such as RATHSKELLERS and RECESSIONARY. A rarer one is RESPIROMETRY. In this set, E is the most frequent open letter (29 words). 6 words contain a doubled letter.

Full list 29

Common words

rathskellersrecessionaryreconnoitersreupholstersrumormongersradiosurgeryrangefindersreflationaryremuneratorsrenunciatoryresidentiaryreversionary
rathskellersrecessionaryreconnoitersreupholstersrumormongersradiosurgeryrangefindersreflationaryremuneratorsrenunciatoryresidentiaryreversionaryreversionersracetrackersradiotracersredecoratorsredevelopersreembroidersreencountersrefurbishersregeneratorsrejuvenatorsremuneratoryreorganizersreplenishersrepossessorsrepresentersrepublishersrespirometry

About this list

Words
29 (5 common words)
Common example
rathskellers
Rare example
respirometry
Doubled letters
6
Ending in S
21
Most frequent letter
E (29)

Questions

How many 12-letter words matching r_________r_ are there?

29. 5 of them are common words.

What is a common example?

RATHSKELLERS is among the common words in this set.