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18-Letter Words Containing: I,E,R,R,O

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There are 148 18 letter words, 697 18 letter phrases and 0 18 letter abbr's with I,E,R,R,O in.

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

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Words (148)
disproportionatelygastroenterologistspectrophotometricoverrepresentationhyperaldosteronismultrarevolutionaryultraconservativesultraconservatismstrichloroethylenestriboelectricitiestransportabilitiessuperminicomputerssuperadministratorstereoregularitiesstereophotographicspectroheliographyspectroheliographsspectrofluorimetersoporiferousnessesribonucleoproteinsrevascularizationsrepresentationallyredistributionistsrecrystallizationsreconstructionistsreconstructionismsrechromatographingrechromatographiesproletarianizationpraiseworthinessespolyacrylonitrilesphotoreproductionsphotomicrographiesoverprotectivenessoverindustrializesoverindustrializedovergeneralizationoverfertilizationsoverextrapolationsoverconcentrationsovercommercializesovercommercializedovercentralizationotherworldlinessesnonrevolutionariesnonrepresentativesnonfraternizationsnonarbitrarinessesneurotransmissionsneuropsychiatristsneuropharmacologicneuroendocrinologymyeloproliferativemisrepresentationsmisinterpretationsmineralocorticoidsmicroreproductionsmicroradiographiesmicrophotographiesmicrophotographersmicrometeorologistmicrometeorologiesmicrolepidopterousmicroenvironmentalmicrodensitometricmicrodensitometersmicrocalorimetriesmeretriciousnessesmacrophotographieslumpenproletariatsirresponsivenessesirresponsibilitiesirreproachablenessirreconcilablenessinterrelationshipsinteroperabilitiesincorruptibilitiesincorrigiblenesseshyperrationalitieshyperpolarizationshyperconcentrationhydroxytryptamineshydrometeorologisthydrometeorologieshydrometallurgistshydrometallurgicalhydroelectricitiesgastroenterologiesferroelectricitiesexterritorialitiesevapotranspirationelectroretinographelectroretinogramselectromyographieselectrocorticogramelectrochemistrieselectrocardiogramsechocardiographiesechocardiographersdihydroergotaminesdiastereoisomerismdendrochronologistdendrochronologiesdehydrochlorinatesdehydrochlorinateddehydrochlorinasescreditworthinessescounterstrategistscounterrevolutionscounterretaliationcounterprogrammingcounterculturalismcounteraggressionscounteradvertisingchromolithographerchromolithographedchlortetracyclinesbureaucratizationsbacteriorhodopsinsastrophotographiesarchaeoastronomiesaerothermodynamicstriphosphopyridinetrichlormethiazidetetraiodothyronineterritorializationterritorialisationspectrographicallypteridospermopsidapteridospermaphytapolypropenonitrileoverinterpretationorder-chenopodialesnitrochloromethanehypercholesteremiahydroxychloroquineglomerulonephritisenterobacteriaceaeelectrocardiographcross-fertilizationcross-fertilisationcounterreformationcorynebacteriaceaecorrosion-resistantcherbourg-octevillearteriolosclerosisantiferromagnetismanthropocentricity
Phrases (697)
xerographic printerwisteria floribundavictory in europe dayvictory celebrationvictor frankensteintypographical errorturnip-rooted celerytreaty of versaillesthyrotropic hormonethomas wright wallertelevision reportertelevision receiversyrian monetary unitsupervisory routinesuperiority complexsulfur hexafluoridesuborder myxinoideisuborder anisopterasir mortimer wheelersir martin frobishersir henry joseph woodsir frederick ashtonsir christopher wrensir arthur john evansshort-term liabilityshort hundredweightsexual reproductionsergei rachmaninoffsecond cranial nervescorpio the scorpionrhetorical languagerheims-douay versionrevolutionary groupreturn on investmentrespiratory illnessresearch colloquiumrepublic of surinamerepublic of paraguayrepublic of kiribatirepublic of hondurasreproductive memoryreligious residencerelaxation behaviorrefrigerator cookieread-only memory chiprabindranath tagoreqatari monetary unitprotective coveringproposal of marriageprograming languageprofessional golferprivate corporationpriority processingpresident jeffersonposterior pituitarypositive reinforcerportuguese