9-Letter Words Matching ____R_H__

There are 30 9-letter words that match ____R_H__. 11 are common words, such as ENDORPHIN and GONORRHEA. A rarer one is SUPERSHOW. In this set, E is the most frequent open letter (19 words). 5 words contain a doubled letter.

Full list 30

Common words

endorphingonorrheamonarchicownershipridershipseborrheatutorshipundershotunearthedunearthlywatershedautarchic
endorphingonorrheamonarchicownershipridershipseborrheatutorshipundershotunearthedunearthlywatershedautarchiccatarrhaldimorphicfloorshowlogorrheamayorshipmenarchesmonarchalpetershampriorshipsuperthinvicarshipdemarcheseldershipinearthedmonorchidrulershipsuperchicsupershow

About this list

Words
30 (11 common words)
Common example
endorphin
Rare example
supershow
Doubled letters
5
Ending in S
2
Most frequent letter
E (19)

Questions

How many 9-letter words matching ____r_h__ are there?

30. 11 of them are common words.

What is a common example?

ENDORPHIN is among the common words in this set.