10-Letter Words Matching ____O__S__

There are 127 10-letter words that match ____O__S__. 37 are common words, such as ANABOLISMS and ANATOMISTS. A rarer one is VOODOOISTS. In this set, I is the most frequent open letter (111 words). 14 words contain a doubled letter.

Full list 127

Common words

anabolismsanatomistsapologistsbiologistsclitorisesconcoursesdespotismsdiscourseddiscoursesdishonestyecologistseconomists
anabolismsanatomistsapologistsbiologistsclitorisesconcoursesdespotismsdiscourseddiscoursesdishonestyecologistseconomistsgeologistshydrolyseshydrolysishypnotismshypnotistsimprovisedimproviserimprovisesimprovisormacrocosmsmicrocosmsmongolismsneologismssawbonesessyllogismssymbolismstattooiststerrorismsterroristsufologistsurologistsvideodiscsvideodisksvoodooismszoologistsamylolysesamylolysisaphrodisiadaltonismsdiabolismsdisforestsecphonesesecphonesiseffloresceenologistsglycolysesglycolysishistolysiskaryolysislabionasalmeliorismsmelioristsneologistsozonolysisphotolysisquixotismssolvolysissymbolistsalphosisesanalogistsanatomisedanatomisesapologisedapologisesauthorisedauthorisesbiologismscrayonistscustomisedcustomisesdiabolistsdialogistsdicrotismsdiscoursereconomisedeconomisesepigonismsepitomisedepitomisesflavoristsfusionistsglamorisedglamorisesharmonisedharmoniseshistolyseshoodooismshydrolaseskurtosisesmammonismsmammonistsmethodisedmethodisesmethodismsmethodistsmicrobusesmisfocusedmisfocusesmyosotisesorthotistsosteosisespatronisedpatronisesphotolysesphotomaskspogromistsprefocusedprefocusespropolisesprosodistsradiolysesradiolysisrhizopusessolvolysessporocystsstatocystssyllogistssymbolisedsymbolisestectonismstemporisedtemporisesterrorisedterrorisesvoodooists

About this list

Words
127 (37 common words)
Common example
anabolisms
Rare example
voodooists
Doubled letters
14
Ending in S
103
Most frequent letter
I (111)

Questions

How many 10-letter words matching ____o__s__ are there?

127. 37 of them are common words.

What is a common example?

ANABOLISMS is among the common words in this set.