13-Letter Words Matching _A____O______

There are 86 13-letter words that match _A____O______. 23 are common words, such as BACHELORHOODS and BACKGROUNDERS. A rarer one is WATERFOWLINGS. In this set, S is the most frequent open letter (71 words). 28 words contain a doubled letter.

Full list 86

Common words

bachelorhoodsbackgrounderscampanologiescampanologistcapaciousnesscarcinogenicscarnivorouslyfacetiousnessgalvanometersgarrulousnesskaleidoscopeskaleidoscopic
bachelorhoodsbackgrounderscampanologiescampanologistcapaciousnesscarcinogenicscarnivorouslyfacetiousnessgalvanometersgarrulousnesskaleidoscopeskaleidoscopiclaboriousnessmagnetometersmagniloquencemaladroitnessmaliciousnessmarchionessesnamedroppingsrapaciousnesssalaciousnesswainscottingswaterboardingmagnetospherebarbarousnessbasidiomycetebasidiosporescarcinomatousdactylographydangerousnessgalvanometriclaryngoscopesmachicolationmacromoleculemagnetomotivemarsipobranchmarvelousnessmastigophoranmatrimoniallypaleobotaniesradiolocationsacerdotalismtautologouslyvasectomizingwatercoloristbachelorettesbackgroundingballetomaniascacophonouslycampylobactercarillonneurscarryforwardscatecholaminecatercornereddactylologiesgalactorrheasgalactosaminegalactosemiasgalactosidasegalvanoscopeshazardousnesslaryngologiesmagnetographsmagnetometricmagnetopausesmagnetostaticmalabsorptionmalariologiesmalariologistmartyrologiesmartyrologistmaxillofacialnarratologiesnarratologistpaedomorphismpaleobotanistpancreozyminspancytopeniaspantisocraticpapillomatousparathormonesrapturousnesssacerdotalistsagaciousnessvacationlandswaterfowlings

About this list

Words
86 (23 common words)
Common example
bachelorhoods
Rare example
waterfowlings
Doubled letters
28
Ending in S
48
Most frequent letter
S (71)

Questions

How many 13-letter words matching _a____o______ are there?

86. 23 of them are common words.

What is a common example?

BACHELORHOODS is among the common words in this set.