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

 (In Any Order)
There are 106 18 letter words, 259 18 letter phrases and 0 18 letter abbr's with P,E,R,I,O,S,T in.

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

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All 18 Letter Words

Words (106)
disproportionatelyoversimplificationspectrophotometricoverrepresentationhyperaldosteronismunprofitablenessesultrasophisticatedtriskaidekaphobiastransportabilitiesthrombophlebitidesthermoplasticitiessupranationalitiessupersophisticatedsuperminicomputerssupercivilizationssuperadministratorstereospecificallystereophotographicsphygmomanometriesspectrohelioscopesspectroheliographyspectroheliographsspectrofluorimeterribonucleoproteinsrepresentationallyrehospitalizationsrechromatographiesquasiperiodicitiespseudotuberculosispronounceabilitiespraiseworthinessespostmillenarianismpolyesterificationpolyacrylonitrilespiezoelectricitiesphotoreproductionsphotoreactivationsphotomorphogenesisphotomicrographiesphotolithographiesphotodisintegratesphotodisintegratedphosphodiesterasespertinaciousnessesoverspecializationoverprotectivenessoveroptimisticallyoverextrapolationsnonrepresentativesnoncooperationistsnoncomparabilitiesneuropsychologistsneuropsychiatristsneurophysiologistsmisrepresentationsmisinterpretationsmicroreproductionsmicrophotographiesmicrophotographersmicrolepidopterousmicroencapsulationmicroencapsulatingmethylprednisolonemacrophotographieslumpenproletariatslepidopterologistsirresponsibilitiesintrospectionisticinterrelationshipsinteroperabilitiesincorruptibilitiesimpersonalizationsimmunosuppressantsimmunoprecipitateshypersensitizationhyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperalimentationshydroxytryptaminesgranulocytopoiesisgranulocytopoiesesevapotranspirationelectrophysiologicelectrophilicitieselectromyographieselectrodepositionsdextroamphetaminesdephosphorylationsdepersonalizationscounteradaptationscompartmentalisingbacteriorhodopsinsaustralopithecinesastrophotographiestriphosphopyridinespectrographicallypteridospermopsidapteridospermaphytapsychotherapeuticsovercapitalisationnonprognosticativehypercholesteremiaglomerulonephritis
Phrases (259)
upton beall sinclairthird epistle of johnthird epistel of johntelevision reportersupervisory routinesuperiority complexsuborder anisopterasir christopher wrensexual reproductionsetophaga ruticillascorpio the scorpionrespiratory illnesspriority processingpresident jeffersonposterior pituitarypositive reinforcerportuguese republicpopulus tremuloidespooecetes gramineuspolish monetary unitpolianthes tuberosap-type semiconductororder sauropterygianewspaper columnistneuropterous insectnational censorshipmusculus temporalismaterial possessionhypertonic solutionhouses of parliamentherpestes ichneumonheat of vaporisationhealth professionalgenus dimorphothecafirst epistle of johnelectronics companyelectron microscopedisreputable persondiplomatic ministercollapsible shelterchristopher marlowechemical operationscause to be perceivedcapital of new jerseyantineoplastic drugacoustic gramophonezero-coupon securitywrit of habeas corpuswinter olympic gameswestern roman empirevespertilio murinusvena supraorbitalisvascular prosthesisvaledictory speakerupholstery materialumbelliferous planttussock caterpillartuberculoid leprosytrusteeship counciltropical rain foresttrisodium phosphatetragelaphus buxtonitop fermenting yeastthreshold operationthird battle of ypresthermoplastic resintextual scholarshipsynaptomys borealissweet-potato ring rotsupratrochlear veinsuperannuation fundsuborder lipotyphlasuborder ceratopsiastriped button quailstreptopelia turturstereoscopic visionstereophonic systemsteganopus tricolorst. christopher-nevissporobolus poiretiispirit of turpentinespanish oyster plantsouthern yellow pinesouthern hemispheresodium hypochloritesmoking compartmentshort saphenous veinsexual relationshipsex-change operationsensory deprivationsaratoga spittlebugsao tome and principesample distributionsailor's breastplatesacrifice operationrocky mountain sheeprhizopus stoloniferretarded depressionrespiratory diseaserepulsorlift enginerepublic of the sudanrepublic of botswanareproductive systemreal-time processingreactive depressionreaction propulsionquadriphonic systemquadraphonic systempus-forming bacteriapublic relations manpublic presentationpterocarpus indicuspsychotria capensispsocopterous insectprumnopitys elegansprospero lambertiniprosecuting officerproportional samplepromotional expenseprofessional tennisprince-of-wales'-heathprince of wales heathpresident rooseveltpresident john adamspresent progressiveprehistoric cultureprairie golden asterpower-station workerpotentilla anserinapotato scab bacteriapotassium hydroxidepotassium carbonatepotamogeton crispusportal hypertensionpolice headquarterspneumogastric nerveplatanus orientalisplatanus acerifoliaplains pocket gopherpinnotheres ostreumpine-barren sandwortphragmites communispezophaps solitariapetroleum geologistpersonal credit lineperiodontal diseasepenstemon rydbergiipenstemon newberryipedestrian crossingpaul bustill robesonparochetus communispaprilus alepidotuspancreatic fibrosispalestine authorityoxytropis lambertiiorthopterous insectorder temnospondyliorder stegocephaliaorder psilophytalesorder polymastiginaorder plantaginalesoperations researchoperating statementnorthern hemispherenorth celestial polenon-christian priestneurotic depressionnervous prostrationn-type semiconductormyosotis scorpiodesmusculus pectoralismultiple regressionmountain spleenwortmontia lamprospermamilitary censorshipmetaphosphoric acidlimnocryptes minimaleptopteris superbaleaning tower of pisalate-spring-bloominglaportea canadensisjudicial separationjudgment in personamjames francis thorpeisopyrum biternatuminteragency supportinorganic phosphateindirect expressionidiopathic disorderhypsiglena torquatahyperfocal distancehynerpeton bassettihydropower industryhesperis matronalisgregorian telescopegreat saphenous veingradable oppositiongenus zinjanthropusgenus stephanomeriagenus pseudowinteragenus pleurothallisgenus gomphotheriumgenus gasterophilusgenus dicranopterisgenus cercopithecusgenus centropristisgenus actiniopterisgenital personalitygastroepiploic veinfirst battle of ypresfavourable positionfamily relationshipfamily ceratopsidaeeucalyptus coriaceaeptesicus serotinusepistle to the romansepacris obtusifoliaenglish hippocrateselectron microscopyeastern roman empiredryopteris goldianadryopteris fragransdryopteris filix-masdryopteris dilatatadental orthopaedicsdeflationary spiraldeep supporting firecystopteris montanacryptotermes breviscrataegus apiifoliacorporal punishmentcoreopsis tinctoriacoptis groenlandicacontinuing trespasscomputer simulationcomplex prepositioncompetitor analysiscompatible softwarecolaptes chrysoideschinese parasol treecharles william postcapital of singaporebrush-tail porcupinebreech presentationblissus leucopterusbidens trichospermabastardy proceedingbarometric pressureassociate professorassistant professorarches national parkapothecaries' weightanamnestic responsealveolar resorptionalsophila pometariaagitated depressionaegilops triuncalisacoustic projectionabsorption spectrum
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