15-Letter Words Matching ____________A__

There are 90 15-letter words that match ____________A__. 13 are common words, such as CARDIOPULMONARY and CONSTITUTIONALS. A rarer one is UNREVOLUTIONARY. In this set, T is the most frequent open letter (76 words). 15 words contain a doubled letter.

Full list 90

Common words

cardiopulmonaryconstitutionalsdisciplinariansintercollegiatelatitudinariansnondisciplinarynoninflationarypharmaceuticalsplenipotentiaryseptuagenariansstraightforwarduncomplimentary
cardiopulmonaryconstitutionalsdisciplinariansintercollegiatelatitudinariansnondisciplinarynoninflationarypharmaceuticalsplenipotentiaryseptuagenariansstraightforwarduncomplimentaryvaletudinariansantepenultimatearchiepiscopacyarchiepiscopatecephalochordatecircumstantiateconsubstantiatecounterclaimantcounterirritanteconometriciansfideicommissaryinsurrectionarymetropolitanatemicrophotographorganophosphateoverconsideratepharmacotherapyphotomicrographradiophotographsesquicarbonatesesquipedalianssimplicidentatesubcontraoctavetetrabranchiatethermobarographtransilluminateunparliamentaryunproportionatealuminosilicateastrophotographbiogeochemicalscounterblockadededifferentiatedephosphorylatedisinflationarydithiocarbamateechocardiogramselectromyogramselectromyographethnohistorianshexachlorethaneichthyosaurianslymphangiogramslymphosarcomatamacrophotographmethylphenidatemicroearthquakemicroradiographneuroblastomataneurofibrillarynoncontemporarynonutilitariansovercommunicateoverextravagantoverorchestratephotodissociatephotolithographphytoflagellatepredestinarianspremillenariansprotohistorianspseudocoelomatepsychochemicalsquatercentenaryquincentennialsrechromatographsabermetricianssemicentennialssemidocumentarysesquicentenarysolitudinarianssubproletariatssubstitutionaryuncompassionateunextraordinaryuniformitariansunprofessionalsunrevolutionary

About this list

Words
90 (13 common words)
Common example
cardiopulmonary
Rare example
unrevolutionary
Doubled letters
15
Ending in S
26
Most frequent letter
T (76)

Questions

How many 15-letter words matching ____________a__ are there?

90. 13 of them are common words.

What is a common example?

CARDIOPULMONARY is among the common words in this set.