13-Letter Words Matching O_____L______

There are 13 13-letter words that match O_____L______. 2 are common words, such as OPHTHALMOLOGY and OVERBALANCING. A rarer one is OVERTALKATIVE. In this set, A is the most frequent open letter (12 words). 4 words contain a doubled letter.

Full list 13

ophthalmologyoverbalancingoctosyllablesodontologicalovervaluationobnubilationsoceanologistsoctosyllabicsorismologicalosteoplastiesoverfulfilledoverreliancesovertalkative

About this list

Words
13 (2 common words)
Common example
ophthalmology
Rare example
overtalkative
Doubled letters
4
Ending in S
6
Most frequent letter
A (12)

Questions

How many 13-letter words matching o_____l______ are there?

13. 2 of them are common words.

What is a common example?

OPHTHALMOLOGY is among the common words in this set.