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

 (In Any Order)
There are 83 20 letter words, 434 20 letter phrases and 0 20 letter abbr's with O,O,I,E,R in.

Best Scoring 20 Letter Words With: O,O,I,E,R

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All 20 Letter Words

Words (83)
counterrevolutionarycompartmentalizationhypercholesterolemiatetrahydrocannabinolinternationalizationuncompromisingnessesultrarevolutionariesspectrophotometricalspectroheliographiesspectrofluorometriesroentgenographicallyreconceptualizationsradioimmunoassayablepsychopharmacologiespseudocholinesteraseprofessionalizationspolyphiloprogenitivephotoreconnaissancesphotointerpretationsphotodisintegrationsphosphofructokinasesphiloprogenitivenessphenylpropanolaminesparathyroidectomizedparadichlorobenzenespaleoanthropologistsoverprotectivenessesoverdifferentiationsneurophysiologicallyneuropharmacologistsneuropharmacologicalneuroendocrinologistneuroendocrinologiesmicrophotometricallymicropaleontologistsmicropaleontologicalmicroelectrophoreticmicroelectrophoresismicroelectrophoreseskeratoconjunctivitesimmunoprecipitationshyperconsciousnesseshypercholesterolemichydrochlorothiazidesglomerulonephritidesencephalomyocarditiselectroretinographicelectrophysiologistselectrophysiologicalelectrophotographieselectrooculographiesdeoxyribonucleotidesdehydrochlorinationscytodifferentiationscountermobilizationscounterdemonstratingcounterconditioningsbacteriochlorophyllsanticonservationistsanthropocentricitiesadrenocorticotropinsadrenocorticosteroidsemiautobiographicalpseudohermaphroditicpaleoanthropologicaloophorosalpingectomynephroangiosclerosismagnetohydrodynamicskeratoconjunctivitisinternationalisationincontrovertiblenessimmunohistochemistryhyperlipoproteinemiahyperadrenocorticismheterobasidiomyceteselectrocardiographiccounterrevolutionistcounterdemonstrationcounter-revolutionistcompartmentalisationadrenocorticotrophinadrenocorticotrophicabetalipoproteinemia
Phrases (434)
woodrow wilson guthrievirgil garnett thomsontwo-dimensional figuretumour necrosis factortransportation systemtheatrical productionsuperfamily coccoideasuborder myxiniformesstephen collins fostersouth american countrysoftware optimizationsocial justice warriorsimple harmonic motionsignature recognitionsense of right and wrongselective informationsecond lateran councilsecond coming of christscomberomorus regalisschool superintendentromanian monetary unitrobert louis stevensonrhizopogon idahoensisresurrection of christresident commissionerrepublic of el salvadorreconstruction periodpsychological featureprotective colorationprofessional relationprinciple of parsimonypolitically incorrectpolitical orientationplasminogen activatorphylogenetic relationphotographic emulsionpersonality inventorypersonal relationshippara aminobenzoic acidorder sphenisciformesorder myxobacterialesorder heterotrichalesorder actinomycetalesorder accipitriformesobstruction of justicenutritionist's calorieneisseria gonorrhoeaemultilinear evolutionmoroccan monetary unitmoldovan monetary unitlunar excursion modulejames harold doolittleinterrogative pronouninstruction executioninformation gatheringhugo alvar henrik aaltohonduran monetary unithomolosine projectionhenri toulouse-lautrecgiovanni da verrazzanogeographic expeditiongenus phoenicophoriumgenus ornithorhynchusfrederico garcia lorcafouquieria columnarisfilet de boeuf en croutefederation of malaysiafamily tetraodontidaeeuphorbia cyathophoraestonian monetary unitendogenous depressionemotional disturbancedwarf flowering almonddivision tracheophytadictionary definitiondemonstrative pronouncross-florida waterwaycortinarius violaceuscontradiction in termsconservation of matterconsecutive operationcomparative anatomistcommunity of interestscommon european earwigchristopher