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

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There are 166 18 letter words, 409 18 letter phrases and 0 18 letter abbr's with O,O,R,S,T in.

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

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Words (166)
disproportionatelygastroenterologisttransmogrificationoversimplificationspectrophotometricoverrepresentationhyperaldosteronismweatherproofnessesultramicroscopicaltrichloroethylenestransistorizationstransformationallythrombophlebitidessuperconglomeratessubcategorizationsstoichiometricallystereophotographicsphygmomanometriesspectrophotometersspectrohelioscopesspectroheliographyspectroheliographsspectrofluorometryspectrofluorometerspectrofluorimeterribonucleoproteinsrhabdomyosarcomatarenationalizationsrehospitalizationsreconstructionistsreconstructionismsrechromatographiesradiochromatogramsquattuordecillionspseudotuberculosispseudotuberculosesprovincializationspronounceabilitiespreposterousnessespolyesterificationpolyacrylonitrilesphotoreproductionsphotoreactivationsphotomorphogenesisphotomorphogenesesphotomicrographiesphotolithographiesphotodisintegratesphotodisintegratedphosphodiesterasesperchloroethylenespentachlorophenolsoverspecializationoverprotectivenessoveroptimisticallyoverfertilizationsoverextrapolationsoverconcentrationsovercommunicationsoverclassificationotherworldlinessesorthopsychiatristsorthogonalizationsobstreperousnessesnonrevolutionariesnoninterventionistnonfraternizationsnondiscriminationsnoncooperationistsnoncomparabilitiesnonanthropologistsneurotransmissionsneuropsychologistsneurophysiologistsmonochromaticitiesmineralocorticoidsmicroreproductionsmicrophotographiesmicrophotographersmicrometeorologistmicrometeorologiesmicromanipulationsmicrolepidopterousmicroencapsulationmicrodensitometricmicrodensitometersmicrocalorimetriesmethylprednisolonemelodramatizationsmacrophotographieslepidopterologistsintrospectionisticintercolumniationsimpersonalizationshyperpolarizationshydrometeorologisthydrometeorologiesgranulocytopoiesisgranulocytopoiesesglottochronologiesgastroenterologiesfractionalizationsforethoughtfulnessextemporaneousnessevapotranspirationelectroretinogramselectrophysiologicelectromyographieselectrodesiccationelectrodepositionselectrocardiogramsdisproportionationdisproportionatingdiscourteousnessesdihydroergotaminesdiastereoisomerismdephosphorylationsdepersonalizationsdendrochronologistdehydrochlorinatesdeconstructionistscountersuggestionscounterrevolutionscounterquestioningcounterpropagandascounterinstitutioncountergovernmentscounterdeploymentscounterdemonstratecounterconventionscounteraggressionscounteradaptationscounteraccusationsconversationalistscontradistinctionscongregationalistscongregationalismscommercializationsclaustrophobicallybourgeoisificationbloodthirstinessesbiotransformationsbacteriorhodopsinsastrophotographiesastrophotographersarchaeoastronomiesaerothermodynamicstriphosphopyridineterritorialisationrhinolaryngologistpteridospermopsidapseudopleuronectesovercapitalisationnonprognosticativemuscivora-forficatamethyltestosteronehypoparathyroidismglomerulonephritisfibrocartilaginouscytoarchitectonicscross-fertilizationcross-fertilisationcorrosion-resistantballistocardiogramarteriolosclerosisadenocarcinomatous
Phrases (409)
