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18-Letter Words Containing: I,R,T,T

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There are 226 18 letter words, 700 18 letter phrases and 0 18 letter abbr's with I,R,T,T in.

Best Scoring 18 Letter Words With: I,R,T,T

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Words (226)
characteristicallydisproportionatelyinternationalizingcompartmentalizinggastroenterologisttransubstantiationinterconnectednesstransmogrificationspectrophotometricoverrepresentationinterchangeabilityunpredictabilitiesungrammaticalitiesunattractivenessesultrasophisticatedultrarevolutionaryultraconservativesultraconservatismsultracentrifugallytrichloroethylenestriboelectricitiestransubstantiatingtransportabilitiestransmissibilitiestransistorizationstransilluminationstransformationallytranscendentaliststranscendentalismsthrombophlebitidesthermoplasticitiestheatricalizationssupranationalitiessupersophisticatedsupersensitivitiessuperintellectualssuperadministratorsubcategorizationsstructuralizationsstoichiometricallystereoregularitiesstereophotographicspectrofluorimetershortsightednessessatisfactorinessesrepresentativitiesrepresentativenessrepresentationallyrenationalizationsreinstitutionalizerehospitalizationsredistributionistsrecrystallizationsreconstructionistsreconstructionismsradiosensitivitiesquattuordecillionsproletarianizationpolyesterificationpiezoelectricitiesphotoreproductionsphotoreactivationsphotolithographingphotolithographiesphotodisintegratesphotodisintegratedparticularizationsovolactovegetarianoverprotectivenessoveroptimisticallyoveridentificationoverfertilizationsoverextrapolationsoverconcentrationsovercentralizationorthopsychiatristsorthogonalizationsnonrepresentativesnoninterventionistnonfraternizationsnondestructivenessnoncooperationistsnonconfrontationalnonanthropologistsneuropsychiatristsmulticellularitiesmonochromaticitiesmisrepresentationsmisinterpretationsmisadministrationsmicrometeorologistmicrodensitometricmicrodensitometersmicrocrystallinitymelodramatizationsmaladministrationsmagnetostrictivelymagnetoresistanceslumpenproletariatslightheartednesseslepidopterologistslatitudinarianismsirretrievabilitiesintrospectionisticintraventricularlyintransitivenessesintersubstitutableinterrelationshipsinterrelatednessesinterpretabilitiesinteroperabilitiesinternationalitiesinternationalisingintermediatenessesinterinstitutionalintercommunicatingintercolumniationsindustrializationsindestructiblenessincorruptibilitiesinconvertibilitiesinarticulatenessesimpracticabilitiesimperturbabilitiesimmunoreactivitiesimmunoprecipitatesimmunoprecipitatedhypersensitizationhypersensitivitieshyperrationalitieshyperpigmentationshypernationalistichyperconcentrationhyperalimentationshydroxytryptamineshydrometeorologisthydrometallurgistshydroelectricitiesglottochronologiesgastroenterologiesfractionalizationsferroelectricitiesfaintheartednessesexterritorialitiesevapotranspirationestablishmentarianelectroretinographelectroretinogramselectrophilicitieselectroluminescentelectrodesiccationelectrodepositionselectrocorticogramelectrochemistriesdisproportionationdisproportionatingdisintermediationsdimethyltryptaminedextroamphetaminesdematerializationsdedifferentiationsdeconstructionistscreditworthinessescountersuggestionscounterstrategistscounterrevolutionscounterretaliationcounterquestioningcounterpetitioningcounterinstitutioncountereducationalcounterculturalismcounterconventionscounteradvertisingcounteradaptationscounteraccusationsconversationalistscontradistinctionsconstructivenessescongregationalistscompartmentalisingchlortetracyclinesbureaucratizationsbloodthirstinessesbiotransformationsaustralopithecinesastrophotographiesantidiscriminationanticounterfeitingantiadministrationanagrammatizationsunsatisfactorinessultranationalistictrichlormethiazidetetraiodothyronineterritorializationterritorialisationrecruiting-sergeantpteridospermaphytapsychotherapeuticsoxidation-reductionoverinterpretationovercapitalizationovercapitalisationnonprognosticativenitrochloromethanelacto-vegetarianisminternationalisticintercommunicationindustrial-strengthenterobacteriaceaediethylstilbestrolcytoarchitectonicscross-fertilizationcross-fertilisationcounterreformationcounterintuitivelycorrosion-resistantchemotherapeuticalcharacteristicnesscaterpillar-trackedcalymmatobacteriumantiferromagnetismanticholinesteraseanti-traditionalismanthropocentricity
Phrases (700)
