9-Letter Words Matching _____OS__

There are 134 9-letter words that match _____OS__. 43 are common words, such as BLUENOSES and BURNOOSES. A rarer one is VIRTUOSAS. In this set, S is the most frequent open letter (117 words). 21 words contain a doubled letter.

Full list 134

Common words

bluenosesburnoosescirrhosescirrhosisdextrosesdiagnoseddiagnosesdiagnosisdiscloseddisclosesfructosesgateposts
bluenosesburnoosescirrhosescirrhosisdextrosesdiagnoseddiagnosesdiagnosisdiscloseddisclosesfructosesgatepostsglasnostsgoalpostshalitoseshalitosislamppostsmilepostsmongoosesoverdosedoverdosesprimrosesprognosesprognosispsychosespsychosisredepositreimposedreimposessclerosessclerosisscoliosesscoliosissignpostssilicosessilicosissymbiosessymbiosisthermosestuberosesunexposedunopposedvirtuososabelmosksalkalosesalkalosisamaurosesamaurosisanabiosesanabiosisankylosedankylosesankylosisapoptosisbenthosesbluenosedbromeosinbullnoseschloroseschlorosisdiscloserdoorpostsexosmosisexostosisfluorosisgomphosishematosisheterosishooknoseskeratoseskeratosislevulosesmelanosesmelanosismorphosisnephrosisproptosisreredosesrockrosessclerosedsiderosessiderosissquamosaltokoloshetoxicosistrichosisvaricosedvirtuosicalbumosesarthrosesarthrosisburnoosedconenosesexosmosesexostosesfluorosesfuranosesgraciososhardnoseshawknosesheelpostsheteroseskingpostskolkhosesmaestososmariposasmegadosesmungoosesnephrosespappoosesparadosespetasosesprognosedproptosesproteosespyranosesrechoosesreexposedreexposesreopposedreopposesrhamnosesscabiosasschmoosedschmoosessecalosesshammosimstarnosesthermosettoxicosestubenosesvibriosesvibriosisvirtuosas

About this list

Words
134 (43 common words)
Common example
bluenoses
Rare example
virtuosas
Doubled letters
21
Ending in S
111
Most frequent letter
S (117)

Questions

How many 9-letter words matching _____os__ are there?

134. 43 of them are common words.

What is a common example?

BLUENOSES is among the common words in this set.