10-Letter Words Matching ______P__R

There are 22 10-letter words that match ______P__R. 8 are common words, such as BIOGRAPHER and CLODHOPPER. A rarer one is ROCKHOPPER. In this set, E is the most frequent open letter (22 words). 12 words contain a doubled letter.

Full list 22

biographerclodhopperdescriptoreyedroppergeographerhelicopterwiretapperworshipperamboceptorchronopherepigrapherfroghoppergobstopperleafhoppermanstoppermudskippersubchaptertheosophertreehopperbaroceptorfleahopperrockhopper

About this list

Words
22 (8 common words)
Common example
biographer
Rare example
rockhopper
Doubled letters
12
Ending in S
0
Most frequent letter
E (22)

Questions

How many 10-letter words matching ______p__r are there?

22. 8 of them are common words.

What is a common example?

BIOGRAPHER is among the common words in this set.