9-Letter Words Matching O_P______

There are 16 9-letter words that match O_P______. 8 are common words, such as OPPONENTS and OPPORTUNE. A rarer one is OXPECKERS. In this set, E is the most frequent open letter (13 words). 12 words contain a doubled letter.

Full list 16

opponentsopportuneoppositesoppressedoppressesoppressororphanageorphaningopposableoppugnantoppugningorpimentsoppilatedoppilatesoppugnersoxpeckers

About this list

Words
16 (8 common words)
Common example
opponents
Rare example
oxpeckers
Doubled letters
12
Ending in S
7
Most frequent letter
E (13)

Questions

How many 9-letter words matching o_p______ are there?

16. 8 of them are common words.

What is a common example?

OPPONENTS is among the common words in this set.