15-Letter Words Matching ______L_O______

There are 14 15-letter words that match ______L_O______. 7 are common words, such as CHANCELLORSHIPS and MELLIFLUOUSNESS. A rarer one is SCINTILLOMETERS. In this set, S is the most frequent open letter (14 words). 9 words contain a doubled letter.

Full list 14

chancellorshipsmellifluousnessophthalmologiesophthalmologistpunctiliousnessquarrelsomenesssuperfluousnesscrystallographyophthalmoscopesatrabiliousnesscouncillorshipsepitheliomatousophthalmoscopicscintillometers

About this list

Words
14 (7 common words)
Common example
chancellorships
Rare example
scintillometers
Doubled letters
9
Ending in S
11
Most frequent letter
S (14)

Questions

How many 15-letter words matching ______l_o______ are there?

14. 7 of them are common words.

What is a common example?

CHANCELLORSHIPS is among the common words in this set.