yemeni monetary unitwoodwind instrumentwilliam butler yeatsvictory celebrationvictor frankensteinvertical stabiliserunited arab emiratesturnip-rooted celerytuamotu archipelagotriglochin maritimatreaty of versaillestransmitting aerialtranslating programto the highest degreethyrotropic hormonethomas wright wallerthird epistle of johnthird epistel of johntheoretical accounttheodosius the greattheodore dwight weldtelevision reportertable-tennis racquetsyrian monetary unitsubversive activitysubclass metatheriastringed instrumentspatial arrangementsistrurus catenatussir matthew flindersshort-term liabilityshort hundredweightsexually attractivesetophaga ruticillasecurity consultantscottish highlanderright-handed pitcherreturn on investmentrabindranath tagoreqatari monetary unitprotective coveringprivate corporationposterior pituitarypolitically correctpolish monetary unitpolianthes tuberosapiano transcriptionphysical attractionpen-tailed tree shrewpatent infringementparliamentary agentpapuan monetary unitp-type semiconductororthotomus sutoriusoil-industry analystoenothera fruticosaneuropterous insectnathaniel hawthornenarcotic antagonistmolar concentrationmolal concentrationmilitary governmentmilitary expeditionmidterm examinationmetric capacity unitmethotrexate sodiummercator projectionmathematics teachermaster of literaturemarquis de lafayettemarijuana cigarettemanganese tetroxidemagnetic attractionlow-birth-weight babylinguistic relationkeyboard instrumentkenyan monetary unitjean baptiste racinejames matthew barrieintervertebral diskintervertebral discinterstitial tissueinterquartile rangeinternational scaleinterior departmentinterior decorationinterior decoratinginstallation chargeindian monetary unitindefinite integralimperfective aspecthypostasis of christhypertonic solutionhistorical documentheat of vaporizationheat of vaporisationhablot knight brownegustatory sensationgreen mountain stategravitational forcegravitational fieldgrammatical subjectgovernment ministerglyceryl trinitrategiambattista marinogenus struthiomimusgenus citharichthysgenetic abnormalityfricative consonantfree-reed instrumentfirst epistle of johnfederation of tribesfair-trade agreementextreme right-wingerelectronic databaseelectromotive forceeducation secretarydrafting instrumentdonato di betto bardidmitri shostakovichdistributor housingdistinctive featuredirectional antennadirect transmissiondiplomatic ministerdefensive structuredefender of the faithdanish monetary unitcytotropic antibodycyanocitta cristatacrotalus mitchelliicrataegus laevigatacorporate executiveconstruction workerconstantin brancusicomputer memory unitcomminuted fracturecommercial activitychemical attractioncarrying into actioncapital of australiacapital of argentinacapital expenditurebusiness departmentbush administrationbook of instructionsblood extravasationauthoritarian stateaugustinian hermitsattestation serviceastronomy satellitearuban monetary unitartistic productionartificial additivearteria vertebralisarteria pancreaticaarchitectural styleantineoplastic drugantiberiberi factoranterior fontanelleanisette de bordeauxanamnestic reactionalytes obstetricansalternating currentalkaline-earth metalalbert szent-gyorgyiagropyron cristatumageratina altissimaafghan monetary unitadministrative unitadministrative bodyaccounting standardacademic department5-hydroxytryptamineyellow pitcher plantworld tamil movementwisteria frutescenswilliam butterfieldwhite-chinned petrelwestern mountain ashwestern big-eared batweather forecastingwalter william skeatvocational trainingvertical stabilizerverbascum blattariavena intercapitalisvena gastrica-dextravaledictory orationutility revenue bonduterine contractionupholstery materialunited states watersunited states dollarunilateral contracttypewriter keyboardtypewriter carriagetype of architecturetwo-line great primertussock caterpillartuberculin skin testtrusteeship counciltropical rain foresttrogium pulsatoriumtrisodium phosphatetrinectes maculatustrillium recurvatumtrichostema lanatumtricholoma venenatatrichloracetic acidtriangulum australetrend extrapolationtremella reticulatatransuranic elementtransmission systemtransitive verb formtransfiguration daytransfer of trainingtragelaphus buxtonitrade union movementtotalitation regimetopographic anatomytop fermenting yeasttongan monetary unittiarella unifoliatathujopsis dolobratathreshold operationthreatened abortionthomas stearns eliotthirst for knowledgethird battle of ypresthevetia neriifoliathermosetting resinthermoplastic resinthermobia domesticatherapeutic cloningtheory of relativitytheory