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18-Letter Words Containing: D,I,O,R,S,S,T

 (In Any Order)
There are 38 18 letter words, 92 18 letter phrases and 0 18 letter abbr's with D,I,O,R,S,S,T in.

Best Scoring 18 Letter Words With: D,I,O,R,S,S,T

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We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
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All 18 Letter Words

Words (38)
interconnectednesshyperaldosteronismverisimilitudinousultrasophisticatedtriskaidekaphobiassupersophisticatedsuperadministratorshortsightednessesredistributionistsradiosensitivitiesquasiperiodicitiespseudotuberculosisphotodisintegratesphosphodiesterasesoverindustrializesoverindebtednessesotherworldlinessesnondiscriminationsnondestructivenessmisadministrationsmicrodensitometersmaladministrationslepidopterologistsindustrializationshydrometallurgistselectrodepositionsdisintermediationsdiscourteousnessesdiastereoisomerismdephosphorylationsdepersonalizationsdeconstructionistscreditworthinessescontradistinctionsbloodthirstinessesbacteriorhodopsinspteridospermopsidadiethylstilbestrol
Phrases (92)
theodosius the greatsuborder anisopterasir frederick ashtonscottish highlanderpresident jeffersonpopulus tremuloidesoil-industry analystdylan marlais thomasdmitri shostakovichdistributor housingdisreputable persondirect transmissionbush administrationascension of the lordair-to-ground missilewoolsorter's diseasewhorled loosestrifewandering albatrossvaledictory addressunited states dollartrisodium phosphatetoxic shock syndromethujopsis dolobratatheodor seuss geiselsystema digestoriumswiss confederationsuborder tarsioideasuborder ceratopsiastarvation acidosisstanford universitysensory deprivationsecobarbital sodiumscleroderma bovistasample distributionrhizoctinia diseaseretarded depressionrespiratory diseasereproductive systemreactive depressionquadriphonic systemquadraphonic systempylodictus olivarispterocarpus indicuspresident rooseveltpresident john adamspotassium hydroxideperiodontal diseasepedestrian crossingpaprilus alepidotusorder ustilaginalesorder solenichthyesorder rickettsialesorder psilophytalesneurotic depressionnasogastric feedingmyosotis scorpiodesmyasthenic syndromemalacosoma disstrialaportea canadensislactarius deliciosojessica lucy mitfordiron-storage diseaseindirect expressionin one's birthday suithelleborus foetidushalicoeres radiatusgoods and service taxgenus trichodesmiumgenus pseudowinteragenus dicranopterisfringed loosestrifeeastern indigo snakeeast indian rosewooddryopteris fragransdryopteris filix-masdouble-breasted suitdorothy leigh sayersdissociation energydiscretionary trustdesmodium tortuosumdaucus carota sativacross-country ridingcordyline australiscordia gerascanthuscontopus sordiduluscolaptes chrysoidesclass holothuroideacercis occidentalisbroadcasting studiobidens trichospermaarterial blood gasesagitated depression
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