10-Letter Words Matching __O____P__

There are 20 10-letter words that match __O____P__. 10 are common words, such as APOCALYPSE and APOSTROPHE. A rarer one is STOMATOPOD. In this set, E is the most frequent open letter (16 words). 9 words contain a doubled letter.

Full list 20

apocalypseapostrophebookkeeperclodhopperclothespindoorkeepermoonscapesprototypesshopkeeperstovepipesfroghopperprotanopiaprototypalprototypedprototypicbroomrapescrowkeepersnowcappedsnowscapesstomatopod

About this list

Words
20 (10 common words)
Common example
apocalypse
Rare example
stomatopod
Doubled letters
9
Ending in S
5
Most frequent letter
E (16)

Questions

How many 10-letter words matching __o____p__ are there?

20. 10 of them are common words.

What is a common example?

APOCALYPSE is among the common words in this set.