13-Letter Words Matching _________O__S

There are 125 13-letter words that match _________O__S. 28 are common words, such as BACHELORHOODS and BREASTSTROKES. A rarer one is XENODIAGNOSIS. In this set, E is the most frequent open letter (112 words). 26 words contain a doubled letter.

Full list 125

Common words

bachelorhoodsbreaststrokesburglarproofselectroscopeselectroshocksgobbledegooksgobbledygookshyperthyroidskaleidoscopesmasterstrokesmetamorphosesmetamorphosis
bachelorhoodsbreaststrokesburglarproofselectroscopeselectroshocksgobbledegooksgobbledygookshyperthyroidskaleidoscopesmasterstrokesmetamorphosesmetamorphosismisdemeanoursmononucleosesmononucleosisneighborhoodsoscilloscopesprogesteronesradioisotopesspectroscopesspinsterhoodsstrangleholdstestosteronesthundercloudsthunderstormstroubleshootsunlikelihoodsweatherproofsactinomycosesactinomycosisamphidiploidsandrosteronesaspergillosesaspergillosisastereognosisbasidiosporesbronchoscopescheckerbloomschondriosomesconidiophoresdessertspoonselectrophorusendometriosesendometriosislaryngoscopesleptospirosesleptospirosislymphocytosismethaqualonespathoneurosisphotocathodesphytohormonessalmonellosessalmonellosissiphonophoresspeakerphonesspermatozoidsspirochetosisthoroughwortstoxoplasmosisyellowthroatsadrenochromesbenzophenonesblastomycosesblastomycosiscreaturehoodscysticercoidscysticercosescysticercosisdeuterostomesendosymbiontsendosymbiosesendosymbiosisendotheliomasextrasystolesfestivalgoersfibrosarcomasfluorochromesfurazolidonesgalvanoscopesglioblastomasheterozygosesheterozygosisheterozygoteshydrocolloidshydroquinoneshyperhidroseshyperhidrosislollapaloozaslymphocytoseslymphomatoseslymphomatosismesotheliomasmetallophonesmicrocosmosesmyelofibrosesmyelofibrosisneurofibromasneurohormonesnonclassroomsorthopteroidsosteosarcomasoverwithholdsparathormonesphotocomposespicturephonesplerocercoidspolyribosomesprednisolonespregnenolonesserodiagnosesserodiagnosissouthernwoodsspermatozoansspirochetosessynchroscopesteleutosporestetrapyrrolesthrottleholdsthunderstonestoxoplasmosesurethroscopeswitenagemotesxenodiagnosesxenodiagnosis

About this list

Words
125 (28 common words)
Common example
bachelorhoods
Rare example
xenodiagnosis
Doubled letters
26
Ending in S
125
Most frequent letter
E (112)

Questions

How many 13-letter words matching _________o__s are there?

125. 28 of them are common words.

What is a common example?

BACHELORHOODS is among the common words in this set.