isherwoodcase-to-infection ratiocapital of sierra leonecapital of rhode islandbusiness organizationbusiness organisationbotswana monetary unitbotaurus lentiginosusbolivian monetary unitblue ribbon commissionbehavior modificationbarthold georg niebuhrbaron snow of leicesteraustralian bonytongueatmospheric conditionarcheological remainsanemopsis californicaamyloid protein plaqueamerican football gamealessandro cagliostroagropyron intermediumageratum houstonianumyosemite national parkyellow-blue dichromacyxiphosurus polyphemusxeroderma pigmentosumxanthosoma atrovirenswritten communicationworkmen's compensationword processing systemwoolsorter's pneumoniawilhelm konrad rontgenwhite-throated sparrowvolvariella bombycinavalerianella olitoriauniversal propositionuniversal product codeungradable oppositionultraviolet radiationtyphoid bacteriophagetwenty-four hour periodtropaeolum peregrinumtriostium perfoliatumtrichomanes speciosumtrichomanes reniformetribromoethyl alcoholtraditional knowledgetongue and groove jointtobias george smollettthysanopterous insectthermocouple junctiontheory of preformationtheory of dissociationtheodore francis powysthelonious sphere monktemporal lobe epilepsysynchronous operationsymplocarpus foetidussupport vector machinesubornation of perjurysuborder sciuromorphasuborder plesiosauriasuborder heterostracisuborder anthropoideasubclass telosporidiast. gregory of nazianzenspodoptera frugiperdasplit-half correlationspiranthes porrifoliaspartina cynosuroidessouth american sea lionsource of illuminationsomatotrophic hormonesomatic sensory systemsomalian monetary unitsolidago sempervirenssolid-propellant motorsoleirolia soleiroliisoftware optimisationsodium orthophosphatesmiledon californicusslip-tongue log skiddersir oliver joseph lodgesir joseph john thomsonsir james young simpsonsir harold walter krotosir geoffrey wilkinsonsinusoidal projectionsecretary of educationsecond epistle of petersecond earl of guilfordscutigera coleoptratascintillation counterschizopetalon walkeriscabiosa atropurpureasaxifraga stoloniferasalpichroa rhomboidearound-spored gyromitrarocky mountains cherryrocky mountain dogbaneriot control operationrhododendron viscosumrevolutions per minuterespiratory infectionrespiratory alkalosisrepublic of mozambiquereligious orientationreconstructive memoryreciprocal inhibitionrank-order correlationrabbit-eared bandicootpyridoxine 5'-phosphatepyramidal motor systempurse-string operationpsychological warfarepseudococcus fragilisprofessional footballprofessional baseballprocessus coronoideusprince peter kropotkinprince fumimaro konoyeprice-to-earnings ratiopotassium bicarbonateposterior labial veinspostal rate commissionpolitical correctnesspodocarpus ferrugineapittsburgh of the southpilosella officinarumpierre-joseph proudhonphylloxera vitifoleaephototrophic bacteriaphotographic materialphilosophy departmentphilip dormer stanhopephaseolus multifloruspersonal line of creditperonospora hyoscyamiperomyscus gossypinuspenstemon linarioidespellicularia kolerogaparietomastoid suturepaper electrophoresisoverflow incontinenceorthopedic foot insoleorthodontic treatmentorganic brain syndromeoreortyx picta palmeriorder torpediniformesorder scrophularialesorder rhynchocephaliaorder of saint benedictorder lepidodendralesorder cycadofilicalesorder cilioflagellataorder charadriiformesorder blastocladialesorder aristolochialesorange mushroom pimpleophthalmia neonatorumoperation desert stormomnidirectional rangeold world white pelicanobject of a prepositionnotropis atherinoidesnorthwest territoriesnorth american countrynorethindrone acetatenonviolent resistancenonlinear correlationnon-euclidean geometryneurological disorderneoceratodus forsterinecrobiosis lipoidicamumification necrosismultiple-furrow