12-Letter Words Matching O______H____

There are 13 12-letter words that match O______H____. 3 are common words, such as OLIGARCHICAL and OVEREMPHASES. A rarer one is OZONOSPHERES. In this set, R is the most frequent open letter (13 words). 2 words contain a doubled letter.

Full list 13

oligarchicaloveremphasesoveremphasisorographicaloveremphaticonychophoranoverlightingovernightersovernightingovertightensoverwithheldoverwithholdozonospheres

About this list

Words
13 (3 common words)
Common example
oligarchical
Rare example
ozonospheres
Doubled letters
2
Ending in S
5
Most frequent letter
R (13)

Questions

How many 12-letter words matching o______h____ are there?

13. 3 of them are common words.

What is a common example?

OLIGARCHICAL is among the common words in this set.