15-Letter Words Matching ________O_R____

There are 27 15-letter words that match ________O_R____. 1 are common words, such as TELEPHOTOGRAPHY and CRYSTALLOGRAPHY. A rarer one is XERORADIOGRAPHY. In this set, A is the most frequent open letter (27 words). 1 words contain a doubled letter.

Full list 27

Common words

telephotographycrystallographyautolithographyautoradiographsencephalographyphototopographyphototypographytelephotographsultrasonographyweatherboardingantipornographyautoradiography
telephotographycrystallographyautolithographyautoradiographsencephalographyphototopographyphototypographytelephotographsultrasonographyweatherboardingantipornographyautoradiographychemoautotrophycholangiographyencephalographsmicrobarographsnonaristocraticphotoautotrophsplethysmographsplethysmographypsychobiographyradioautographsradioautographyroentgenographysemipornographyultrademocraticxeroradiography

About this list

Words
27 (1 common words)
Common example
telephotography
Rare example
xeroradiography
Doubled letters
1
Ending in S
7
Most frequent letter
A (27)

Questions

How many 15-letter words matching ________o_r____ are there?

27. 1 of them are common words.

What is a common example?

TELEPHOTOGRAPHY is among the common words in this set.