woodwind instrumentthird epistle of johnthird epistel of johntheodosius the greattelevision reportersupervisory routinesuperiority complexsuborder clamatoressuborder anisopterasocial organizationsocial organisationsexual reproductionscorpio the scorpionroyal academy of artspriority processingposterior pituitarypositive reinforcerpopulus tremuloidespooecetes gramineuspolish monetary unitpolianthes tuberosapiano transcriptionphotographer's modelp-type semiconductoroysters rockefelleroven stuffer roasterostrya carpinifoliaorthotomus sutoriusorder trogoniformesorder sauropterygiaorder ichthyosauriaoenothera fruticosaneuropterous insectnational censorshipnarcotic antagonistmount rushmore stateminister of religionmethotrexate sodiummaterial possessionmary wollstonecraftlouis-hector berliozloranthus europaeusjohn charles fremontjames prescott joulehypostasis of christhypertonic solutionhouses of parliamenthistorical documentheat of vaporisationhealth professionalgustatory sensationgeorge westinghousegenus dorotheanthusgenus dimorphothecafunctional disorderfricative consonantfirst epistle of johnfederation of tribeseuropean goatsuckerelectronics companyelectron microscopedoctor of osteopathydmitri shostakovichdistributor housingconstruction workerconservation of masschristopher marlowechemical operationsbreak someone's heartbook of instructionsblood extravasationbellbottom trousersastronomy satelliteascension of the lordartocarpus communisartistic productionalfred lord tennysonair-to-ground missileagropyron cristatumacoustic gramophoneaccordance of rightszero-coupon securityyellow adder's tonguewrit of habeas corpuswoolsorter's diseasewhorled loosestrifewhite slime mushroomuniversity of oxfordtuberculoid leprosytropical rain foresttrogium pulsatoriumtrisodium phosphatetoxic shock syndrometobacco mosaic virusthujopsis dolobratathreshold operationthomas stearns eliotthomas gainsboroughthirst for knowledgethermobia domesticathermionic emissiontheory of indicatorstheodor seuss geiselthamnophis proximusteucrium scorodoniataraktogenos kurziitalk through one's hatsystem of numerationsynaptomys borealissymplocus tinctoriaswiss confederationsweet-potato ring rotsuborder tarsioideasuborder odontocetisuborder nematocerasuborder menotyphlasuborder lipotyphlasuborder ceratopsiastereoscopic visionstereophonic systemstenotomus chrysopsstellar associationsteganopus tricolorstations of the crossstarvation acidosissporobolus poiretiisouthern yellow pinesouthern bog lemmingsouth temperate zonesonora semiannulatasodium hypochloritesociological theorysocial anthropologysmoking compartmentsmilax rotundifoliasignal-to-noise ratioshrubby st john's wortshoulder-to-shouldershortia galacifoliashort saphenous veinsex-change operationsensory deprivationsensorimotor regionsemiconductor diodesecondary educationsecondary dentitionsecobarbital sodiumscleroderma bovistasao tome and principesacrifice operationsacramento sturgeonrocky mountain sheeprobotic telesurgeryrichard john robertsrhus toxicodenedronrhizopus stoloniferrhizomatous begoniarhetorical questionresearch laboratoryrepublic of botswanaregression equationred river of the southreaction propulsionpylodictus olivarispsychotherapy grouppsocopterous insectproto-norse languageprospero lambertiniprosecuting officerpropositional logicproportional samplepromotional expenseprofessional tennisprionotus carolinuspresident rooseveltpower-station workerpotato scab bacteriapotassium hydroxidepotassium carbonatepotamogeton crispusportuguese man-of-warportal hypertensionpopulus trichocarpaponcirus trifoliatapomatomus saltatrixpolitical commissarpleurotus ostreatusplains pocket gopherpinnotheres ostreumphrynosoma cornutumpezophaps solitariapetroleum geologistperiodontal diseasepaul bustill robesonparochetus communisparathion poisoningparacentral scotomaoxytropis lambertiiorthopterous insectornithopod dinosaurorder temnospondyliorder synentognathiorder stegocephaliaorder solenogastresorder solenichthyesorder psilophytalesorder polymastiginaorder endomycetalesorange horseshoe batoperations researcholfactory sensationobservation stationnotoryctus typhlopsnothofagus truncatanorth celestial polenormative economicsnormal distributionnonvolatile