8-Letter Words Matching ___O_P__

There are 13 8-letter words that match ___O_P__. 3 are common words, such as RECOUPED and STROPPED. A rarer one is STROPPER. In this set, E is the most frequent open letter (11 words). 6 words contain a doubled letter.

Full list 13

recoupedstroppeduncoupledecoupleestoppelrecouplebebopperbimorphsdimorphsestoppedincorpsescroopedstropper

About this list

Words
13 (3 common words)
Common example
recouped
Rare example
stropper
Doubled letters
6
Ending in S
2
Most frequent letter
E (11)

Questions

How many 8-letter words matching ___o_p__ are there?

13. 3 of them are common words.

What is a common example?

RECOUPED is among the common words in this set.