republicpolitically correctparkinson's syndromeoscar hammerstein iiorder trogoniformesorder sauropterygiaorder sarracenialesorder sarcosporidiaorder passeriformesorder ichthyosauriaorder eubacterialesorder columbiformesorder ciconiiformesoperating procedureon an irregular basisoenothera fruticosaneuropterous insectnephrops norvegicusmusical performancemusculospiral nervemorchella crassipesmolar concentrationmodal auxiliary verbminor tranquillizerminor tranquilliserminister of religionmilitary governmentmercator projectionmember of parliamentmaster of literaturemarianne craig mooremajor tranquillizerlouis-hector berliozlighthorse harry leelepomis macrochiruslachrymal secretionkeyboard instrumentjohn pierpont morganjoel chandler harrisjean-frederic joliotinterior departmentinterior decorationinterior decoratingindian rhododendronideological barrierhenry norris russellhealth care providergreat pyramid of gizagravitational forcegraphical recordinggovernment ministergian lorenzo berninigeographical regiongenus recurvirostragene delivery vectorfunctional disorderfulminate of mercuryfourth cranial nervefederation of tribesfavorable receptioneuphorbia marginataeriobotrya japonicaerinaceus europaeuserigeron canadensisenvoy extraordinaryemperor napoleon iiielectron microscopeelectromotive forceedward lee thorndikeeducation secretaryedgar rice burroughsdouble-deck carriagedouay-rheims versiondisreputable persondisagreeable persondirect transmissiondietrich bonhoeffercorporate executiveconstruction workercomputer peripheralcomputer memory unitcomptonia peregrinacommissaire maigretcomminuted fracturechristopher marlowecerebrospinal feverbombycilla cedrorunbiological researchbernardo bertoluccibaron georges cuvierauxiliary operationauthoritarian stateassyrian neo-aramaicaruban monetary unitantilope cervicapraantiberiberi factoranterior fontanelleandropogon gerardiiamerican revolutionalfred louis kroeberalexander i of russiaalbert szent-gyorgyiair-to-ground missileaccordance of rights5-hydroxytryptaminezero-coupon securityyellow bristlegrassyellow bristle grassxyphophorus hellerixylomelum pyriformewrit of habeas corpuswoolsorter's diseasewillie howard mays jr.william henry hooverwhorled loosestrifewhite fringed orchiswhite fringed orchidwestern roman empirewestern ribbon snakeweather forecastingwankel rotary enginewandering albatrossvirginia crownbeardviburnum recognitumvespertilio murinusveronica chamaedrysvermillion rockfishvena supraorbitalisvascular prosthesisvaledictory speakervaledictory orationvaledictory addressuterine contractionuropsilus soricipesupper carboniferousupholstery materialuniversity of oxfordunipolar depressionunilateral contractunderground railwaytyrannus vociferanstypewriter keyboardtype of architecturetwo-line great primertwin-propeller-planetussock caterpillartuberculoid leprosytropical rain foresttrichloracetic acidtrend extrapolationtremella fuciformistransitive verb formtransfer of trainingtorreya californicatiarella cordifoliathreshold operationthreatened abortionthoroughbred racingthirst for knowledgethird battle of ypresthird baron rayleighthermosetting resinthermoplastic resintheory of relativitytheory of indicatorstheatrical producerthe great starvationteucrium scorodoniaterritorial reservetemporary expedienttellima grandifloratelephone directorytectaria macrodontataraktogenos kurziitaraktagenos kurziisydney harbor bridgesweet-potato ring rotsurvivors insurancesupratrochlear veinsupra expressionismsupervisory programsuperior labial veinsuperior colliculussuborder tarsioideasuborder ruminantiasuborder pinnipediasuborder odontocetisuborder mugiloideasuborder lipotyphlasuborder lemuroideasuborder lacertiliasuborder ceratopsiastructural genomicsstreptopelia turturstorage-battery gridsteganopus tricolorstanford universityst. christopher-nevissporobolus poiretiispirit of turpentinesouthern white cedarsouthern maidenhairsouthern hemispheresnowdrop windflowersir john carew ecclessir george trevelyansir ernst boris chainsir alfred hitchcocksingle-furrow ploughsilver-leaved poplarsilver quandong treesiberian wall flowershort gastric arteryserratula tinctoriasensory