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There are 72 eighteen-letter words containing 2H, 3I, S and T

antischizophrenicsantitwilight␣archesaway␣with␣the␣fairiesbigger␣fish␣in␣the␣seaBrazilian␣ShorthairBritish␣thermal␣unitChimpy␣McFlightsuitChinese␣white␣radishchitodisaccharidescholangiohepatitischolelithotripsiescholescintigraphicchorioepitheliomasChristadelphianismChristian␣sharia␣lawchurch␣affiliationsclimbing␣nightshadecritical␣philosophydehelminthizationsdihydromethysticindihydrothiazepinesdimethyldisulphidediminished␣seventhsdiphosphoinositidediphyllobothriasisdiphyllobothriosisfights␣fire␣with␣firefigure-eight␣hitchesgiant␣white␣radishesgive␣the␣devil␣his␣duehaving␣the␣dirts␣withhidden␣in␣plain␣sighthighest-functioning highest␣functioninghistioneutrophilichistophysiologicalhistoricoprophetichistoriosophicallyichthyophthiriasesichthyophthiriasisinterhemisphericalintraphilosophicalin␣wine,␣there␣is␣truthisolithocholic␣acidKirkcudbrightshirelithostratigraphicmidshipman's␣hitchesneighbouring␣rightsnonhistoriographicopisthomonorchiinephosphonodiamiditephosphosensitivityphosphospecificityphotoswitchabilityphysiobiochemistrypseudodiphtheriticseismic␣lithospheresympathoinhibitionsympathoinhibitorssympathoinhibitorysyntax␣highlightingthink␣with␣one's␣penisthiophosphoric␣acidthis␣is␣where␣I␣came␣intrichoepitheliomastriphosphoric␣acidstrivinylphosphineswhistling␣in␣the␣darkwhistling␣in␣the␣windwhite-tailed␣shrikesWhittle␣likelihoodswith␣training␣wheels

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See this list for:

  • Scrabble in English: no word
  • French Wiktionary: 82 words
  • Spanish Wiktionary: 1 word
  • Italian Wiktionary: no word
  • German Wiktionary: 151 words
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: 5 words

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