20-Letter Words Containing: R,S,O
(In Any Order)
There are 124 20 letter words,
846 20 letter phrases and
0 20 letter abbr's with
R,S,O in.
Best Scoring 20 Letter Words With: R,S,O
| Expand? | Word | Save? | Length | Usage | Points | Type | |
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 20. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 20 Letter Words
Words (124)
overenthusiasticallyhypercholesterolemiaunsatisfactorinessesunderrepresentationsuncompromisingnessesultrasegregationistsultrarevolutionariesultramicroscopicallyultracentrifugationstransformationalistssyncategorematicallysuperspecializationsspectrophotometricalspectroheliographiesspectrofluorometriesrepresentationalistsrepresentationalismsreinstitutionalizingreindustrializationsreconceptualizationsradiopharmaceuticalsradioimmunoassayablepsychopharmacologistpsychopharmacologiespseudoparenchymatouspseudocholinesteraseprofessionalizationsplethysmographicallyphotoreconnaissancesphotophosphorylationphotointerpretationsphotodisintegrationsphosphomonoesterasesphosphofructokinasesphosphoenolpyruvatesphiloprogenitivenessphenylthiocarbamidesphenylpropanolaminesparadichlorobenzenespaleoanthropologistsoverprotectivenessesoverintellectualizesoverdifferentiationsnondestructivenessesneuropsychiatricallyneurophysiologicallyneuropharmacologistsneuroendocrinologistneuroendocrinologiesmischaracterizationsmicropaleontologistsmicroelectrophoresismicroelectrophoresesmicrocrystallinitieslymphogranulomatosislymphogranulomatoseskeratoconjunctivitesirreproachablenessesirreconcilablenessesinterstratificationsinterconnectednessesinconsiderablenessesincomprehensiblenessincommensurabilitiesimmunoprecipitationshyperparathyroidismshyperconsciousnesseshypercoagulabilitieshypercholesterolemichydrochlorothiazideshomotransplantationsglomerulonephritidesforethoughtfulnessesextemporaneousnessesexpressionlessnessesencephalomyocarditiselectrophysiologistselectrophysiologicalelectrophotographieselectrooculographieselectroluminescencesdimethylnitrosaminesdepartmentalizationsdeoxyribonucleotidesdeindustrializationsdehydrochlorinationscytodifferentiationscrystallographicallycountertransferencescountersurveillancescountermobilizationscounterintelligencescounterdemonstratorscounterdemonstratingcounterconditioningscontradistinguishingcomprehensiblenesseschlorofluoromethanesbacteriochlorophyllsantifluoridationistsanticonservationistsantiauthoritarianismanthropocentricitiesadrenocorticotropinsadrenocorticosteroidacetylcholinesterasesemiautobiographicalpseudohermaphroditicpalatopharyngoplastyoophorosalpingectomynephroangiosclerosismagnetohydrodynamicslipochondrodystrophykeratoconjunctivitisinternationalisationincontrovertiblenessimmunohistochemistryhyperadrenocorticismheterobasidiomycetesdestructive-metaboliccounterrevolutionistcounterdemonstrationcounter-revolutionistcompartmentalisationPhrases (846)
yellow-shafted flickerwoodrow wilson guthriewilliam lloyd garrisonwilliam henry harrisonwallace hume carothersvirgil garnett thomsonvaricella zoster virusuniversity of nebraskatwo-dimensional figuretunisian monetary unittumour necrosis factortransportation systemthomas lanier williamssusan brownell anthonysuperfamily coccoideasuborder strepsirhinisuborder myxiniformessubclass lepidosauriasubclass entomostracastephen collins fosterstephen butler leacocksphenisciform seabirdsouthern united statessouth american countrysolidago multiradiatasoftware optimizationsocial justice warriorsir karl raimund poppersir james george frazersir charles wheatstonesimple harmonic motionsignature recognitionsense of right and wrongselective informationsedative-hypnotic drugsecond lateran councilsecond coming of christscomberomorus regalisscomberomorus cavallascipio africanus majorschool superintendentsaponaria officinalissamuel rawson gardinersaint peter the apostlesaccharum officinarumrobert william servicerobert louis stevensonrhizopogon idahoensisresurrection of christresident commissionerrequirements contractrepublic of madagascarrepublic of kazakhstanrepublic of el salvadorreconstruction periodracial discriminationpsychological