20-Letter Words Containing: R,I,S,T
(In Any Order)
There are 108 20 letter words,
721 20 letter phrases and
0 20 letter abbr's with
R,I,S,T in.
Best Scoring 20 Letter Words With: R,I,S,T
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All 20 Letter Words
Words (108)
uncharacteristicallyoverenthusiasticallyhypercholesterolemiaunsatisfactorinessesunrepresentativenessunderrepresentationsultrasegregationistsultrarevolutionariesultramicroscopicallyultracentrifugationstransformationalistssyncategorematicallysuperspecializationsspectrophotometricalspectroheliographiesspectrofluorometriesrepresentativenessesrepresentationalistsrepresentationalismsreinstitutionalizingreindustrializationsreconceptualizationsradiopharmaceuticalspsychopharmacologistpseudocholinesteraseprofessionalizationsplethysmographicallyphotoreconnaissancesphotophosphorylationphotointerpretationsphotodisintegrationsphosphofructokinasesphiloprogenitivenessphenylthiocarbamidespaleoanthropologistsoverprotectivenessesoverintellectualizesoverdifferentiationsnondestructivenessesneuropsychiatricallyneuropharmacologistsneuroendocrinologistmischaracterizationsmicropaleontologistsmicroelectrophoresismicroelectrophoresesmicrocrystallinitieslymphogranulomatosiskeratoconjunctivitesinterstratificationsinterconnectednessesinterchangeabilitiesindiscriminatenessesindestructiblenessesincommensurabilitiesinappreciativenessesimmunoprecipitationshypersensitivenesseshyperparathyroidismshypercoagulabilitieshypercholesterolemichydrochlorothiazideshomotransplantationsglomerulonephritidesencephalomyocarditiselectrophysiologistselectrophysiologicalelectrophotographieselectrooculographieselectroluminescencesdimethylnitrosaminesdepartmentalizationsdeoxyribonucleotidesdeindustrializationsdehydrochlorinationscytodifferentiationscrystallographicallycountersurveillancescountermobilizationscounterintelligencescounterdemonstratingcounterconditioningscontradistinguishingbacteriochlorophyllsantifluoridationistsanticonservationistsantiauthoritarianismanthropocentricitiesadrenocorticotropinsadrenocorticosteroidacetylcholinesterasesemiautobiographicalpseudohermaphroditicoophorosalpingectomymagnetohydrodynamicslipochondrodystrophykeratoconjunctivitisinternationalisationincontrovertiblenessimmunohistochemistryhyperadrenocorticismheterobasidiomycetesdestructive-metaboliccounterrevolutionistcounterdemonstrationcounter-revolutionistcompartmentalisationbuckminsterfullerenePhrases (721)
yellow-shafted flickerwoodrow wilson guthrievirgil garnett thomsonvaricella zoster virusunsaturated fatty aciduniversity of nebraskatwo-dimensional figuretunisian monetary unittumour necrosis factortransportation systemthomas lanier williamssweet-scented geraniumsuricata tetradactylasupplementary benefitsuborder strepsirhinistephen collins fostersouthern united statessouth american countrysolidago multiradiatasoftware optimizationsocial justice warriorsir charles wheatstonesingle-reed instrumentsimple harmonic motionsignature recognitionsense of right and wrongselective informationsedative-hypnotic drugsecurity intelligencesecond lateran councilsecond coming of christscientific instrumentschool superintendentsaturday night specialsaint peter the apostlesagittarius the archerrobert william servicerobert louis stevensonresurrection of christresident commissionerrequirements contractrepublic of kazakhstanreconstruction periodracial discriminationpsychological featureprumnopitys taxifoliaprofessional relationprescription medicineplasminogen activatorphotographic emulsionpersonality inventorypersonal relationshippercussive instrumentpast progressive tensepass with flying colorsoryctolagus cuniculusorder myxobacterialesorder mycelia steriliaorder heterotrichalesorder actinomycetalesorder accipitriformesobstruction of justicenutritionist's calorienasturtium officinalemilton snavely hersheymilitary installationmetallographic samplemental representationmaster of architecturemarket capitalisationmarcus ulpius traianuslubricating substanceligamentum teres uterilebanese monetary unitlateral epicondylitisklemens von metternichjudgement on the meritsjapanese monetary unitjames harold doolittleislamic calendar monthinsurance underwriterinstruction executionindustrial managementindustrial enterpriseindirect transmissionhomolosine projectionhenri toulouse-lautrechendrik petrus berlagehans christian oerstedgross national productgleditsia triacanthosgilbert charles stuartgeorges henri lemaitregenus ornithorhynchusgaultheria