deprivationsensorimotor regionscleroderma bovistasalicornia europaeasailor's breastplatesacrifice operationruby-crowned kingletround-trip light timeround-tailed muskratronald wilson reaganrobotic telesurgeryrobert james fischerrobert bruce mathiasriemannian geometryrichard john robertsrichard ii of englandrichard coeur de lionrhus toxicodenedronrhododendron maximarhodesian ridgebackrhizopus stoloniferrhetorical questionrevaluation reservereticular formationretarded depressionrespiratory diseaserepulsorlift enginerepublic of cameroonrepublic of bulgariareproductive systemrene-robert cavelierreinforced concreteregular icosahedronregular convex solidregression equationregression analysisregistration numberrefrigeration dryerreductio ad absurdumred-green dichromacyred river of the southrecreation facilityrecording equipmentrecombinant proteinreal-time processingreactive depressionreaction propulsionrate of depreciationradiation pyrometerrachel louise carsonquercus chrysolepispyorrhea alveolarispus-forming bacteriapurple-hooded orchispurple virgin's bowerpterocarpus indicusprospero lambertiniprosecuting officerproportional sampleprojective geometryprofessional personprofessional dancerproducer price indexprocursive epilepsyprobiotic bacteriumpretrial conferencepresident rooseveltpresent progressiveprehistoric cultureprairie golden asterpower-station workerportal hypertensionporcupine provisionpolice headquarterspolaroid land camerapneumogastric nervepinnotheres ostreumpine-barren sandwortpierre-simon laplacephotographic camerapersonal credit lineperomyscus eremicuspeperomia sandersiipenstemon rydbergiipenstemon newberryipembroke welsh corgipedestrian crossingpartial correlationparathyroid hormoneparascalops breweriparallel processingparabolic reflectorpancreatic fibrosisoxytropis lambertiiorthopterous insectoriental bush cherryoriental arborvitaeoreamnos americanusorder ustilaginalesorder tubulidentataorder temnospondyliorder synentognathiorder stegocephaliaorder solenichthyesorder rickettsialesorder psilophytalesorder polymastiginaorder plumbaginalesorder plantaginalesorder mycrosporidiaorder marchantialesorder haplosporidiaorder haemosporidiaorder falconiformesorder cypriniformesorder coraciiformesorder colymbiformesorder bennettitalesorder aspergillalesorder actinomyxidiaoperations researchopen-air marketplacenucleolus organizernucleolus organisernucleolar organizernucleolar organisernuclear-powered shipnorthern white cedarnorthern hemispherenorthern bog lemmingnorthern barramundinorman architecturenonreligious personnon-christian priestnewtonian reflectorneutralization fireneurotic depressionnetwork programmingnervous prostrationnegative reinforcernapierian logarithmmycteroperca bonacimusculus teres minormultiple-furrow plowmultiple regressionmountain watercressmontia lamprospermamissouri compromisemilitary censorshipmicroprocessor chipmichael stuart brownmeriones longifronsmaster of ceremoniesmarsilea drummondiimarriage counselingmarquis de condorcetmarie goeppert mayermaria goeppert-mayermandarin orange treemajor tranquillisermagnetic core memorylower carboniferouslouis the quarrellerlord high chancellorlong-distance runnerlittle bighorn riverlitocranius walleriliquid metal reactorlimnodromus griseuslieutenant governorleycesteria formosaleptopteris superbalepiota rubrotinctaleitneria floridanalearner's dictionaryle douanier rousseaukingdom prokaryotaeking of great britainkeratosis nigricanskeith rupert murdochkammon strait bridgejunior welterweightjordanella floridaejerusalem artichokejames francis thorpej. robert oppenheimerisopyrum biternatumiron-storage diseaseiridoprocne bicoloripratropium bromideinterrogation pointintermediate shroudinteragency supportinsider informationinorganic chemistryinfraorbital arteryinformer's privilegeinformation warfareinformation measureinferiority complexinferior labial veininferior colliculusindirect expressionindicator electrodeincomplete fractureidiopathic disorderhysterical neurosishyperchromic anemiahyperbolic geometryhydropower industryhyalophora cecropiahundred-and-fortiethhonorable dischargehohenzollern empireheterodyne receiverhesperis