12-Letter Words Matching _P_______O__

There are 23 12-letter words that match _P_______O__. 12 are common words, such as APPELLATIONS and APPENDECTOMY. A rarer one is SPORULATIONS. In this set, T is the most frequent open letter (20 words). 8 words contain a doubled letter.

Full list 23

appellationsappendectomyapplicationsappreciatorsappreciatoryapprobationsepidemiologyspectroscopespectroscopyspeculationsspermatozoonspinsterhoodepistemologyapocynaceousspeakerphonespermatozoidepileptiformepiphytologyepoxidationsspermatozoalspermatozoanspiculationssporulations

About this list

Words
23 (12 common words)
Common example
appellations
Rare example
sporulations
Doubled letters
8
Ending in S
9
Most frequent letter
T (20)

Questions

How many 12-letter words matching _p_______o__ are there?

23. 12 of them are common words.

What is a common example?

APPELLATIONS is among the common words in this set.