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18-Letter Words Containing: I,S,O,P,R,E,N,E

 (In Any Order)
There are 47 18 letter words, 194 18 letter phrases and 0 18 letter abbr's with I,S,O,P,R,E,N,E in.

Best Scoring 18 Letter Words With: I,S,O,P,R,E,N,E

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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 (47)
overrepresentationhyperaldosteronismunresponsivenessesunprofitablenessessuperminicomputerssuperciliousnessessphygmomanometriessoporiferousnessessemiprofessionallyribonucleoproteinsrepresentationallypronounceabilitiespraiseworthinessespolyesterificationphotomorphogenesisphotodisintegratesphotodisintegratedpertinaciousnessesoverspecializationoverprotectivenessoverextrapolationsnonrepresentativesmisrepresentationsmisinterpretationsmethylprednisolonelumpenproletariatsirresponsivenessesirresponsibilitiesirreproachablenessinterrelationshipsinteroperabilitiesimmunoprecipitateshypersensitizationhyperrationalitieshyperpigmentationshyperconsciousnesshyperalimentationsgranulocytopoiesesexpressionlessnesselectrodepositionsdextroamphetaminesdepersonalizationscomprehensiblenessaustralopithecinesorder-chenopodialesnoncomprehensivelyglomerulonephritis
Phrases (194)
third epistle of johnthird epistel of johntelevision reportersupervisory routinesuborder anisopterasir henry joseph woodsir christopher wrensexual reproductionrespiratory illnessrepublic of surinamerepublic of sloveniaprofessional golferprince-of-wales plumepresident jeffersonpositive reinforcerpooecetes gramineuspolianthes tuberosap-type semiconductornewspaper columnistneuropterous insectnephrops norvegicusmusical performancemusculospiral nervematerial possessionkilocycle per secondhouses of parliamentherpestes ichneumonhealth professionalgenus dimorphothecafirst epistle of johnfamily scorpaenidaeexpressed almond oilerinaceus europaeuselectronics companyelectron microscopedisreputable persondisagreeable personcompression bandagechemical operationscerebrospinal fevercapital of new jerseyzero-coupon securitywynnea sparassoideswinter olympic gameswestern roman empirevespertilio murinusupper carboniferousunipolar depressionumbelliferous planttrusteeship counciltop fermenting yeastthreshold operationthermoplastic resinsweet-potato ring rotsupratrochlear veinsupra expressionismsuperior labial veinsuborder pinnipediastereoscopic visionstereophonic systemst. christopher-nevisspirit of turpentinesouthern yellow pinesouthern hemisphereshort saphenous veinsexual relationshipsex-change operationsensory deprivationsao tome and principesalicornia europaeasacrifice operationrocky mountain sheepretarded depressionrepulsorlift enginerepublic of the sudanreal-time processingreactive depressionpurple virgin's bowerpublic presentationpsocopterous insectprumnopitys elegansprospero lambertiniprosecuting officerpromotional expenseprofessional tennisprofessional personprofessional dancerprince-of-wales'-heathprince of wales heathpresident rooseveltpresident john adamspresent progressiveprairie golden asterpower-station workerpotentilla anserinaportal hypertensionpolice commissionerpneumogastric nerveplains pocket gopherpinnotheres ostreumpine-barren sandwortpierre-simon laplacepersonal credit lineperiodontal diseasepeperomia sandersiipenstemon rydbergiipenstemon newberryipedestrian crossingparallel processingpalestine authorityorthopterous insectorder temnospondyliorder plumbaginalesorder plantaginalesorder cypriniformesoperations researchoperating statementnuclear-powered shipnorthern hemispherenorth celestial polenonreligious personneurotic depressionn-type semiconductormusculophrenic veinmultiple regressionmountain spleenwortmelospiza georgianaleaning tower of pisalaportea canadensisjudgment in personamjohn joseph pershingjohn birks gillespiejames francis thorpeipomoea orizabensisinteragency supportinformer's privilegeindirect expressionidiographic sciencehyperfocal distancehynerpeton bassettihorseshoe whipsnakehesperis matronalisgregorian telescopegreat saphenous veingigacycle per secondgenus stephanomeriagenus scolopendriumgenus pseudowinteragenus pleurothallisgenus pleurobrachiagenus paracheirodongenus gomphotheriumgenus gasterophilusgenus dicranopterisgenus cnemidophorusgenus chirocephalusgenus cercopithecusgenus centropristisgenus cardiospermumgenus actiniopterisgenital personalitygastroepiploic veinflowering raspberryfamily nephropsidaeexclusion principleeuropean wolf spidereuropean spider craberigeron pulchelluseptesicus serotinusepistle to the romansenglish hippocrateselectron microscopyelaeocarpus grandiseichhornia spesiosaeastern roman empiredynamic loudspeakerdental orthopaedicsdeep supporting firecupressus govenianacreeping wood sorrelconsumer price indexcomplex prepositioncnemidophorus veloxclinical depressionchinese parasol treecerebrospinal fluidbreech presentationbinge-purge syndromebidens trichospermabastardy proceedinganoa depressicornisanamnestic responsealveolar resorptionagitated depression
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