11-Letter Words Matching ____P__O___

There are 19 11-letter words that match ____P__O___. 8 are common words, such as BOMBPROOFED and DISAPPROVAL. A rarer one is UNCAPTIONED. In this set, E is the most frequent open letter (16 words). 15 words contain a doubled letter.

Full list 19

bombproofeddisapprovaldisapproveddisapprovesexceptionalfireproofedheatproofedrustproofedcalyptrogenlalapaloozamothproofedmothproofernonapprovedpromptbooksdeceptionaldisapproverpreapprovedpreapprovesuncaptioned

About this list

Words
19 (8 common words)
Common example
bombproofed
Rare example
uncaptioned
Doubled letters
15
Ending in S
3
Most frequent letter
E (16)

Questions

How many 11-letter words matching ____p__o___ are there?

19. 8 of them are common words.

What is a common example?

BOMBPROOFED is among the common words in this set.