procumbensfundulus heteroclitusfriendly relationshipfrankenstein's monsterfederation of malaysiafather of the submarinefamily strelitziaceaefamily gasterosteidaeevergreen bittersweetestonian monetary uniteruca vesicaria sativaernst heinrich haeckelemotional disturbanceedward estlin cummingseastern turki languagedouble-reed instrumentdivision tracheophytadisplacement reactiondigitaria sanguinalisdianthus caryophyllusdevice characteristicdemonstrative pronoundeliberative assemblydegenerative disordercross-florida waterwaycortinarius violaceuscontradiction in termsconservation of matterconsecutive operationcomparative anatomistcommunity of interestscommercial instrumentcommercial enterprisechristopher isherwoodchlamydia trachomatiscentropus phasianinuscase-to-infection ratiocarter administrationcarson smith mccullerscardinal compass pointcapital of switzerlandcapital of south africacapital of sierra leonecapital of saudi arabiacapital of rhode islandcantharellus cibariusbusiness relationshipbusiness organizationbusiness organisationbroadcast programmingbritish pound sterlingbotswana monetary unitbotaurus lentiginosusbeta vulgaris vulgarisbaron snow of leicesteraustrian monetary unitaustralian bonytongueaugustin eugene scribeatmospheric conditionasplenium ruta-murariaaspergillus fumigatusartemisia dracunculusartemisia californicaappendicular skeletonamerican harvest mouseambystomid salamanderambrose gwinett bierceambloplites rupestrisalessandro cagliostroageratum houstonianumacquisition agreementaboriginal australianzellig sabbatai harriszantedeschia rehmaniiyosemite national parkxeroderma pigmentosumxenorhyncus asiaticusxanthosoma atrovirensworld trade center siteworkmen's compensationword processing systemwoolsorter's pneumoniawilliam felton russellwhite-throated sparrowwhite russian languagewhite pine blister rustwestern ladies' tresseswestern honey mesquitewest germanic languagewelwitschia mirabilisvoice in the wildernessvirginia spring beautyvincetoxicum hirsutumvigdis finnbogadottirvice-presidential termvesicoureteral refluxvena supratrochlearisvena intervertebralisvena gastrica sinistravena facialis anteriorvena cerebrum internusvena centrales retinaevalvular heart diseaseustilaginoidea virensunstratified languageuniversity of michiganuniversal propositionuniversal product codeuniversal gas constantunited states treasuryunited states congressunited states civil warunited states air forceunited church of christungradable oppositiontwelve tribes of israeltriostium perfoliatumtrichosurus vulpeculatrichomanes speciosumtrichomanes reniformetransversus abdoministransorbital lobotomytranscortical aphasiatrack-to-track seek timetrachurus symmetricustrachipterus arcticustrachinotus carolinustoy manchester terriertoxic industrial wastetonsilla pharyngealistolypeutes tricinctustobias george smollettthysanopterous insectthorstein bunde veblentheory of dissociationtheodore francis powysthelypteris palustristhelonious sphere monktemporal lobe epilepsytelevision-camera tubetelevision newscastertaurotragus derbianustartarian honeysuckletamiasciurus douglasitadarida brasiliensissysteme internationalsystema respiratoriumsynchronous operationsymplocarpus foetidussympathetic vibrationswietinia macrophyllaswan river everlastingsurvival of the fittestsupport vector machinesuperior rectus musclesuperior labial arterysuperfamily tineoideasudanese monetary unitsubornation of perjurysuborder heterostracisuborder anthropoideasubliminal perceptionsubclass telosporidiasubclass dibranchiatastylophorum diphyllumstriated muscle tissuestrawberry hemangiomasticherus flabellatussteatornis caripensisstatistical procedurestandard transmissionstaffordshire terrierst. gregory of nazianzenspodoptera frugiperdasplit-half correlationspiranthes porrifoliaspecial-interest groupspecial drawing rightsspartina cynosuroidessouth american sea lionsource of illuminationsomatotrophic hormonesomatic sensory systemsomalian monetary unitsolid-propellant motorsoftware optimisationsodium orthophosphatesodium lauryl sulphatesocial stratificationsocial security numbersocial anthropologistsnake's head fritillaryslip-tongue log skidderslender-tailed meerkatsir peter brian medawarsir joseph john thomsonsir hiram stevens maximsir harold walter krotosinusoidal projectionsingle-breasted jacketsilverleaf nightshadesiderochrestic anemiasideroblastic anaemiashort-billed marsh wrenshipbuilding industrysexual discriminationsexual characteristicseriphidium maritimumsenior master