15-Letter Words Matching P________U_____

There are 19 15-letter words that match P________U_____. 6 are common words, such as PERPENDICULARLY and PICTURESQUENESS. A rarer one is PSYCHOSEXUALITY. In this set, N is the most frequent open letter (17 words). 9 words contain a doubled letter.

Full list 19

perpendicularlypicturesquenesspolyunsaturatedpretentiousnesspreternaturallypunctiliousnessperspicuousnesspestiferousnessphotoconductionpleuropneumoniapolyunsaturatesprecipitousnesspromiscuousnessphotoconductivephotoproductionpostdevaluationprestigiousnesspsychoacousticspsychosexuality

About this list

Words
19 (6 common words)
Common example
perpendicularly
Rare example
psychosexuality
Doubled letters
9
Ending in S
10
Most frequent letter
N (17)

Questions

How many 15-letter words matching p________u_____ are there?

19. 6 of them are common words.

What is a common example?

PERPENDICULARLY is among the common words in this set.