13-Letter Words Matching _________P_R_

There are 12 13-letter words that match _________P_R_. 2 are common words, such as EAVESDROPPERS and SHARECROPPERS. A rarer one is UREDINIOSPORE. In this set, E is the most frequent open letter (12 words). 8 words contain a doubled letter.

Full list 12

eavesdropperssharecropperschlamydosporestormtrooperswicketkeeperscontainerportelectrotypersgreenskeepershoneycreepershorsewhippersnincompooperyurediniospore

About this list

Words
12 (2 common words)
Common example
eavesdroppers
Rare example
urediniospore
Doubled letters
8
Ending in S
8
Most frequent letter
E (12)

Questions

How many 13-letter words matching _________p_r_ are there?

12. 2 of them are common words.

What is a common example?

EAVESDROPPERS is among the common words in this set.