matronalisherringbone patternhelicobacter pylorihalicoeres radiatushaemorrhagic strokehaematobia irritanshabenaria peramoenahabenaria albifloragyromitra esculentagrindelia squarrosagrievous bodily harmgregory of nazianzusgregory of nazianzengregorian telescopegreen fringed orchisgreater whitethroatgraduation exercisegovernment securitygothic architecturegolden fairy lanternglorious revolutiongiant potato creepergerman monetary unitgeothermal industrygeostationary orbitgeorgiana barrymoregeocentric parallaxgenus rhinonicterisgenus pleurobrachiagenus paracheirodongenus lagerstroemiagenus ibero-mesornisgenus hyracotheriumgenus dicranopterisgenus chrysochlorisgenus chorizagrotisgenus ceratotheriumgenus centropristisgenus cardiospermumgenus argyroxiphiumgenus agrobacteriumfrontier settlementfringed loosestrifefranklin d. rooseveltfrankfurt on the mainfrancois mitterrandfragaria chiloensisfractional currencyfluorescent fixtureflowering raspberryfirst earl of chathamfirst battle of ypresfirst baron tennysonfine-art photographyfictional characterfebruary revolutionfast of the firstbornfamily roridulaceaeexothermic reactioneuropean wolf spidereuropean white bircheuropean spider crabeuropean bird cherryeuphorbia corollataeuarctos americanusesther hobart morriserythronium albidumerythema multiformeerigeron pulchellusembryonal carcinomaelectronic computerelectron multiplierelectron microscopyelectric toothbrushelaeocarpus grandiseighter from decaturedwin of northumbriaeducational programedgar douglas adrianeastern roman empireeastern fox squirreleastern cricket frogdryopteris goldianadryopteris fragransdryopteris filix-masdryopteris dilatatadrunk-and-disorderlydorsal scapular veindorothy leigh sayersdiversionary attackdisorderly behaviordiscretionary trustdirector of researchdioscorea bulbiferadesmodium purpureumdepressive disorderdepreciation chargedental practitionerdelusional disorderdeflationary spiraldeep supporting firecyrilla racemifloracupressus arizonicacultural revolutioncryptotermes breviscrocodilian reptilecrisis interventioncreeping wood sorrelcreeping bellflowercounterbattery firecounter reformationcotoneaster dammericoryphaena hippuruscortaderia selloanacorrosive sublimatecorporal punishmentcoronavirus diseasecoreopsis tinctoriacordyline australiscordia gerascanthuscopernicia ceriferacoordinate geometryconversion reactionconversion hysteriaconversion disorderconsumer price indexconstructive breachcongenital disorderconfederate soldiercomputer programingcommodity brokeragecommercial travelercoluber hippocrepiscoluber constrictorclematis versicolorcitroncirus webbericirculatory failurechinese scholartreechinese scholar treechinese parasol treechelifer cancroideschattahoochee rivercharles vii of francecharles digby harrodchairman of the boardcerro del nacimientocerebrospinal fluidcerebral thrombosisceratotherium simumcecil scott forestercatherine i of russiacatalytic convertercartridge extractorcardioid microphonecardigan welsh corgicaranx bartholomaeicamelus dromedariuscalifornia white fircalifornia sycamorecalifornia box elderbursera microphyllabrush-tail porcupinebronchoscopic smearbrevoortia tyrannisbreech presentationbouvier des flandresblue cardinal flowerbirth control devicebird-footed dinosaurbinge-purge syndromebidens trichospermabastardy proceedingbartolomeo prignanobarometric pressurebarbados maidenhairautoimmune disorderauditory perceptionassociate professorassistant professorasian horseshoe crabarytenoid cartilagearticulatory systemarticle of furniturearterial blood gasesarteria ophthalmicaarteria ethmoidalisarteria communicansartemisia abrotanumaronia berry liqueurarnold daniel palmerarmy of the righteousaristotelia serrataarisaema dracontiumarisaema atrorubensarches national parkantonio da correggioanticipatory breachanterograde amnesiaanterior facial veinanoa depressicornisanna amalia mercouriamerican water ouzelamerican twinfloweramerican pennyroyalamerican labor partyamerican arborvitaealveolar resorptionagrimonia eupatoriaafrican green monkeyacute brain disorderacentric chromosomeabsorption spectrum
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