12-Letter Words Matching ____O____S__

There are 181 12-letter words that match ____O____S__. 62 are common words, such as ANCHORPERSON and ANTHOLOGISTS. A rarer one is URICOTELISMS. In this set, S is the most frequent open letter (168 words). 26 words contain a doubled letter.

Full list 181

Common words

anchorpersonanthologistsastrologistsaudiologistscallownessescensoriouslychiropodistscommodiouslycommonnessescosmogonistscosmologistscustomhouses
anchorpersonanthologistsastrologistsaudiologistscallownessescensoriouslychiropodistscommodiouslycommonnessescosmogonistscosmologistscustomhousesdiplomatistsdispossesseddispossessesethnologistsetymologistseuphoniouslyharmoniouslyhistologistshollownesseshydrologistsingloriouslykeyboardistsmellownessesmetropolisesmotionlesslymythologistsnarrownessesnationalismsnationalistsnecropolisesneurologistsorthopedistsosteoporosesosteoporosispantomimistspathologistspetrologistsphilologistsphonologistsprecociouslyprepossessedprepossessesradiologistsrandomnessesrationalismsrationalistsrebroadcastsregionalismsretrogressedretrogressesretrovirusesrhinocerosessallownessesschoolhousessociologiststeetotalismstendonitisesvictoriouslywantonnessesyellownessesachromatismsadenovirusesagamogenesesagamogenesisanamorphosesanamorphosisangiogenesiscaenogenesischymotrypsindiplodocusesepanorthosesepanorthosisepimorphosisglycogenesishistogenesishypnogenesisisomorphismskaryokinesisleucocytosisleucopoiesisneuroticismsorthogenesisosteogenesispathogenesespathogenesisphagocytosisphotokinesisphytogenesisrhinovirusessarcomatosissporogenesisandrogenesesandrogenesisangiogenesesbottomlesslycarboxylasescatholicosescladogenesescladogenesiscorporatismscosmopolisescyanogenesescyanogenesiscyclogenesescyclogenesisdichotomistsdispossessoretymologisedetymologisesfallownessesfathomlesslyfibrositisesgemmologistsgeobotanistsglucokinasesglucosidasesglycogenesesglycosidasesharmonicistshistogeneseshistoricismshistoricistshydrogenaseshydromedusaehydroxylasesiridologistskaryokinesesleukocytosesleukocytosisleukopoiesesleukopoiesislimnologistsmacrocytosesmacrocytosismandolinistsmetrologistsmuseologistsnationalisednationalisesnecrologistsnitrogenasesnonbotanistsorthogenesesosteogenesesosteologistspaedogenesespaedogenesisparvovirusespastoralismspastoralistspersonalisedpersonalisespersonalismspersonalistspetrogenesespetrogenesisphagocytosedphagocytosesphotokinesesphotoresistsphycologistspoliovirusesrationalisedrationalisesreasonlesslyregionalistssarcomatosessardonicismssemiologistssemioticistssociologesessporogenesesstenotypiststaphonomiststautomerismsteetotaliststeleologiststribologistsuricotelisms

About this list

Words
181 (62 common words)
Common example
anchorperson
Rare example
uricotelisms
Doubled letters
26
Ending in S
158
Most frequent letter
S (168)

Questions

How many 12-letter words matching ____o____s__ are there?

181. 62 of them are common words.

What is a common example?

ANCHORPERSON is among the common words in this set.