12-Letter Words Matching R________H__

There are 13 12-letter words that match R________H__. 6 are common words, such as RADIOGRAPHER and RECEIVERSHIP. A rarer one is RIBBONFISHES. In this set, E is the most frequent open letter (12 words). 1 words contain a doubled letter.

Full list 13

radiographerreceivershiprelationshiprelinquishedrelinquishesrestrengthenradiographicrelinquisherresidentshipradiographedreprographerreprographicribbonfishes

About this list

Words
13 (6 common words)
Common example
radiographer
Rare example
ribbonfishes
Doubled letters
1
Ending in S
2
Most frequent letter
E (12)

Questions

How many 12-letter words matching r________h__ are there?

13. 6 of them are common words.

What is a common example?

RADIOGRAPHER is among the common words in this set.