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

 (In Any Order)
There are 81 20 letter words, 403 20 letter phrases and 0 20 letter abbr's with C,O,S,I,E,R in.

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

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All 20 Letter Words

Words (81)
overenthusiasticallyhypercholesterolemiaunsatisfactorinessesuncompromisingnessesultracentrifugationssyncategorematicallysuperspecializationsspectrophotometricalspectroheliographiesspectrofluorometriesreconceptualizationsradiopharmaceuticalspsychopharmacologiespseudocholinesteraseplethysmographicallyphotoreconnaissancesphosphofructokinasesphenylthiocarbamidesparadichlorobenzenesoverprotectivenessesoverintellectualizesnondestructivenessesneuropsychiatricallyneurophysiologicallyneuropharmacologistsneuroendocrinologistneuroendocrinologiesmischaracterizationsmicropaleontologistsmicroelectrophoresismicroelectrophoresesmicrocrystallinitieskeratoconjunctivitesirreproachablenessesirreconcilablenessesinterstratificationsinterconnectednessesinconsiderablenessesincomprehensiblenessincommensurabilitiesimmunoprecipitationshyperconsciousnesseshypercoagulabilitieshypercholesterolemichydrochlorothiazidesencephalomyocarditiselectrophysiologistselectrophysiologicalelectrophotographieselectrooculographieselectroluminescencesdeoxyribonucleotidesdehydrochlorinationscytodifferentiationscountersurveillancescountermobilizationscounterintelligencescounterdemonstratingcounterconditioningscomprehensiblenessesbacteriochlorophyllsanticonservationistsanthropocentricitiesadrenocorticotropinsadrenocorticosteroidacetylcholinesterasesemiautobiographicalpseudohermaphroditicoophorosalpingectomynephroangiosclerosismagnetohydrodynamicskeratoconjunctivitisincontrovertiblenessimmunohistochemistryhyperadrenocorticismheterobasidiomycetesdestructive-metaboliccounterrevolutionistcounterdemonstrationcounter-revolutionistcompartmentalisation
Phrases (403)
yellow-shafted flickervaricella zoster virustumour necrosis factorsuperfamily coccoideasubclass lepidosauriastephen collins fostersphenisciform seabirdsouth american countrysocial justice warriorsir charles wheatstonesimple harmonic motionsignature recognitionselective informationsedative-hypnotic drugsecond lateran councilsecond coming of christscomberomorus regalisschool superintendentrobert william serviceresurrection of christresident commissionerrequirements contractrepublic of madagascarrepublic of kazakhstanrepublic of el salvadorreconstruction periodpsychological featureprinciple of parsimonyprescription medicineplasminogen activatorpierre simon de laplacephotographic emulsionorder sphenisciformesorder myxobacterialesorder mycelia steriliaorder heterotrichalesorder actinomycetalesorder accipitriformesobstruction of justicenutritionist's calorienicolas de malebranchenasturtium officinalemetallographic samplemaster of architecturemarket capitalisationluscinia megarhynchoslunar excursion modulelateral epicondylitisklemens von metternichislamic calendar monthinstruction executionindirect transmissionhomolosine projectionhenri toulouse-lautrechans christian oerstedgleditsia triacanthosgenus phoenicophoriumgenus ornithorhynchusgaultheria procumbensfundulus heteroclitusfouquieria columnarisfamily passifloraceaeemotional disturbanceeleocharis acicularisdivision tracheophytadisplacement reactioncross-florida waterwaycortinarius violaceuscontradiction in termsconservation of matterconsecutive operationcomparative anatomistcommunity of interestscommercial instrumentcommercial enterprisechristopher isherwoodcharadrius morinelluscentropus phasianinuscase-to-infection ratiocarter administrationcarson smith mccullerscaprimulgus vociferuscaprimulgus europaeuscapital of switzerlandcapital of sierra leonecapital of rhode islandblue ribbon commissionbaron snow of leicesteratmospheric conditionartemisia californicaarcheological remainsappendicular skeletonapium graveolens dulceanemopsis californicaamerican harvest mouseambrose gwinett biercealice malsenior walkeralessandro cagliostroaimee semple mcphersonacquisition agreementxenorhyncus asiaticusworld trade center siteworkmen's compensationword processing systemvoice in the wildernessvincetoxicum hirsutumvesicoureteral refluxverbesina encelioidesvena supratrochlearisvena facialis anteriorvena cerebrum superiorvaleriana officinalisuniversity of michiganuniversal product codeuniversal gas constantunited states congressunited states air forceunited church of christtrichosurus vulpeculatrichomanes speciosumtrichomanes reniformetrack-to-track seek timetoy manchester terriertoxic industrial wastetolypeutes tricinctusthysanopterous insecttheory of dissociationtheodore francis powystelevision-camera tubetelevision newscastertartarian honeysucklesynchronous operationsymplocarpus foetidussympathetic vibrationswietinia macrophyllasupport vector machinesuperior rectus musclesuperior cerebral veinsuperfamily muscoideasuborder sciuromorphasuborder heterostracisuborder cephalaspidasubliminal perceptionsubclass telosporidiasteatornis caripensisstatistical proceduresplit-half correlationspecial-interest groupspartina cynosuroidessouth american sea lionsource of illuminationsomatotrophic hormonesomatic sensory systemsocial security numbersmiledon californicussisymbrium officinalesinusoidal