ploughmoving-coil microphonemortise-and-tenon jointmorphophonemic systemmigratory grasshoppermicropterus salmoidesmarketing informationlyrurus mlokosiewicziluis de gongora y argotelouis victor de broglielittle lord fauntleroylesser rhomboid musclelecture demonstrationlasthenia chrysostomalaminar flow clean roomkinetic theory of gasesketosis-prone diabetesjohn augustus roeblingjaundice of the newbornjapanese morning gloryjames douglas morrisonisovolumetric processisidor feinstein stoneintravenous pyelogramintravenous injectionindustrial revolutioninduction acceleratorindo-european languagehymenoxys grandiflorahygrocybe acutoconicahorizontal stabilizerhorizontal stabiliserhippodamia convergensheterodyne oscillatorheterocyclic compoundheteroclitic antibodyhendrik antoon lorentzhelleborus orientalisheinrich theodor boellheat of transformationhare's-foot bristle fernhaemulon aurolineatumgross domestic productgregory goodwin pincusgraeco-roman wrestlinggooseneck loosestrifegonadotrophic hormonegiovanni di bernardonegeorgian monetary unitgeometric progressiongeoffroea decorticansgenus reithrodontomysgenus ptilonorhynchusgenus gymnosporangiumgenus aspidophoroidesgastrophryne olivaceagaleorhinus zyopterusfriction yielding propfrederick moore vinsonfourth lateran councilform genus rhizoctiniaforeign correspondentforeground processingfixed-combination drugfirst council of nicaeafirst baron rutherfordfile transfer protocolfibrous-rooted begoniafiber optic microphonefamily trichodontidaefamily scombresocidaefamily rhizophoraceaefamily rhinocerotidaefamily rhincodontidaefamily porcellionidaefamily ostraciontidaefamily micrococcaceaefamily lophosoriaceaefamily hyperodontidaefamily hygrophoraceaefamily hydrochoeridaefamily haemoproteidaefamily gonorhynchidaefamily ceratodontidaefamily athiorhodaceaeexecutor-heir relationeuropean house cricketeuproctis phaeorrhoeaeuphorbia helioscopiaeucalyptus citriodoraendometrial carcinomaempiricist philosophyelectronic transistorelectronic dictionaryelectrical phenomenonelectrical conductionelectric dipole momentechinochloa crusgalliechinocactus grusoniidryopteris oreopterisdramatic mezzo-sopranodoxepin hydrochloridedouble-blind proceduredomestic silkworm mothdoctoral dissertationdoctor of public healthdivision pteridophytadissociative disorderdionysius i of syracusedichloroethyl sulfidediapheromera femoratadeoxyribonucleic aciddemetrius poliorcetesdemand for explanationdavid alfaro siqueiroscyamopsis psoraloidescroatian monetary unitcriminal conversationcoumarone-indene resincottrell precipitatorcoronary heart diseasecoral-root bittercresscontingency procedureconstructive evictionconstantine i of greececonstant accelerationconservation of parityconservation of energyconservation of chargecongregational churchcompensatory spendingcompact disc write-oncecommon snapping turtlecommon carline thistlecommodore barry bridgecolour television tubecolorimetric analysiscollegiate dictionaryclopidogrel bisulfateclandestine operationcitrophilous mealybugcistothorus platensischloroxylon swieteniachinese black mushroomcervical root syndromecertificate of depositcentrolobium robustumcallirhoe involucratacalifornia false morelbosnia and herzegovinabittersweet chocolatebirth-control reformerbioelectric potentialbegonia semperflorensbegonia heracleifoliabegonia erythrophyllabartolommeo eustachiobalaenoptera borealisbackground processingbachelor of literatureaversive conditioningatrioventricular nodearmored combat vehicleardisia escallonoidesaposematic colorationapalachicola rosemaryantihemophilic factorandrew jackson downingaldrovanda vesiculosaairborne transmissionair force space commandaglaomorpha meyenianaaffine transformationadverbial of condition2-methylpropenoic acid
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