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List of 18-letter words containing

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There are 186 eighteen-letter words containing H, I, T and X

(page 2)

positional␣asphyxiapotassium␣hydroxideproofs␣by␣exhaustionradiculoplexopathyred-billed␣leiothrixrhombitrihexagonalruns␣for␣the␣exerciseruthenium␣tetroxidescimitar-horned␣oryxsexual␣dichromatismsoprano␣saxophonistsouthward␣equinoxessulfamonomethoxinesympathoexcitationsympathoexcitatorysyntax␣highlightingtetrahemihexahedratetrahexylammoniumtetrakishexahedron tetrakis␣hexahedrontext␣door␣neighbourstherapeutic␣indexesthiocarboxylic␣acidthought␣experimentsthromboprophylaxisTlacaxipehualiztlitoxicopathologicaltoxicopharmacologytoxic␣shock␣syndrometrihexosylceramidetrihydroxybenzenestrihydroxybenzoatetrihydroxystilbeneunchecked␣exceptionunderhydroxylationwhisky␣tango␣foxtrotwith␣the␣exception␣ofxerothermic␣periods

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See this list for:

  • Scrabble in English: no word
  • French Wiktionary: 173 words
  • Spanish Wiktionary: 1 word
  • Italian Wiktionary: no word
  • German Wiktionary: 45 words
  • Portuguese Wiktionary: 2 words
  • Dutch Wiktionary: 10 words

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