15-Letter Words Matching ____O_____G____

There are 34 15-letter words that match ____O_____G____. 3 are common words, such as MICROBIOLOGICAL and MICROBIOLOGISTS. A rarer one is RADIOBIOLOGISTS. In this set, O is the most frequent open letter (32 words). 5 words contain a doubled letter.

Full list 34

Common words

microbiologicalmicrobiologistspaleontologistsmicrophotographpaleontologicalphotomicrographradiophotographsociobiologicalsociobiologistsastrobiologistsastrophotographhydrobiological
microbiologicalmicrobiologistspaleontologistsmicrophotographpaleontologicalphotomicrographradiophotographsociobiologicalsociobiologistsastrobiologistsastrophotographhydrobiologicalhydrobiologistsmacroaggregatedmacroaggregatesmacrophotographmicroradiographneurobiologicalneurobiologistspaleobiologicalpaleobiologistspaleoecologicalpaleoecologistspaleozoologicalpaleozoologistsphotobiologicalphotobiologistsphotogeologicalphotogeologistsphotolithographphytopathogenicprotozoologistsradiobiologicalradiobiologists

About this list

Words
34 (3 common words)
Common example
microbiological
Rare example
radiobiologists
Doubled letters
5
Ending in S
14
Most frequent letter
O (32)

Questions

How many 15-letter words matching ____o_____g____ are there?

34. 3 of them are common words.

What is a common example?

MICROBIOLOGICAL is among the common words in this set.