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There are 70 twenty-one-letter words containing I, O, 3R, S and Y

absorption␣hygrometersadsorption␣calorimetryarabinosyltransferaseArgyll␣Robertson␣pupilsarseniuretted␣hydrogenChiari-Frommel␣syndromecomes␣with␣the␣territoryconservatively␣correctcoronary␣artery␣diseaseCrigler-Najjar␣syndromecrystal␣radio␣receiversdehydrocorticosteronedestroyer␣minesweepersDunning-Kruger␣syndromeEast␣Riding␣of␣Yorkshireelectrohysterographicerythrocyanosis␣crurumEuropean␣river␣lampreyseveryone␣and␣his␣brotherferroelectric␣crystalsGuillain-Barré␣syndromehigh-fructose␣corn␣syrup high␣fructose␣corn␣syrupholly-leaved␣barberrieshydroureteronephrosishydroxycorticosteroidhyperparameterisationintertransformabilityinversely␣proportionallittle␣emperor␣syndromelower␣respiratory␣tractmain␣character␣syndromemicroelectrochemistrymicrofluorocytometersmigratory␣restlessnessMillard-Gubler␣syndromemyristoyltransferasesorganic␣brain␣syndromesorthorhombic␣pyroxenespharyngeal␣constrictorpossibility␣of␣reverterposterior␣spinal␣arterypremenstrual␣dysphoriaprimary␣reinforcementspropargylestrenedionepurchasing␣power␣parityRadishes␣and␣Gooseberryreciprocity␣principlesrespiratory␣bronchiolerespiratory␣therapistsreverse␣hyperextensionrevolving-door␣syndrome revolving␣door␣syndromerotary␣printing␣pressesRussell-Silver␣syndromescreaming␣bloody␣murderSilver-Russell␣syndromesuperior␣thyroid␣arterysupernumerary␣rainbowsTeddy␣Roosevelt␣Terriertetrahydrogestrinonestetrahydropyrimidinesthere's␣a␣lid␣for␣every␣pottrihydroxycholesteroltypewriter␣apostrophesupper␣respiratory␣tracturea-formaldehyde␣resinWashington␣cherry␣treesWest␣Riding␣of␣Yorkshirewrong-way␣concurrencies

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See this list for:

  • Scrabble in English: no word
  • French Wiktionary: 31 words
  • Spanish Wiktionary: no word
  • Italian Wiktionary: no word
  • German Wiktionary: 9 words
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: 2 words

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