10-Letter Words Matching ____SM____

There are 29 10-letter words that match ____SM____. 9 are common words, such as CLASSMATES and DRESSMAKER. A rarer one is TUNESMITHS. In this set, E is the most frequent open letter (21 words). 6 words contain a doubled letter.

Full list 29

Common words

classmatesdressmakergoldsmithslocksmithsnumismaticschismatictransmutedtransmutesundismayedchiasmusesendosmosisgaussmeter
classmatesdressmakergoldsmithslocksmithsnumismaticschismatictransmutedtransmutesundismayedchiasmusesendosmosisgaussmeterjacksmeltsmarasmusespressmarkstalismanictransmuterwordsmithsamassmentsantismokerchiasmaticendosmosesglassmakermelismaticoversmokedoversmokessongsmithstenesmusestunesmiths

About this list

Words
29 (9 common words)
Common example
classmates
Rare example
tunesmiths
Doubled letters
6
Ending in S
16
Most frequent letter
E (21)

Questions

How many 10-letter words matching ____sm____ are there?

29. 9 of them are common words.

What is a common example?

CLASSMATES is among the common words in this set.