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There are 77 twenty-one-letter words containing CTO

acetylgalactosaminideacetylgalactosaminylsAct␣of␣Parliament␣clocksadenotonsillectomizedadenotonsillectomizesanaphylactoid␣purpurasanthranoyllycoctonineapical␣ectodermal␣ridgeasialogalactosylationauctorial␣descriptivesconscientious␣objectorcontradictory␣antonymscontravariant␣functorscritical␣success␣factorcytoarchitectonicallydefect␣of␣one's␣qualitiesdirector␣of␣photographyDistrict␣of␣GuysboroughDoctor␣of␣Humane␣Lettersduodenopancreatectomyectophosphodiesteraseendogalactosaminidaseesophagogastrectomiesfactory␣method␣patternsfructoligosaccharidesfructooligosaccharidefructosyltransferasesgalactocerebrosidasesgalactopyranosylaminegalactosaminogalactangalactosylceramidasesgalactosylcerebrosidegalactosylsphingosinegalactosyltransferasegeneric␣top-level␣domaingiant␣Pacific␣octopusesglucose-fructose␣syrupsgreatest␣common␣factorshemicerebellectomisedhemilabyrinthectomieshigh-fructose␣corn␣syrup high␣fructose␣corn␣syrupindependent␣contractorinteger␣factorizationslateral␣pectoral␣nervesminimum␣sector␣altitudeoligofructosaccharideovariohysterectomizedovariosalpingectomiesovolactovegetarianismpancreatoduodenectomyparathyroidectomizingpectooligosaccharidespharyngeal␣constrictorpharyngoesophagectomyphosphogluconolactonepleuropneumonectomiesproctosigmoidectomiesproctosigmoidoscopiesprostatovesiculectomyreceptorarchitectonicrepresentable␣functorssalpingoophorectomiessemiconductor␣memoriessends␣to␣the␣glue␣factorysolar␣thermal␣collectorsubarctometatarsaliansupport␣vector␣machinesthiogalactopyranosidethrombendarteriectomythrombendoarterectomythromboendarterectomy thrombo-endarterectomy thrombo-end-arterectomytransgalactosylationstumour␣necrosis␣factorswatchman's␣time␣detector

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See this list for:

  • Scrabble in English: no word
  • French Wiktionary: 68 words
  • Spanish Wiktionary: 4 words
  • Italian Wiktionary: no word
  • German Wiktionary: 1 word
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: 5 words

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