projectionsiderochrestic anemiasideroblastic anaemiasexual discriminationsemiautomatic firearmself-propelled vehiclesecretary of educationsecond epistle of petersecond earl of guilfordseborrheic dermatitisscutigera coleoptratascleroderma flavidiumscleroderma aurantiumscintillation counterschizopetalon walkerischeduled territoriesscabiosa atropurpureasanvitalia procumbenssalpichroa rhomboidearocky mountains cherryrobert charles venturirhododendron viscosumreuben lucius goldbergrespiratory infectionrepublic of uzbekistanrepublic of tajikistanrepublic of seychellesreconstructive memoryreconnaissance by firequercus ellipsoidalispterocarpus marsupiumpsychopsis kramerianapsychological warfarepseudococcus fragilisprocessus coronoideusprivate security forceprince-of-wales featherprice-to-earnings ratiopotassium bicarbonateposttraumatic amnesiapostal rate commissionpolystichum setiferumpolitical correctnesspodocarpus ferrugineaplectrophenax nivalispilosella officinarumpiezoelectric crystalpersonal line of creditperonospora hyoscyamiperomyscus gossypinusperitonsillar abscessperisoreus canadensispercussion instrumentpaper electrophoresispachyrhizus tuberosusortilis vetula macalliorthopedic foot insoleorganic brain syndromeorder scrophularialesorder of saint benedictorder cycadofilicalesorder charadriiformesorder blastocladialesorder aristolochialesoceanic whitetip sharkobject of a prepositionnuclear power industrynonviolent resistancenonrestrictive clauseneurological disordernerve block anesthesianephrolepis pectinataneoceratodus forsterinecrotizing enteritisnecrobiosis lipoidicanarthecium ossifragummyrmecobius fasciatusmusculophrenic arterymumification necrosismorphophonemic systemmorchella angusticepsmicropterus salmoidesmeriones unguiculatusmasticophis lateralismarcus terentius varromagnesium bicarbonatemacronectes giganteusmacroclemys temminckilysichiton americanumlyrurus mlokosiewiczilouis victor de broglielonicera sempervirenslesser rhomboid musclelecture demonstrationlasthenia chrysostomalaguncularia racemosakosteletzya virginicakinetic theory of gaseskaspar friedrich wolffisovolumetric processintravenous injectioninferior rectus musclehyperkinetic syndromehypericum androsaemumhylactophryne augustihyacinthus orientalishippodamia convergenshibiscus rosa-sinensishexalectris warnockiiheterodyne oscillatorherschelian telescopeheracleum sphondyliumharpullia cupanioideshalicoeres bivittatusgross domestic productgregory goodwin pincusgreater peritoneal sacgraeco-roman wrestlinggooseneck loosestrifegolden-crested kingletgnaeus julius agricolaglaucous bristlegrassgiovanni schiaparelligeranium richardsoniigeometric progressiongeoffroea decorticansgenus ptilonorhynchusgenus pithecanthropusgenus corynebacteriumgastrophryne olivaceagalvanic skin responsefriedrich anton mesmerfrederick moore vinsonform genus rhizoctiniaforeign correspondentforeground processingflindersia schottianafirst council of nicaeafile transfer protocolfield press censorshipfamily strophariaceaefamily stercorariidaefamily scyliorhinidaefamily scombresocidaefamily ostraciontidaefamily melampsoraceaefamily lophosoriaceaeeuropean house cricketeuproctis phaeorrhoeaeuphorbia helioscopiaeuphorbia cyparissiaseucalyptus paucifloraeucalyptus citriodoraeucalypt tereticorniseschrichtius robustuseschrichtius gibbosuserythronium dens-caniserigonum fasciculatumeragrostic abyssinicaepipactis helleborineenvironmental scienceenteric-coated aspirinenglish cocker spanielempiricist philosophyelectrostatic printerelectrostatic machineelectronic transistorelectronic instrumentechinochloa crusgalliechinocactus grusoniidramatic mezzo-sopranodomestic silkworm mothdoctoral dissertationdissociative disorderdirect supporting firedionysius i of syracusedichloroethyl sulfidedemetrius poliorcetescystopteris bulbiferacypripedium calceoluscyperus alternifoliuscyamopsis psoraloidescruciferous vegetablecriminal conversationcrataegus biltmoreanacoumarone-indene resincoronary heart diseasecoral-root bittercressconvergent strabismuscontinental breakfastconstructive evictionconstantine i of greececonstant accelerationconservation of parityconservation of energyconservation of chargecompensatory spendingcompact disc write-oncecommon snapping turtlecommon carline thistlecommencement exercisecolour television tubecolorimetric analysisclose-quarter fightingclopidogrel bisulfateclintonia andrewsianaclandestine operationcitrophilous mealybugcistothorus platensischloroxylon swieteniachinese black mushroomcharles dillon stengelcervical root syndromecervical disc syndromecertificate of depositcentrolobium robustumcentaurium scilloidescelastrus orbiculatuscaspar friedrich wolffcarolina spring beautycardiovascular systemcardiac resuscitationcampanula aparinoidescalifornia false morelbrush-tailed porcupineblastodermic vessiclebittersweet chocolatebiscayne national parkbartolommeo eustachiobackground processingaversive conditioningaustralian coral snakeastreus hygrometricusasplenium trichomanesasparagus officinalesarteria intercostalisartemisia ludovicianaardisia escallonoidesarctic ground squirrelarceuthobium pusillumaposematic colorationapalachicola rosemaryandrew jackson downingamerican pasquefloweraldrovanda vesiculosaair force space commandafrican bowstring hemp
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