15-Letter Words Matching P_S____________

There are 25 15-letter words that match P_S____________. 5 are common words, such as PASTEURIZATIONS and PESSIMISTICALLY. A rarer one is POSTVACCINATION. In this set, O is the most frequent open letter (23 words). 13 words contain a doubled letter.

Full list 25

Common words

pasteurizationspessimisticallypostconsonantalpusillanimitiespusillanimouslypassifloraceouspassionlessnesspestiferousnesspostoperativelypossessednessespostadolescentspostapocalyptic
pasteurizationspessimisticallypostconsonantalpusillanimitiespusillanimouslypassifloraceouspassionlessnesspestiferousnesspostoperativelypossessednessespostadolescentspostapocalypticpostdevaluationpostdivestitureposthemorrhagicpostinoculationpostirradiationpostmastershipspostmillenarianpostpollinationpostproductionspoststimulationpoststimulatoryposttransfusionpostvaccination

About this list

Words
25 (5 common words)
Common example
pasteurizations
Rare example
postvaccination
Doubled letters
13
Ending in S
9
Most frequent letter
O (23)

Questions

How many 15-letter words matching p_s____________ are there?

25. 5 of them are common words.

What is a common example?

PASTEURIZATIONS is among the common words in this set.