featureprumnopitys taxifoliaprofessional relationprinciple of parsimonyprescription medicinepoor man's weatherglassplasminogen activatorpierre simon de laplacephotographic emulsionpersonality inventorypersonal relationshippermanganate of potashpelecanus onocrotaluspast progressive tensepass with flying colorsout-of-court settlementoryctolagus cuniculusorder sphenisciformesorder myxobacterialesorder mycelia steriliaorder heterotrichalesorder actinomycetalesorder accipitriformeson the spur of the momentobstruction of justicenutritionist's calorienicolas de malebrancheneisseria gonorrhoeaenasturtium officinalemilton snavely hersheymilitary installationmetallographic samplemental representationmaster of architecturemarket capitalisationluscinia megarhynchoslunar excursion moduleludwig mies van der rohelophophora williamsiilebanese monetary unitlateral epicondylitisklemens von metternichjudgement on the meritsjapanese strangleholdjapanese monetary unitjames harold doolittleislamic calendar monthinstruction executionindirect transmissionhyperoodon ampullatushomolosine projectionhenry rowe schoolcrafthenri toulouse-lautrechans christian oerstedgross national productgleditsia triacanthosgeorges henri lemaitregenus phoenicophoriumgenus ornithorhynchusgenus campylorhynchusgaultheria procumbensfundulus heteroclitusfriendly relationshipfrankenstein's monsterfouquieria columnarisfederation of malaysiafather of the submarinefamily passifloraceaefamily gasterosteidaeestonian monetary unitendogenous depressionemotional disturbanceeleocharis acicularisedward williams morleydouble-reed instrumentdivision tracheophytadisplacement reactiondianthus caryophyllusdemonstrative pronoundegenerative disorderdean gooderham achesoncross-florida waterwaycortinarius violaceuscontradiction in termsconservation of matterconsecutive operationcomparative anatomistcommunity of interestscommercial instrumentcommercial enterpriseclosure by compartmentchristopher isherwoodchlamydia trachomatischaradrius morinelluscentropus phasianinuscatasetum macrocarpumcase-to-infection ratiocarter administrationcarson smith mccullerscardinal compass pointcaprimulgus vociferuscaprimulgus europaeuscapital of switzerlandcapital of south africacapital of sierra leonecapital of saudi arabiacapital of rhode islandbyelorussian languagebusiness relationshipbusiness organizationbusiness organisationbroadcast programmingbritish pound sterlingbotswana monetary unitbotaurus lentiginosusblue ribbon commissionbaron snow of leicesterbalaenoptera physalusb-scan ultrasonographyaustrian monetary unitaustralian bonytongueatmospheric conditionartemisia californicaarcheological remainsappendicular skeletonapium graveolens dulceanna eleanor rooseveltanemopsis californicaamsinckia grandifloraamerican harvest mouseambystomid salamanderambrose gwinett bierceambloplites rupestrisalice malsenior walkeralexander iii of russiaalessandro cagliostroaimee semple mcphersonageratum houstonianumacquisition agreementaboriginal australiana-scan ultrasonographyzalophus californicusyurak-samoyed languageyosemite national parkxiphosurus polyphemusxeroderma pigmentosumxenorhyncus asiaticusxanthosoma atrovirensworld trade center siteworkmen's compensationword processing systemwoolsorter's pneumoniawoodrow charles hermanwilliam richard morriswilliam nunn lipscom jr.william felton russellwhite-throated sparrowwestern honey mesquitevoice in the wildernessvincetoxicum hirsutumvigdis finnbogadottirvesicoureteral refluxverbesina encelioidesvena supratrochlearisvena labialis superiorvena labialis inferiorvena facialis anteriorvena cerebrum superiorvaleriana officinalisustilaginoidea virensuniversity of michiganuniversal propositionuniversal product codeuniversal gas constantunited states congressunited states air forceunited church of christungradable oppositiontwelve tribes of israeltriostium perfoliatumtrichosurus vulpeculatrichomanes speciosumtrichomanes reniformetransversus abdoministransorbital lobotomytranscortical aphasiatrack-to-track seek timetrachinotus carolinustoy manchester terriertoxic industrial wastetorpedo-boat