12-Letter Words Matching O________R__

There are 12 12-letter words that match O________R__. 3 are common words, such as OLEOMARGARIN and OVERMASTERED. A rarer one is OZONOSPHERES. In this set, E is the most frequent open letter (10 words). 2 words contain a doubled letter.

Full list 12

oleomargarinovermasteredoverwinteredostracodermsoncornavirusonychophoranoutdeliveredoutglitteredoverconcernsoverenamoredovermanneredozonospheres

About this list

Words
12 (3 common words)
Common example
oleomargarin
Rare example
ozonospheres
Doubled letters
2
Ending in S
4
Most frequent letter
E (10)

Questions

How many 12-letter words matching o________r__ are there?

12. 3 of them are common words.

What is a common example?

OLEOMARGARIN is among the common words in this set.