15-Letter Words Matching _____R__O______

There are 22 15-letter words that match _____R__O______. 6 are common words, such as DAGUERREOTYPING and ENDOCRINOLOGIES. A rarer one is SYNCHRONOUSNESS. In this set, E is the most frequent open letter (19 words). 5 words contain a doubled letter.

Full list 22

daguerreotypingendocrinologiesendocrinologistproportionalityproportionatelyventuresomenesscontortionisticelectropositivegeochronologistgeomorphologieshexylresorcinolsubstratospheredaguerreotypiesdaguerreotypistdeuteranomaliesdeuteranomalouserythropoietinsgeochronologiesgeomorphologistoverproportionsproportionatingsynchronousness

About this list

Words
22 (6 common words)
Common example
daguerreotyping
Rare example
synchronousness
Doubled letters
5
Ending in S
10
Most frequent letter
E (19)

Questions

How many 15-letter words matching _____r__o______ are there?

22. 6 of them are common words.

What is a common example?

DAGUERREOTYPING is among the common words in this set.