7-Letter Words Matching R_____H

There are 20 7-letter words that match R_____H. 10 are common words, such as RAFFISH and REBIRTH. A rarer one is REPATCH. In this set, I is the most frequent open letter (15 words). 6 words contain a doubled letter.

Full list 20

raffishrebirthreddishrefreshrematchreteachretouchreweighroguishrubbishrammishrattishredfishrompishruntishruttishrankishraspishratfishrepatch

About this list

Words
20 (10 common words)
Common example
raffish
Rare example
repatch
Doubled letters
6
Ending in S
0
Most frequent letter
I (15)

Questions

How many 7-letter words matching r_____h are there?

20. 10 of them are common words.

What is a common example?

RAFFISH is among the common words in this set.