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

 (In Any Order)
There are 52 20 letter words, 402 20 letter phrases and 0 20 letter abbr's with O,R,R,I,S in.

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

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All 20 Letter Words

Words (52)
hypercholesterolemiaunderrepresentationsultrasegregationistsultrarevolutionariesultramicroscopicallyultracentrifugationstransformationalistsspectrophotometricalspectroheliographiesspectrofluorometriesrepresentationalistsrepresentationalismsreindustrializationsradiopharmaceuticalsphotointerpretationsparadichlorobenzenesoverprotectivenessesoverdifferentiationsneuropsychiatricallyneuropharmacologistsneuroendocrinologistneuroendocrinologiesmischaracterizationsmicroelectrophoresismicroelectrophoresesmicrocrystallinitiesirreproachablenessesirreconcilablenessesinterstratificationshyperparathyroidismshypercholesterolemichydrochlorothiazidesglomerulonephritideselectrophotographieselectrooculographiesdehydrochlorinationscrystallographicallycountersurveillancescounterdemonstratingbacteriochlorophyllsantiauthoritarianismanthropocentricitiesadrenocorticotropinsadrenocorticosteroidpseudohermaphroditicnephroangiosclerosislipochondrodystrophyincontrovertiblenesshyperadrenocorticismcounterrevolutionistcounterdemonstrationcounter-revolutionist
Phrases (402)
woodrow wilson guthriewilliam lloyd garrisonwilliam henry harrisonvirgil garnett thomsonvaricella zoster virusuniversity of nebraskatumour necrosis factortransportation systemsuborder strepsirhinisuborder myxiniformessphenisciform seabirdsouth american countrysocial justice warriorsir karl raimund poppersir james george frazersir charles wheatstonesignature recognitionsense of right and wrongscomberomorus regalisscipio africanus majorsamuel rawson gardinersaccharum officinarumrobert william servicerobert louis stevensonresurrection of christresident commissionerrequirements contractrepublic of madagascarrepublic of el salvadorreconstruction periodracial discriminationprofessional relationprinciple of parsimonyprescription medicinepierre simon de laplacepersonality inventorypersonal relationshippast progressive tenseorder sphenisciformesorder myxobacterialesorder mycelia steriliaorder heterotrichalesorder actinomycetalesorder accipitriformesnutritionist's calorieneisseria gonorrhoeaemental representationmaster of architecturelunar excursion moduleludwig mies van der roheindirect transmissionhenri toulouse-lautrechans christian oerstedgross national productgeorges henri lemaitregenus ornithorhynchusgaultheria procumbensfriendly relationshipfrankenstein's monsterfouquieria columnarisfather of the submarineeleocharis acicularisedward williams morleydouble-reed instrumentdemonstrative pronoundegenerative disordercross-florida waterwaycortinarius violaceuscontradiction in termsconservation of mattercommercial instrumentcommercial enterprisechristopher isherwoodcharadrius morinelluscarter administrationcarson smith mccullerscaprimulgus vociferuscaprimulgus europaeuscapital of sierra leonebroadcast programmingbritish pound sterlingbaron snow of leicesteraustrian monetary unitartemisia californicaarcheological remainsamsinckia grandifloraamerican harvest mouseambrose gwinett bierceambloplites rupestrisalice malsenior walkeralexander iii of russiaalessandro cagliostroaboriginal australianxeroderma pigmentosumxanthosoma atrovirensworld trade center siteword processing systemwoolsorter's pneumoniawilliam richard morriswhite-throated sparrowvesicoureteral refluxvena supratrochlearisvena labialis superiorvena labialis inferiorvena facialis anteriorvena cerebrum superioruniversal propositionuniversal product codeunited states air forceunited church of christtwelve tribes of israeltriostium perfoliatumtrichosurus vulpeculatrichomanes reniformetransversus abdoministransorbital lobotomytranscortical aphasiatrack-to-track seek timetrachinotus carolinustoy manchester terriertheodore francis powystaurotragus derbianustartarian honeysucklesystema respiratoriumsynchronous operationswainsona grandiflorasupport vector machinesuperior rectus musclesuperior labial arterysuperior cerebral veinsubornation of perjurysuborder sciuromorphasuborder plesiosauriasuborder heterostracisuborder cephalaspidasuborder anthropoideastrawberry hemangiomasteatornis caripensisstatistical procedurestandard transmissionstaffordshire terrierst. gregory of nazianzenspodoptera frugiperdasplit-half correlationspiranthes porrifoliaspecial-interest groupspartina cynosuroidessomatotrophic hormonesolidago sempervirenssolid-propellant motorsoleirolia soleiroliisocial security numbersir oliver joseph lodgesir harold walter krotosir geoffrey wilkinsonsingle-propeller planesiderochrestic anemiashort-billed marsh wrensenior master sergeantsemiautomatic firearmsecretary of educationsecond earl of guilfordseborrheic dermatitisscutigera coleoptratascleroderma flavidiumscleroderma aurantiumscheduled territoriesscabiosa atropurpureasaxifraga stoloniferasaxifraga sarmentosamsalpichroa