9-Letter Words Matching ___M___H_

There are 13 9-letter words that match ___M___H_. 3 are common words, such as BADMOUTHS and BIGMOUTHS. A rarer one is ZOOMORPHS. In this set, S is the most frequent open letter (13 words). 3 words contain a doubled letter.

Full list 13

badmouthsbigmouthsvermouthscromlechshelminthsbesmoothsisomorphsmidmonthsneomorphsresmoothstrimorphswarmouthszoomorphs

About this list

Words
13 (3 common words)
Common example
badmouths
Rare example
zoomorphs
Doubled letters
3
Ending in S
13
Most frequent letter
S (13)

Questions

How many 9-letter words matching ___m___h_ are there?

13. 3 of them are common words.

What is a common example?

BADMOUTHS is among the common words in this set.