15-Letter Words Matching _______P_O_____

There are 16 15-letter words that match _______P_O_____. 3 are common words, such as BURGLARPROOFING and UNDEREMPLOYMENT. A rarer one is NONMETAPHORICAL. 3 words contain a doubled letter.

Full list 16

burglarproofingunderemploymentweatherproofingcounterplottingcounterproposalelectrophoreseselectrophoresiselectrophoreticphosphoproteinsamphidiploidiesapolipoproteinscounterprojectscounterprotestselectrophoresedhydroxyprolinesnonmetaphorical

About this list

Words
16 (3 common words)
Common example
burglarproofing
Rare example
nonmetaphorical
Doubled letters
3
Ending in S
8

Questions

How many 15-letter words matching _______p_o_____ are there?

16. 3 of them are common words.

What is a common example?

BURGLARPROOFING is among the common words in this set.