11-Letter Words Matching O__G_______

There are 20 11-letter words that match O__G_______. 9 are common words, such as OLIGARCHIES and OLIGOPOLIES. A rarer one is OXYGENATORS. In this set, I is the most frequent open letter (17 words). 4 words contain a doubled letter.

Full list 20

oligarchiesoligopoliesoriginalityoriginatingoriginationoriginatorsoutguessingoxygenatingoxygenationoligochaeteoligoclasesoligopolistonagraceousoriginativeoutgeneralsorographiesoutglittersoutgrinningoutgrossingoxygenators

About this list

Words
20 (9 common words)
Common example
oligarchies
Rare example
oxygenators
Doubled letters
4
Ending in S
9
Most frequent letter
I (17)

Questions

How many 11-letter words matching o__g_______ are there?

20. 9 of them are common words.

What is a common example?

OLIGARCHIES is among the common words in this set.