storagenon-volatile storageneurotic depressionnervous prostrationn-type semiconductormyosotis scorpiodesmyositis trichinosamountain spleenwortmother-in-law's tonguemoreton bay chestnutmontia lamprospermamonmouth court housemolecular biologistminor diatonic scalemineral associationminato ohashi bridgemilitary commissionmicroscopic anatomymetaphosphoric acidmaster of ceremoniesmarquis de condorcetmalacosoma disstriamajor diatonic scalemacroscopic anatomylip synchronizationlip synchronisationleycesteria formosalepromatous leprosyleontocebus rosalialeaning tower of pisalate-spring-bloominglactose intolerancelactarius deliciosokingdom protoctistakarl theodor jaspersjunction transistorjose clemente orozcojatropha stimulosusiron-storage diseaseinternal combustioninsider informationinorganic phosphateinformation scienceinformation measureidiopathic disorderhydropower industryholocentrus bullisiheterotheca villosaheterosexual personhenry oscar houghtonhelleborus foetidushaemorrhagic strokegrouse whortleberrygroup psychotherapygroup centrospermaegregorian telescopegradable oppositiongoods and service taxglorious revolutiongeostationary orbitgeorge paget thomsongenus trichoglossusgenus toxicodendrongenus tautogolabrusgenus strobilomycesgenus streptococcusgenus protoceratopsgenus phascolarctosgenus lagarostrobusgenus gomphotheriumgenus gastroboletusgenus entomophthoragenus electrophorusgenus edmontosaurusgenus corythosaurusgenus clethrionomysgenus chronoperatesgenus chorizagrotisgenus anomalopteryxgastroepiploic veingastrocolic omentumfringed loosestrifefranklin d. rooseveltforward transactionflorida smoothhoundfirst baron tennysonfavourable positionfast of the firstbornfamily rhiptoglossaeuclid's fourth axiomestrogen antagonistesther hobart morrisepistle to the romansepacris obtusifoliaelectron microscopyelectric toothbrushedward the confessoreastern hop hornbeameast indian rosewooddusky-footed woodratdusky-footed wood ratdryopteris goldianadorothy leigh sayersdoctor of philosophydoctor of humanitiesdivision rhodophytadistrict of columbiadissociation energydirector of researchdesmodium tortuosumdental orthopaedicsde facto segregationcystopteris montanacystophora cristatacross-country skiingcross-country ridingcrataegus tomentosacourt of saint james'scotoneaster dammericorticospinal tractcortaderia selloanacorrosive sublimatecorporal punishmentcoronary thrombosiscoreopsis tinctoriacoptis groenlandicaconversion reactionconversion hysteriacontract of adhesioncontopus sordiduluscontempt of congresscontagious abortioncongenital disorderconflict of interestconfederate soldiercomputer simulationcomplex prepositioncomplementary closecompetitor analysiscompatible softwarecommon staghorn ferncolutea arborescenscoluber constrictorcolaptes chrysoidesclematis versicolorclass holothuroideachrysolophus pictuschoriotis australischolesterosis cutischinese forget-me-notcerebral thrombosisceratostomella ulmicecil scott forestercastilleja chromosacapital of singaporecapital of san marinocapital of costa ricacalostoma raveneliicalopogon tuberosumcalochortus eleganscalochortus amoenusbrown root rot fungusbroadcasting studiobrevoortia tyrannisboy scouts of americabody plethysmographbocconia frutescensblack root rot fungusbird-footed dinosaurbinge-vomit syndromebernese mountain dogbartolomeo eustachibartholomew robertsautomobile industryautoimmune disorderastroloma humifusumassociate professorassistant professorasian tiger mosquitoarterial blood gasesarmy of the righteousaristolochia durioraristarchus of samosangoumois grain mothandropogon furcatusalveolar resorptionalsophila pometariaaffricate consonantacoustic projectionacoustic absorptionacentric chromosomeabsorption spectrum
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