12-Letter Words Matching _Y____L_____

There are 20 12-letter words that match _Y____L_____. 4 are common words, such as GYNECOLOGIES and GYNECOLOGIST. A rarer one is SYNECOLOGIES. In this set, I is the most frequent open letter (20 words). 2 words contain a doubled letter.

Full list 20

gynecologiesgynecologisthydroplaningtypicalitieshydrofluorichyperplasiashypochloritelyophilizingpyrrhuloxiascycloolefinsdyeabilitieshyperplastichypocalcemiahypocalcemichypokalemiaslyophilisinglyophilizersmyeloblasticnympholepticsynecologies

About this list

Words
20 (4 common words)
Common example
gynecologies
Rare example
synecologies
Doubled letters
2
Ending in S
9
Most frequent letter
I (20)

Questions

How many 12-letter words matching _y____l_____ are there?

20. 4 of them are common words.

What is a common example?

GYNECOLOGIES is among the common words in this set.