of indicatorstheatrical producerthe great starvationthamnophis sirtalisthamnophis sauritusthalamostriate veintextual scholarshiptetraneuris acaulisterritorial reserveterminable interesttemporary expedienttelephone interviewtelephone directorytectaria macrodontataxodium mucronatumtaraktogenos kurziitaraktagenos kurziitalmudic literaturetall field buttercuptalinum aurantiacumtakayasu's arteritistactual explorationsystema urogenitalesystema digestoriumsystem of numerationsymplocus tinctoriasweet-potato ring rotsutura internasalissurjective functionsurgical instrumentsurface-active agentsupernatural virtuesuborder odontocetistructural genomicsstriped button quailstriated muscle cellstress incontinencestreptopelia turturstratified samplingstratified languagestraight-line methodstorage-battery gridstochastic variablestereophonic systemsterculia rupestrisstellar associationsteganopus tricolorstations of the crossstarvation acidosisstanford universityst. christopher-nevisspirit of turpentinespartina pectinmataspanish oyster plantsouthern white cedarsmoking compartmentslip friction clutchsingle-breasted suitsilver-leaved nettlesignal-to-noise ratioshrubby bittersweetshort gastric arteryserratula tinctoriasergeant first classsecurity departmentsecurities industrysecondary dentitionsaturated fatty acidsaratoga spittlebugsanskrit literaturesample distributionsaints peter and paulsaint teresa of avilasaint martin's summersailor's breastplatesabbatia campestrisround-trip light timeround-tailed muskratrobotic telesurgeryrobert bruce mathiasright gastric arteryrickettsial diseaserhetorical questionreticular formationreproductive systemrelative atomic massrelational databaseregistration numberregistered securityred river of the southrecreation facilityrecombinant proteinreal-estate businessrate of depreciationratchet screwdriverradiation pyrometerquantum field theorypure iambic trimeterpulse timing circuitpublic presentationpterocnemia pennatapsoriatic arthritispsocopterous insectpsittacus erithacusprotozoal infectionprojective geometryprobiotic bacteriumpresident rooseveltprehistoric cultureprairie rattlesnakepower-station workerpower of appointmentpotentilla anserinapotato scab bacteriapotassium carbonatepotamogeton crispusportal hypertensionponcirus trifoliatapomatomus saltatrixplatanus orientalisplatanthera bifoliapitcher-plant familypinnotheres ostreumpetteria ramentaceapetroleum geologistperuvian mastic treepellitory-of-the-wallpartial correlationparametric quantityparallel of latitudepalestine authoritypage-at-a-time printeroxytropis lambertiioutput-to-input ratioorthopterous insectorthochromatic filmoriental arborvitaeorder tubulidentataorder synentognathiorder rickettsialesorder bennettitalesoperating statementolfactory sensationobservation stationnymphalid butterflynorthern white cedarnorth celestial polenorman architecturenormal distributionnonvolatile storagenonmalignant tumournon-volatile storagenon-christian priestnewtonian reflectorneutralization firenervous prostrationnautical linear unitn-type semiconductormyositis trichinosamultiplex operationmountain watercressmountain spleenwortmountain fetterbushmother-in-law's tonguemilitary capabilitymichael stuart brownmexican freetail batmentha rotundifoliamegavitamin therapymedicago intertextamatricaria recutitamartina navratilovamartin luther king jr.marta brigit nilssonmarriage settlementmanufacturing plantmanilkara bidentatamalice aforethoughtmalheur wire lettucemagnetomotive forcemachine translationlucretia coffin mottlow-level formattinglong-term investmentlivistona australislittle bighorn riverlisteria meningitisliquid metal reactorline-at-a-time printerlightning conductorlieutenant governorlibyan monetary unitliberation theologyleptopteris superbalepiota rubrotinctalathyrus sylvestrislathyrus latifoliuslandscape architectlactose intolerancelabyrinthine arterykingdom protoctistaking of great britainkeith rupert murdochkatmai national parkkammon strait bridgekakatoe leadbeaterijunior welterweightjunction transistorjumping bristletailjohn ernst steinbeckjatropha stimulosusisopyrum biternatumintrauterine deviceintracranial cavityintervertebral veininterstellar mediuminterrogation pointinterplanetary dustinternational pitchinternal combustionintermediate shroudintergalactic spaceinterfacial tensionintercapitular veininteragency supportinfraorbital arteryinertial navigationindicator electrodeincomplete fractureincomplete abortionin your birthday suitin one's birthday suitictalurus