destroyertonsilla pharyngealistolypeutes tricinctustobias george smollettthysanopterous insectthorstein bunde veblenthomas edward lawrencetheory of dissociationtheodore francis powysthelonious sphere monktemporal lobe epilepsytelevision-camera tubetelevision newscastertaurotragus derbianustartarian honeysuckletamiasciurus douglasisysteme internationalsystema respiratoriumsynchronous operationsynchronous convertersymplocarpus foetidussympathetic vibrationsylvilagus floridanusswietinia macrophyllaswainsona grandiflorasurvival of the fittestsupport vector networksupport vector machinesuperior rectus musclesuperior labial arterysuperior cerebral veinsuperfamily tineoideasuperfamily muscoideasudanese monetary unitsubphylum urochordatasubornation of perjurysuborder sciuromorphasuborder prosauropodasuborder plesiosauriasuborder heterostracisuborder cephalaspidasuborder anthropoideasubliminal perceptionsubfamily hydromyinaesubclass telosporidiasubclass malacostracasubclass exopterygotasubclass branchiopodastylophorum diphyllumstrawberry hemangiomastomatopod crustaceanstock-purchase warrantstephen arnold douglassteatornis caripensisstatistical procedurestandard transmissionstaffordshire terrierst. gregory of nazianzenst. edward the confessorspodoptera frugiperdasplit-half correlationspiranthes porrifoliaspecial-interest groupspartina cynosuroidessouth american sea lionsource of illuminationsomatotrophic hormonesomatic sensory systemsomalian monetary unitsolidago sempervirenssolid-propellant motorsoleirolia soleiroliisolanum melanocerasumsoftware optimisationsodium orthophosphatesodium lauryl sulphatesocial stratificationsocial security numbersocial anthropologistsmiledon californicusslip-tongue log skiddersisymbrium officinalesir oliver joseph lodgesir joseph john thomsonsir james young simpsonsir harold walter krotosir geoffrey wilkinsonsinusoidal projectionsingle-propeller planesiderochrestic anemiasideroblastic anaemiashort-billed marsh wrensexual discriminationsenior master sergeantsemiautomatic firearmself-propelled vehiclesecretary of educationsecond epistle of petersecond earl of guilfordseborrheic dermatitisscutigera coleoptratascouting organizationscleroderma flavidiumscleroderma aurantiumscintillation counterschizopetalon walkerischeduled territoriesscaphiopus bombifronsscabiosa atropurpureasaxifraga stoloniferasaxifraga sarmentosamsanvitalia procumbenssanitation departmentsalvinia rotundifoliasalpichroa rhomboideasaint francis of assisirumohra adiantiformisrubus idaeus strigosusround-spored gyromitrarocky mountains cherryrobert charles venturirhododendron viscosumrevolutions per minutereversing thermometerreuben lucius goldbergrestless legs syndromerespiratory infectionrespiratory alkalosisrequired reserve ratiorepublic of uzbekistanrepublic of tajikistanrepublic of seychellesreligious orientationreconstructive memoryreconnaissance by firereagan administrationquercus grosseserrataquercus ellipsoidalisqueensland bottletreepyridoxine 5'-phosphatepyramidal motor systempurse-string operationpublius vergilius maropterocarpus marsupiumpsychopsis kramerianapsychology departmentpsychological warfarepseudococcus fragilisproportional samplingprofit and loss accountprofessional footballprofessional baseballprocessus coronoideusprivate security forceprince-of-wales featherprimary solid solutionprice-to-earnings ratiopresident george w. bushpresent-tense morphemepremenstrual syndromepotassium-argon datingpotassium bicarbonateposttraumatic amnesiaposterior labial veinspostal rate commissionpositive-degree adverbporonotus triacanthuspopulus grandidentatapopular struggle frontpolystichum setiferumpolitical correctnesspodocarpus latifoliuspodocarpus ferrugineapleurotus phosphoreuspleuronectes platessaplectrophenax nivalisplatte river penstemonpittsburgh of the southpilosella officinarumpiezoelectric crystalpierre-joseph proudhonphysical anthropologyphilosophy departmentphilip warren andersonphilip dormer stanhopephaseolus multiflorusphalaropus fulicariuspersonal line of creditperonospora hyoscyamiperomyscus gossypinusperitonsillar abscessperisoreus