12-Letter Words Matching ________O__S

There are 201 12-letter words that match ________O__S. 47 are common words, such as ANTICYCLONES and ARTHROSCOPES. A rarer one is WIDOWERHOODS. In this set, E is the most frequent open letter (169 words). 50 words contain a doubled letter.

Full list 201

Common words

anticyclonesarthroscopesavitaminosesavitaminosisbattlefrontsbrotherhoodsbulletproofscabinetworkschatterboxescheeseclothschickenpoxescobblestones
anticyclonesarthroscopesavitaminosesavitaminosisbattlefrontsbrotherhoodsbulletproofscabinetworkschatterboxescheeseclothschickenpoxescobblestonescornerstonescounterfoilsfluoroscopeshaemorrhoidsharpsichordshearthstonesherringboneshypothyroidsinsectivoreslatticeworksmicrogroovesmicrosecondsmillisecondsmisanthropesmisdiagnosesmisdiagnosisosteoporosesosteoporosisparathyroidsparatyphoidsprofiterolesrhinocerosesshuttlecockssmorgasbordsstereoscopesstethoscopesstroboscopessuperimposestheatergoersthistledownsthunderboltstuberculosestuberculosisunderexposesweathercocksaeroneurosisaldosteronesanamorphosesanamorphosisanswerphonesantherozoidsarthrosporesautochthonesautohypnosisbladdernosesbladderwortsbreechblocksbreechclothsbrushstrokescabbagewormscherrystoneschordophoneschronoscopesconcertgoerscountermovescrinklerootscyprinodontsdeoxyriboseselectrotonusepanorthosesepanorthosisepidiascopesepimorphosisepitheliomasfemtosecondsfurunculosisgametophoresgroundclothshallucinosisheckelphoneshyperboloidshyperostosishypocycloidskilocoulombslaparoscopesleatherwoodsleucocytosislycanthropesmaquiladorasmonophthongsphagocytosispolariscopesproctoscopespsychognosissarcomatosisschistosomesscorpaenoidsscuppernongsslipperwortssqueezeboxestechnophobestrestleworksvinegarroonswhitethroatswithoutdoorsailurophobesamazonstonesanaerobiosesanaerobiosisanaplasmosesanaplasmosisanthracnosesantiboycottsanticathodesastrocytomasautohypnosesblastosporesbreechcloutsbumbershootscannabinoidscatholicoseschromophorescopingstonescotransportscountercoupscounterposescroquignolescrystalloidscyproteronesdeuteranopesdichlorvosesdichroscopesdiphtheroidselectroformseucalyptolesfluegelhornsfurunculosesgallerygoersgastroscopesglutathionesgrandiflorasgreaseproofshallucinosesheteroploidsheterotrophshyperostosesinterschoolsjourneyworksketosteroidskinetochoreskinetoscopesknuckleboneslacquerworkslamellicornsleukocytosesleukocytosismacrocytosesmacrocytosismelanophoresmesocyclonesmetasequoiasnephrostomesotosclerosesotosclerosisoverexploitsoverpromotesoverrespondspassageworksphagocytosesphytochromesplasterworkspolyhedrosespolyhedrosispronephrosesprophethoodsprotophloemsretransformsrottenstonessaddleclothssarcomatosesscattergoodsscyphistomasservanthoodsshacklebonesshittimwoodssniperscopesspatterdockssuperschoolssynaptosomessynarthrosessynarthrosisthermoscopestoddlerhoodstrellisworkstrochophorestrypanosomesunderreportsurediosporeswidowerhoods

About this list

Words
201 (47 common words)
Common example
anticyclones
Rare example
widowerhoods
Doubled letters
50
Ending in S
201
Most frequent letter
E (169)

Questions

How many 12-letter words matching ________o__s are there?

201. 47 of them are common words.

What is a common example?

ANTICYCLONES is among the common words in this set.