sergeantsemiautomatic firearmselaginella rupestrissecretary of educationsecretarial assistantsecond epistle of peterseborrheic dermatitisscutigera coleoptratascrutin de liste systemscouting organizationscleroderma aurantiumscintillation counterschizopetalon walkerischeduled territoriesscabiosa atropurpureasaxifraga stoloniferasaxifraga sarmentosamsatellite transmittersanvitalia procumbenssanitation departmentsalvinia rotundifoliasaint francis of assisisaint edward the martyrrumohra adiantiformisrubus idaeus strigosusround-spored gyromitrarocky mountains cherryrobert charles venturirichard errett smalleyrevolutions per minutereversing thermometerreverse transcriptaserespiratory infectionrespiratory alkalosisrequired reserve ratiorepublic of uzbekistanrepublic of tajikistanrepresentative samplereligious orientationreconstructive memoryreagan administrationraphicerus campestrisraphanus raphanistrumpyridoxine 5'-phosphatepyramidal motor systempurse-string operationpurchasing departmentpulicaria dysentericapublius terentius aferpterocarpus marsupiumproportional samplingprofit and loss accountprofessional footballprivate security forceprince-of-wales featherprimary solid solutionprice-to-earnings ratiopresident george w. bushpotassium-argon datingpotassium bicarbonateposttraumatic amnesiaposterior labial veinspostal rate commissionpositive-degree adverbporonotus triacanthuspopulus grandidentatapolystichum setiferumpolitical correctnesspodocarpus latifoliusplexus periarterialisplectrophenax nivalisplatte river penstemonpittsburgh of the southpipistrellus hesperuspiezoelectric crystalpierre charles l'enfantphysical anthropologyphilosophy departmentphilip dormer stanhopephaseolus multiflorusphase iv clinical trialphase ii clinical trialpetaurista petauristapersonal line of creditperitonsillar abscesspercussion instrumentpenstemon linarioidespennisetum americanumpassive matrix displayparietomastoid sutureparalichthys dentatuspaper electrophoresispaliurus spina-christipachyrhizus tuberosusortilis vetula macalliorthophosphorous acidorthopedic foot insoleorthogonal oppositionorder torpediniformesorder of saint benedictorder blastocladialesorder aristolochialesoperation desert stormoceanic whitetip sharkobtuse-angled triangleobject of a prepositionnurse-patient relationnuclear power industrynotropis atherinoidesnorthwest territoriesnorthern united statesnorth island edelweissnonviolent resistancenonrestrictive clausenerve block anesthesianephrolepis pectinatanepalese monetary unitneoceratodus forsterinegotiable instrumentnecrotizing enteritisnarthecium ossifragummyrmecobius fasciatusmusical time signaturemusculus sphincter animusculophrenic arterymumification necrosismultivariate analysismucuna pruriens utilismountain standard timemountain lady's slippermortise-and-tenon jointmorphophonemic systemmorchella angusticepsmistletoe rubber plantmilitary headquartersmigratory grasshoppermicrosorium punctatummicropterus salmoidesmeriones unguiculatusmenyanthes trifoliatamelville weston fullermediterranean cypressmasticophis lateralismarcus terentius varromammuthus primigeniusmalpractice insurancemaidenhair spleenwortmagnesium bicarbonatemacrotus californicusmacronectes giganteusmacroclemys temminckilysimachia terrestrislysichiton americanumluis de gongora y argotelouis victor de broglielofortyx californicusliquid crystal displaylipoid granulomatosisligustrum ovalifoliumlecture demonstrationleatherleaf saxifragelasthenia chrysostomalamina arcus vertebraekrebs citric acid cyclekosteletzya virginicaklinefelter's syndromekinetic theory of gasesketosis-prone diabetesjournalist's privilegejoseph warren stilwelljohn augustus roeblingjapanese angelica treejames maitland stewartisovolumetric processisidor feinstein stoneintravenous pyelogramintravenous injectionintransitive verb formintracranial aneurysmintracapsular surgeryinternational affairsintermaxillary sutureinferior rectus muscleindustrial revolutionindustrial psychologyhyperkinetic syndromehypericum spathulatumhypentelium nigricanshylactophryne augustihydnocarpus wightianahyacinthus orientalishundred-and-sixty-fifthhundred-and-seventiethhorizontal stabilizerhorizontal stabiliserhexalectris warnockiiheterodyne oscillatorherschelian telescopehelleborus orientalishelianthus petiolarisheat of transformationharkat-ul-jihad-e-islamihare's-foot bristle fernhalicoeres bivittatusgutierrezia sarothraeguided missile frigateguernsey monetary unitgross domestic productgriselinia littoralisgreater