9-Letter Words Matching ______H_N

There are 12 9-letter words that match ______H_N. 3 are common words, such as ASTRAKHAN and ENDORPHIN. A rarer one is WALKATHON. In this set, A is the most frequent open letter (8 words). 0 words contain a doubled letter.

Full list 12

astrakhanendorphinleviathanbaldachinlebkuchensuperthinsympathintalkathonrefreshenspleuchanultrathinwalkathon

About this list

Words
12 (3 common words)
Common example
astrakhan
Rare example
walkathon
Doubled letters
0
Ending in S
0
Most frequent letter
A (8)

Questions

How many 9-letter words matching ______h_n are there?

12. 3 of them are common words.

What is a common example?

ASTRAKHAN is among the common words in this set.