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List of 21-letter words containing •••
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There are 68 twenty-one-letter words containing H, I, X and Y
acetylhexosaminidases acetyloxytheophylline alkyldihydroxyacetone alkylhydroperoxidases benzoylhydroxylamines benzyloxyphthalimides carbomonoxyhemoglobin carboxamidomethylated carboxyhemoglobinemia chenodesoxycholic␣acid chlorodeoxyadenosines complexity-hiding␣proxy cyclohexadepsipeptide dialkylhydroxylamines dibutylhydroxytoluene dichlorophenoxyacetic dicyclohexylammoniums didesmethyldoxylamine dihydrodesoxymorphine dihydroxyacetophenone dihydroxybenzoic␣acids dihydroxynaphthalenes dihydroxyphenylisatin dihydroxysuccinic␣acid dimethoxyamphetamines dimethoxybenzaldehyde dimethoxyquinazolines dimethyloxalylglycine dimethylpolysiloxanes dwarf␣spheroidal␣galaxy exocellobiohydrolases exploding␣head␣syndrome hexafluoroisobutylene hexahydroxoantimonate hexamethyldisilanized hexamethylenediamines hydroxyanthraquinones hydroxycorticosteroid hydroxydeoxyguanosine hydroxyergocalciferol hydroxyethylrutosides hydroxyisovaleric␣acid hydroxymethylcytosine hydroxynaphthoquinone hydroxyphenethylamine hydroxyprostaglandins ichthyoallyeinotoxism isopropylthioxanthone metalexicographically metaxylohydroquinones methoxycarbonylations methylenedioxyphenyls methyltriethoxysilane neuropsychotoxicology octamethyltrisiloxane only␣Nixon␣can␣go␣to␣China orthorhombic␣pyroxenes oxyiminocephalosporin pentaethylenehexamine photodecarboxylations polydimethylsiloxanes reverse␣hyperextension serdexmethylphenidate sphenomaxillary␣fossae triacetoxyborohydride tricyclohexylammonium trihydroxycholesterol trimethoxyamphetamine
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See this list for:
- Scrabble in English: no word
- French Wiktionary: 20 words
- Spanish Wiktionary: no word
- Italian Wiktionary: no word
- German Wiktionary: 2 words
- Portuguese Wiktionary: no word
- Dutch Wiktionary: no word
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