punctatushypsiglena torquatahynerpeton bassettihundred-and-sixtiethhundred-and-fortiethhundred-and-fiftiethhottentot bread vinehooded pitcher planthexalectris spicataheterotheca villosaheterophil antibodyherringbone patternheavyweight torpedoheartleaf manzanitahealthcare facilityhawaii standard timehaematobia irritansgyromitra esculentagymnastic apparatusgroup participationgreenstick fracturegreater whitethroatgreat yellow gentiangreat arabian desertgovernment securitygovernment activitygothic architecturegilles de la tourettegiant red paintbrushgiant potato creepergiambattista marinigerman monetary unitgeothermal industrygeostationary orbitgenus trautvetteriagenus hemitripterusgenus ceratotheriumgenus centropristisgenus actiniopterisgenital personalitygenetic fingerprintgeneral anaestheticgastrocolic omentumgarcinia gummi-guttafull faith and creditfuchsia excorticatafrontier settlementfritz albert lipmannfrankfurt on the mainfrancois mitterrandforward transactionfluorescent fixturefloat-type rain gaugeflat tip screwdriverfirst earl of chathamfirst battle of ypresfirst baron tennysonfine-art photographyfictional characterfast of the firstbornfamily vittariaceaefamily trephritidaefamily stromateidaefamily notoryctidaefamily marattiaceaefamily littorinidaeexperimental methodexothermic reactionexophthalmic goiterexecutive secretaryeucharistic liturgyestrogen antagonistestimated tax returnesther hobart morriserythrina variegataerythema multiformeerignathus barbatuseptesicus serotinusepistle to the romansenergy of activationelementary particleelectrostatic fieldelectronic computerelectron multiplierelectrical capacityelectric typewriterelectric toothbrushelectric resistanceelectric receptacleelectric locomotiveelectric automobileeighter from decatureastern cricket frogeastern catholicismdynamic electricitydwarf-white trilliumdryopteris dilatatadramatic productiondouble-breasted suitdoctor of humanitiesdiversionary attackdistrict of columbiadiscretionary trustdiriment impedimentdigital photographydiffraction gratingdesmodium tortuosumdental practitionerdental orthopaedicsde facto segregationdaucus carota sativadalmatian pyrethrumcytisus ramentaceuscytisus multifloruscystopteris montanacystophora cristatacyrtomium aculeatumcurrent electricitycultural revolutioncryptotermes breviscrisis interventioncourt of saint james'scountervailing dutycounterbattery firecounter reformationcotoneaster dammericorticospinal tractcoreopsis tinctoriacoordinate geometryconvergent thinkingcontract of adhesioncontinuing trespasscontinental glaciercontagious abortionconstructive breachconflict of interestcone friction clutchcomputer simulationcompetitor analysiscompatible softwarecomparative anatomycommon pitcher plantcommittal to writingcoluber constrictorcollective securitycognitive operationcoelenterate familycleistes divaricatacladrastis kentukeacitrus aurantifoliacitellus variegatuschristian scientistchoriotis australischolesterosis cutischinese forget-me-notchi-square statisticchattahoochee riverceratotherium simumceratostomella ulmicecil scott forestercatalytic convertercartridge extractorcapital of costa ricacallitris calcarataburmeisteria retusabuilding departmentbroadcasting studiobrittle bladder fernbritish thermal unitbritish labour partybrevoortia tyrannisbreech presentationbreathing apparatusbrazilian trumpeterbottom fermentationblattella germanicablack-and-tan terrierbirth control devicebicycle-built-for-twobering standard timebattle of bunker hillbattle of austerlitzbastard lignum vitaebassariscus astutusbasal metabolic ratebartolomeo vanzettibartolomeo eustachiautomotive engineerautomobile industryaustrotaxus spicataaustralian chestnutauditory perceptionattractive nuisanceatrial septal defectatrial fibrillationatlantic white cedaratlantic tripletailathanasius the greatasterid dicot familyassistant professorasian tiger mosquitoarytenoid cartilagearticulatory systemarticle of furniturearteria ophthalmicaarteria mesentericaarteria ethmoidalisarteria epigastricaartemisia abrotanumarmy of the righteousaristotelia serrataapothecaries' weightapodictic certaintyapatetic colorationantidepressant druganticonvulsant druganticipatory breachantiarrhythmic drugantarctic peninsulaantarctic continentanalytical geometryalaska standard timealan mathison turingagitated depressionaffricate consonantadmiralty mountainsactive matrix screenacoustic resistanceacoustic projectionacoustic absorptionabsorption spectrum
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