canadensispercussion instrumentpenstemon linarioidespassiflora mollissimapassiflora maliformispassiflora laurifoliaparietomastoid suturepaper electrophoresispagellus centrodontuspachyrhizus tuberosusoxyuranus scutellatusoscar palmer robertsonortilis vetula macalliorthophosphorous acidorthopedic foot insoleorthogonal oppositionorganic brain syndromeorder torpediniformesorder sphaerocarpalesorder scrophularialesorder pseudomonadalesorder of saint benedictorder mycoplasmatalesorder lepidodendralesorder jungermannialesorder hymenogastralesorder cycadofilicalesorder charadriiformesorder blastocladialesorder aristolochialesorder aphyllophoralesorange mushroom pimpleoperation desert stormonobrychis viciifoliaone-hundred-thousandthoceanic whitetip sharkobtuse-angled triangleobject of a prepositionnurse-patient relationnuclear power industrynotropis atherinoidesnorthwest territoriesnorthern united statesnorthern snow bedstrawnorthern jacob's laddernorth island edelweissnonviolent resistancenonrestrictive clauseniels henrik david bohrnew york stock exchangeneurological disordernerve block anesthesianephrolepis pectinatanepalese monetary unitneophron percnopterusneoceratodus forsterinegotiable instrumentnecrotizing enteritisnecrobiosis lipoidicanarthecium ossifragummyrmecobius fasciatusmusculophrenic arterymumification necrosismountain standard timemountain lady's slippermortise-and-tenon jointmorphophonemic systemmorchella angusticepsmistletoe rubber plantmirabilis californicamildred ella didriksonmigratory grasshoppermicrosorium punctatummicropterus salmoidesmetrazol shock therapymethod of least squaresmeriones unguiculatusmenyanthes trifoliatamelville weston fullermaximilian's sunflowermasticophis lateralismarcus terentius varromaidenhair spleenwortmagnesium bicarbonatemacrotus californicusmacronectes giganteusmacroclemys temminckilysichiton americanumlyrurus mlokosiewicziluis de gongora y argotelouis victor de broglielonicera sempervirenslofortyx californicuslipoid granulomatosisligustrum ovalifoliumlesser rhomboid musclelecture demonstrationleave no stone unturnedlaurence stephen lowrylasthenia chrysostomalanceolate spleenwortlambert-eaton syndromelaguncularia racemosakosteletzya virginicaklinefelter's syndromekingdom of saudi arabiakinetic theory of gasesketosis-prone diabeteskaspar friedrich wolffkaren danielsen horneyjournalist's privilegejoseph warren stilwelljoseph rudyard kiplingjohn augustus roeblingjapanese morning gloryjames douglas morrisonisovolumetric processisidor feinstein stoneintravenous pyelogramintravenous injectionintransitive verb forminternational affairsinferior rectus muscleindustrial revolutionindustrial psychologyhyperkinetic syndromehypericum androsaemumhymenoxys grandiflorahylactophryne augustihygrophorus marzuolushygrophorus caeruleushydrofluosilicic acidhydrangea arborescenshydnocarpus wightianahyacinthus orientalishorizontal stabilizerhorizontal stabiliserhippodamia convergenshibiscus rosa-sinensishexalectris warnockiiheterodyne oscillatorherschelian telescopeheracleum sphondyliumhelleborus orientalishelianthus petiolarisheat of transformationharpullia cupanioideshare's-foot bristle fernhalicoeres bivittatusgutierrezia sarothraegustav theodor fechnerguernsey monetary unitgross domestic productgriselinia littoralisgregory goodwin pincusgreatest common factorgreater peritoneal sacgraeco-roman wrestlinggooseneck loosestrifegolden-crested kingletgolden-beard penstemongnaeus julius agricolaglucose tolerance testglenn theodore seaborgglaucous bristlegrassgiovanni schiaparelligeranium richardsoniigeorges jacques dantongeorge william russellgeometric progressiongeoffroea decorticansgenus truncocolumellagenus trachelospermumgenus tabernaemontanagenus reithrodontomysgenus ptilonorhynchusgenus pithecanthropusgenus megalobatrachusgenus gymnosporangiumgenus grammatophyllumgenus gorgonocephalusgenus fremontodendrongenus entandrophragmagenus cryptacanthodesgenus corynebacteriumgenus aspidophoroidesgenus argentinosaurusgaussian distributiongastrophryne olivaceagalvanic skin responsegaleorhinus zyopterusfriedrich