9-Letter Words Matching ____S__O_

There are 42 9-letter words that match ____S__O_. 20 are common words, such as ACCESSION and ADMISSION. A rarer one is ORRISROOT. 30 words contain a doubled letter.

Full list 42

Common words

accessionadmissionclassroomcounselordepositordigestioneavesdropexpositorfootstoolingestionmaelstrommonkshood
accessionadmissionclassroomcounselordepositordigestioneavesdropexpositorfootstoolingestionmaelstrommonkshoodobsessionovershootrecessionrefashionremissionsecessiontoadstoolwithstoodaloeswoodcampstoolchassepotcoltsfootcrapshootdemissionegressionfaldstoolglossatorgrassplotimpassionlambswoolpressroomsalesroomsoupspooncabestroscamisadoscicisbeoscocksfootgrassrootmilesimosorrisroot

About this list

Words
42 (20 common words)
Common example
accession
Rare example
orrisroot
Doubled letters
30
Ending in S
4

Questions

How many 9-letter words matching ____s__o_ are there?

42. 20 of them are common words.

What is a common example?

ACCESSION is among the common words in this set.