9-Letter Words Matching ____P___R

There are 32 9-letter words that match ____P___R. 20 are common words, such as DISAPPEAR and EYEOPENER. A rarer one is STAMPEDER. In this set, E is the most frequent open letter (29 words). 10 words contain a doubled letter.

Full list 32

Common words

disappeareyeopenerfirepowernewspapernotepaperoverpowersaltpetersandpapersandpiperscrappiershampooersharpener
disappeareyeopenerfirepowernewspapernotepaperoverpowersaltpetersandpapersandpiperscrappiershampooersharpenersleepoversleepweartrumpeterunhappierunpopularwallpaperwhispererwillpoweraccipitercurlpaperhomopolarmanipularpostponerratepayerscampererstroppiercrumpliershunpikerslimpsierstampeder

About this list

Words
32 (20 common words)
Common example
disappear
Rare example
stampeder
Doubled letters
10
Ending in S
0
Most frequent letter
E (29)

Questions

How many 9-letter words matching ____p___r are there?

32. 20 of them are common words.

What is a common example?

DISAPPEAR is among the common words in this set.