15-Letter Words Matching ________H_N____

There are 13 15-letter words that match ________H_N____. 5 are common words, such as INCOMPREHENSION and MISAPPREHENDING. A rarer one is HYDROMECHANICAL. In this set, I is the most frequent open letter (13 words). 3 words contain a doubled letter.

Full list 13

incomprehensionmisapprehendingmisapprehensionservomechanismsuncomprehendingchloramphenicolcounterchangingincomprehensivemisapprehensiveornithorhynchusphotomechanicalservomechanicalhydromechanical

About this list

Words
13 (5 common words)
Common example
incomprehension
Rare example
hydromechanical
Doubled letters
3
Ending in S
2
Most frequent letter
I (13)

Questions

How many 15-letter words matching ________h_n____ are there?

13. 5 of them are common words.

What is a common example?

INCOMPREHENSION is among the common words in this set.