peritoneal sacgreat australian bightgranville stanley hallgraeco-roman wrestlinggooseneck loosestrifegolden-crested kingletglaucous bristlegrassgeometric progressiongeoffroea decorticansgenus reithrodontomysgenus ptilonorhynchusgenus pithecanthropusgenus parathelypterisgenus corynebacteriumgenus argentinosaurusgaussian distributiongastrophryne olivaceagaleorhinus zyopterusfritillaria meleagrisfriedrich anton mesmerfrancis albert sinatraform genus rhizoctiniaforeign correspondentflindersia schottianaflat-topped white asterfixed investment trustfirst council of nicaeafirst battle of bull runfirst baron rutherfordfile transfer protocolfibrous-rooted begoniafermi-dirac statisticsfamily titanosauridaefamily synchytriaceaefamily strophariaceaefamily stercorariidaefamily rickettsiaceaefamily pertusariaceaefamily peripatopsidaefamily ostraciontidaefamily eschrichtiidaeeuropean house cricketeuproctis phaeorrhoeaeuphractus sexcinctuseucalyptus paucifloraeucalyptus citriodoraeucalypt tereticornisestraterrestrial bodyeschrichtius robustuseschrichtius gibbosuserythronium dens-caniserythrina vespertilioerythrina crista-gallierigonum fasciculatumeragrostic abyssinicaepipactis helleborineenvironmental scienceenteric-coated aspirinenchanter's nightshadeempiricist philosophyelisabeth vigee-lebrunelectrostatic printerelectrostatic machineelectronic transistorelectronic instrumentelectrical resistanceedward douglas white jr.echinocactus grusoniiecclesiastical attireeast germanic languagedryopteris oreopterisdryopteris marginalisdramatic mezzo-sopranodoubly transitive verbdomestic silkworm mothdoctoral dissertationdivision pteridophytadissociative disorderdishwashing detergentdisassortative matingdirect supporting firedifferential calculusdicrostonyx hudsoniusdichloroethyl sulfidedescriptive adjectivederivative instrumentdemetrius poliorcetesdelphinapterus leucasdefensive attribitiondavid glasgow farragutdavid barnard steinmandante gabriel rossettidaniel ortega saavedradangerous undertakingdalbergia stevensoniicystopteris bulbiferacyperus alternifoliuscultivated strawberrycruciferous vegetablecrotalaria sagitalliscriminal conversationcreating by mental actscrataegus pedicellatacrataegus biltmoreanacorydalis claviculatacortinarius mutabiliscorpuscular radiationcoronary heart diseasecoral-root bittercressconvergent strabismuscontinental breakfastconstructive evictionconstruction industryconstantine i of greececonstant accelerationconservation of parityconservation of energyconservation of chargecompensatory spendingcompact disc write-oncecommon snapping turtlecommon carline thistlecommencement exercisecolour television tubecolorimetric analysiscodariocalyx motoriusclostridium botulinumclose-quarter fightingclopidogrel bisulfateclintonia andrewsianaclandestine operationcitrophilous mealybugcistothorus platensiscistothorus palustrischrysophyllum cainitochrysophrys australischrysanthemum maximumchrosomal abnormalitychloroxylon swieteniachinese water chestnutchester william nimitzcharles dillon stengelcervical root syndromecertificate of depositcentrolobium robustumcentaurium scilloidescelastrus orbiculatuscelastric articulatuscarya myristiciformiscarolina spring beautycardiovascular systemcardiac resuscitationcarcharhinus limbatuscanalis cervicis utericalostoma cinnabarinacalochortus nuttalliicalculus of variationscalcium-silicate brickbrush-tailed porcupinebrush-tailed phalangerbritish virgin islandsbrassaia actinophyllablastodermic vessiclebittersweet chocolatebiscayne national parkbinomial distributionbilaterally symmetricbartolommeo eustachiobalaenoptera borealisbadlands national parkaversive conditioningaustronesian languageaustralian turtledoveaustralian nettle treeaustralian labor partyaustralian coral snakeaustralian blacksnakeatlantic standard timeateria gastrica dextraastrophyton muricatumastreus hygrometricusasplenium trichomanesasplenium platyneuronasarum shuttleworthiiartery of the penis bulbarteria intercostalisartemisia stellerianaartemisia ludovicianaartemisia gnaphalodesartaxerxes ii of persiaarrhenatherum elatiusariocarpus fissuratusarctostaphylos alpinaarctic ground squirrelarceuthobium pusillumaposematic colorationapodictic propositionantonius stradivariusantitrust legislationantihypertensive druganthriscus sylvestrisamerican water spanielambrosia psilostachyaamaranthus graecizansalimentary tract smearalbatrellus dispansusairborne transmissionagriculture secretaryafrican bowstring hempaffine transformation
