12-Letter Words Matching _Y____N_____

There are 15 12-letter words that match _Y____N_____. 1 are common words, such as EYEWITNESSES and CYTOGENETICS. A rarer one is PYROGENICITY. In this set, I is the most frequent open letter (15 words). 1 words contain a doubled letter.

Full list 15

eyewitnessescytogeneticshypotensionshypoxanthinelymphangitispyromaniacalhyperendemichyperintensehypermnesiashypotensiveshypotonicitylysogenicitylysogenisinglysogenizingpyrogenicity

About this list

Words
15 (1 common words)
Common example
eyewitnesses
Rare example
pyrogenicity
Doubled letters
1
Ending in S
6
Most frequent letter
I (15)

Questions

How many 12-letter words matching _y____n_____ are there?

15. 1 of them are common words.

What is a common example?

EYEWITNESSES is among the common words in this set.