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There are 80 twenty-one-letter words containing B, C, 2I, O and Y

accountability␣partnerarc-hyperbolic␣functionasymptotic␣giant␣branchatherothrombogenicitybackward␣compatibilitybiohydrometallurgicalbiological␣immortalitybiphosphoglyceric␣acidbrachiocephalic␣arterybrown-billed␣scythebillcarbamidomethylationscarboamidomethylationcarboxyhemoglobinemiacocamidopropylbetaine cocamidopropyl␣betainecombinatorial␣geometrycombined␣braking␣systemcommand␣responsibilitycyclobisintercalatorscystofilobasidiaceousdeoxyribonucleotidasedesoxyribonucleic␣aciddesoxyribonucleolyticdesoxyribonucleosidesdesoxyribonucleotidesdiabetic␣embryopathiesdiaminomonocarboxylicdibenzocyclooctadienedideoxyribonucleosidedideoxyribonucleotidedihydroxybenzoic␣acidsDistrict␣of␣Guysboroughdonor-specific␣antibodyelectroconductibilityeverybody␣and␣his␣cousinextrapancreatobiliaryflexible␣sigmoidoscopyforwards␣compatibilityfrequency␣distributiongamma-aminobutyric␣acidglobotriaosylceramideglycopyrronium␣bromidegyroscopic␣stabilizersheliosynchronous␣orbithemilabyrinthectomiesheterobasidiomycetousheterobifunctionalityhighly␣composite␣numberhydrostatic␣equilibriahyperbolic␣polynomialshyperbolic␣quaternionshypogammaglobulinemicIBM␣Pollyanna␣Principleirreducible␣complexityivory-billed␣woodpeckerliberty␣of␣indifferencelymphoblastic␣leukemiamicrothrombocytopeniamycobacteriologicallyneurobiopsychologicalneuropsychobiologicalnoninterchangeabilityobsessive-compulsivityorganic␣brain␣syndromesPrincipality␣of␣Albaniaproofs␣by␣contradictionpyrrolidonecarboxylicrecovery␣time␣objectiverespiratory␣bronchiolerides␣the␣cotton␣bicyclesocial␣security␣numbersspecific␣gravity␣bottlesubstoichiometricallysyllabic␣abbreviationssympathetic␣vibrationssyncytiotrophoblastictriacetoxyborohydridetrypanosusceptibilitytuberculous␣dactylitiswhat␣do␣you␣want,␣a␣biscuit

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See this list for:

  • Scrabble in English: no word
  • French Wiktionary: 27 words
  • Spanish Wiktionary: no word
  • Italian Wiktionary: no word
  • German Wiktionary: 2 words
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: 1 word

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