13-Letter Words Matching _R__H________

There are 34 13-letter words that match _R__H________. 8 are common words, such as ARITHMETICIAN and BROTHERLINESS. A rarer one is URETHROSCOPES. In this set, I is the most frequent open letter (27 words). 6 words contain a doubled letter.

Full list 34

Common words

arithmeticianbrotherlinessfrighteninglyfrightfulnessgraphologistspropheticallyprophylacticstracheotomiesarachnophobiabrachiosaurusbrachycephalybrachypterous
arithmeticianbrotherlinessfrighteninglyfrightfulnessgraphologistspropheticallyprophylacticstracheotomiesarachnophobiabrachiosaurusbrachycephalybrachypterouserythroblastserythromycinsgraphologicaltrephinationstrichromatismarsphenaminesfreeheartedlygraphemicallygraphicnessesgraphitizableoropharyngealtracheophytestrichinosisestrichlorphonstrichologiststrichopteranstrichothecenetriphosphatestritheisticaltrophoblastictrothplightedurethroscopes

About this list

Words
34 (8 common words)
Common example
arithmetician
Rare example
urethroscopes
Doubled letters
6
Ending in S
19
Most frequent letter
I (27)

Questions

How many 13-letter words matching _r__h________ are there?

34. 8 of them are common words.

What is a common example?

ARITHMETICIAN is among the common words in this set.