12-Letter Words Matching P________O__

There are 117 12-letter words that match P________O__. 42 are common words, such as PALEONTOLOGY and PALPITATIONS. A rarer one is PUSTULATIONS. In this set, S is the most frequent open letter (91 words). 12 words contain a doubled letter.

Full list 117

Common words

paleontologypalpitationsparsimoniousparturitionspeccadilloespenetrationspercolationsperforationspermutationsperpetratorspersecutionspertinacious
paleontologypalpitationsparsimoniousparturitionspeccadilloespenetrationspercolationsperforationspermutationsperpetratorspersecutionspertinaciouspharmacologyphilanthropypollinationspostulationsprecancerouspredecessorspredicationspremonitionspreparationsprepositionspreposterouspresumptionspresumptuousprocreationsprofanationsprogesteroneprogressionsprohibitionspromulgatorspropagationspropitiatorypropositionsprorogationsprosecutionsprostrationsprotractionsprovocationspseudonymouspublicationspunctuationspachydermouspacificatorypaleobiologypaleoecologypaleozoologyparacetamolsparasitologypentahedronspercutaneousperspiratorypetaliferouspharyngologyphotocathodephotocomposephotophilousphysostomousphytobiologyphytohormonephytophagousplumbiferouspneumatologypolychromouspolymorphouspolypetalouspolysepalouspreconsciouspreteritionsprimulaceousprotohistoryprotozoologypullulationspurificatorypyroligneouspacificatorsparathormonepassivationspathobiologypectinaceouspectinationsperennationsperformatoryperitrichousperpetuatorspersonationsphotobiologyphotogeologyphotoperiodsphytosterolspicturephonepinealectomyplerocercoidpolyalcoholspolyembryonypolyribosomepolystichousporcelaneousposttensionspostvagotomypotentiatorsprednisolonepreelectionspregnenolonepreignitionsprelibationspremunitionspreovulatoryprocurationsprophethoodspropitiatorspropranololsprosauropodsprostitutorsprotonationspurificatorspustulations

About this list

Words
117 (42 common words)
Common example
paleontology
Rare example
pustulations
Doubled letters
12
Ending in S
83
Most frequent letter
S (91)

Questions

How many 12-letter words matching p________o__ are there?

117. 42 of them are common words.

What is a common example?

PALEONTOLOGY is among the common words in this set.