14-Letter Words Matching O_____O_______

There are 21 14-letter words that match O_____O_______. 6 are common words, such as ORNITHOLOGICAL and ORNITHOLOGISTS. A rarer one is OXYMORONICALLY. In this set, I is the most frequent open letter (18 words). 4 words contain a doubled letter.

Full list 21

ornithologicalornithologistsoutmanoeuvringoverproductionoverprotectingoverprotectiveoverprotectionomphaloskepsesomphaloskepsisonomatologistsopisthobranchsorthogonalizedorthogonalizesorthomolecularoscillographicoverprocessingoverprogramingoverprogrammedoverproportionoxyhemoglobinsoxymoronically

About this list

Words
21 (6 common words)
Common example
ornithological
Rare example
oxymoronically
Doubled letters
4
Ending in S
7
Most frequent letter
I (18)

Questions

How many 14-letter words matching o_____o_______ are there?

21. 6 of them are common words.

What is a common example?

ORNITHOLOGICAL is among the common words in this set.