rhomboidearumohra adiantiformisrubus idaeus strigosusround-spored gyromitrarocky mountains cherryrobert charles venturirhododendron viscosumrevolutions per minutereversing thermometerreuben lucius goldbergrespiratory infectionrespiratory alkalosisrequired reserve ratioreligious orientationreconstructive memoryreconnaissance by firereagan administrationpyramidal motor systempurse-string operationpublius vergilius maropterocarpus marsupiumpsychopsis kramerianapsychological warfareproportional samplingprocessus coronoideusprivate security forceprince-of-wales featherprimary solid solutionprice-to-earnings ratiopresident george w. bushposterior labial veinspositive-degree adverbporonotus triacanthuspolitical correctnesspodocarpus ferrugineaplatte river penstemonpiezoelectric crystalpierre-joseph proudhonphilip warren andersonphilip dormer stanhopephalaropus fulicariuspersonal line of creditperonospora hyoscyamiperitonsillar abscessperisoreus canadensispercussion instrumentpassiflora maliformispassiflora laurifoliaparietomastoid suturepaper electrophoresispachyrhizus tuberosusorthophosphorous acidorganic brain syndromeorder torpediniformesorder scrophularialesorder of saint benedictorder lepidodendralesorder jungermannialesorder cycadofilicalesorder charadriiformesorder blastocladialesorder aristolochialesorange mushroom pimpleoperation desert stormnurse-patient relationnuclear power industrynotropis atherinoidesnorthwest territoriesnorthern united statesnonrestrictive clauseniels henrik david bohrneurological disorderneoceratodus forsterinecrotizing enteritisnarthecium ossifragummusculophrenic arterymistletoe rubber plantmirabilis californicamildred ella didriksonmigratory grasshoppermicrosorium punctatummicropterus salmoidesmarcus terentius varromaidenhair spleenwortmacrotus californicuslyrurus mlokosiewicziluis de gongora y argotelouis victor de broglielonicera sempervirenslofortyx californicuslesser rhomboid musclelecture demonstrationlaguncularia racemosaklinefelter's syndromekaspar friedrich wolffkaren danielsen horneyjournalist's privilegejoseph warren stilwelljoseph rudyard kiplingjapanese morning gloryjames douglas morrisonisovolumetric processintravenous pyelogramintransitive verb forminternational affairsinferior rectus muscleindustrial revolutionhyperkinetic syndromehypericum androsaemumhymenoxys grandiflorahorizontal stabilizerhorizontal stabiliserhexalectris warnockiiheterodyne oscillatorhelleborus orientalisheat of transformationhare's-foot bristle ferngutierrezia sarothraeguernsey monetary unitgross domestic productgriselinia littoralisgregory goodwin pincusgreater peritoneal sacgraeco-roman wrestlingglaucous bristlegrassgeranium richardsoniigeorge william russellgeometric progressiongeoffroea decorticansgenus reithrodontomysgenus corynebacteriumgenus argentinosaurusgastrophryne olivaceagaleorhinus zyopterusfriedrich anton mesmerfrederick moore vinsonform genus rhizoctiniaforeign correspondentforeground processingfirst battle of bull runfirst baron rutherfordfile transfer protocolfield press censorshipfibrous-rooted begoniafamily strophariaceaefamily stercorariidaeeuropean house cricketeuproctis phaeorrhoeaeuphorbia cyparissiaseucalyptus citriodoraeucalypt tereticornisestraterrestrial bodyeschrichtius robustuserythronium dens-caniserythrina vespertilioeragrostic abyssinicaenteric-coated aspirinelectrostatic printerelectronic transistorelectronic instrumentedward douglas white jr.dryopteris oreopterisdryopteris marginalisdramatic mezzo-sopranodoubly transitive verbdolichonyx oryzivorusdoctoral dissertationdissociative disorderdirect supporting firedemetrius poliorcetesdavid glasgow farragutdavid alfaro siqueirosdante gabriel rossettidaniel ortega saavedradangerous undertakingcystopteris bulbiferacyperus alternifoliuscruciferous vegetablecrotalaria sagitalliscriminal conversationcrataegus biltmoreanacoumarone-indene resincortinarius mutabiliscorpuscular radiationcoronary heart diseasecoral-root bittercressconvergent strabismusconstruction industryconservation of parityconservation of energyconservation of chargecolorimetric analysiscodariocalyx motoriusclose-quarter fightingcistothorus palustrischrysophrys australischrosomal abnormalitycervical root syndromecervical disc syndromecentrolobium robustumcelastrus orbiculatuscaspar friedrich wolffcarya myristiciformiscarolina spring beautycardiovascular systemcardiac resuscitationcarcharhinus obscuruscalifornia false morelbrush-tailed porcupinebegonia semperflorensbalaenoptera borealisbackground processingaustralian turtledoveaustralian labor partyaustralian coral snakeastrophyton muricatumastreus hygrometricusasarum shuttleworthiiartery of the penis bulbarteria intercostalisartaxerxes ii of persiaariocarpus fissuratusarctic ground squirrelapalachicola rosemaryantonius stradivariusandropogon virginicusamerican pasqueflowerairborne transmissionair force space commandafrican bowstring hempaffine transformationacacia auriculiformis
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