anton mesmerfrederick moore vinsonfrancesco della rovereform genus rhizoctiniaforeign correspondentforeground processingflindersia schottianaflat-topped white asterfirst council of nicaeafirst battle of bull runfirst baron rutherfordfile transfer protocolfield press censorshipfibrous-rooted begoniafetal alcohol syndromefenestra of the cochleafamily titanosauridaefamily strophariaceaefamily stercorariidaefamily scyliorhinidaefamily scombresocidaefamily peripatopsidaefamily ostraciontidaefamily melampsoraceaefamily megalosauridaefamily lophosoriaceaefamily hipposideridaefamily edaphosauridaeeuropean quaking aspeneuropean pasqueflowereuropean house cricketeuproctis phaeorrhoeaeuphorbia helioscopiaeuphorbia cyparissiaseucalyptus paucifloraeucalyptus citriodoraeucalypt tereticornisestraterrestrial bodyeschrichtius robustuseschrichtius gibbosusescalope de veau orlofferythronium dens-caniserythrina vespertilioerigonum fasciculatumeragrostic abyssinicaepipactis helleborineenvironmental scienceenteric-coated aspirinenglish cocker spanielempiricist philosophyelectrostatic printerelectrostatic machineelectronic transistorelectronic instrumentedward douglas white jr.echinochloa crusgalliechinocactus grusoniieaton-lambert syndromeduke of argyll's tea treedryopteris oreopterisdryopteris marginalisdramatic mezzo-sopranodoubly transitive verbdouble-breasted jacketdomestic silkworm mothdolichonyx oryzivorusdoctoral dissertationdivision pteridophytadissociative disorderdisassortative matingdirect supporting firedionysius i of syracusedicrostonyx hudsoniusdichloroethyl sulfidedemetrius poliorcetesdefensive attribitiondavid glasgow farragutdavid alfaro siqueirosdante gabriel rossettidaniel ortega saavedradangerous undertakingdalbergia stevensoniicystopteris bulbiferacypripedium calceoluscyperus alternifoliuscyamopsis psoraloidescruciferous vegetablecrotalaria sagitalliscriminal conversationcrataegus biltmoreanacount alessandro voltacoumarone-indene resincosmocampus profunduscorydalis claviculatacortinarius mutabiliscorrespondence schoolcorrespondence coursecorpuscular radiationcoronary heart diseasecoral-root bittercressconvergent strabismuscontinental breakfastconte alessandro voltaconstructive evictionconstruction industryconstantine i of greececonstant accelerationconservation of parityconservation of energyconservation of chargecompensatory spendingcompact disc write-oncecommon snapping turtlecommon carline thistlecommencement exercisecommand sergeant majorcolour television tubecolorimetric analysiscodariocalyx motoriusclustered poppy mallowclostridium botulinumclose-quarter fightingclopidogrel bisulfateclintonia andrewsianaclarence seward darrowclandestine operationcitrophilous mealybugcistothorus platensiscistothorus palustrischrysophyllum cainitochrysophrys australischrosomal abnormalitychloroxylon swieteniachinese black mushroomcharles robert redfordcharles dillon stengelcervical root syndromecervical disc syndromecertificate of depositcephalopterus ornatuscentrolobium robustumcentral nervous systemcentaurium scilloidescelastrus orbiculatuscastanea chrysophyllacaspar friedrich wolffcarya myristiciformiscarpal tunnel syndromecarolina spring beautycardiovascular systemcardiac resuscitationcarcharhinus obscuruscampanula aparinoidescalostoma cinnabarinacalochortus nuttalliicalifornia false morelcalculus of variationsbrush-tailed porcupinebrush-footed butterflybrugmansia suaveolensbrassaia actinophyllabosnia and herzegovinaboletus pulverulentusblastodermic vessicleblack-footed albatrossbittersweet chocolatebiscayne national parkbinomial distributionbegonia semperflorensbattle of hampton roadsbasal body temperaturebartolommeo eustachiobaroness emmusca orczybalaenoptera musculusbalaenoptera borealisbadlands national parkbackground processingbaccharis halimifoliaaversive conditioningaustronesian languageaustralian turtledoveaustralian labor partyaustralian coral snakeastrophyton muricatumastreus hygrometricusasplenium trichomanesasplenium platyneuronasparagus officinalesasarum shuttleworthiiarthur jacob arshawskyartery of the penis bulbarteria intercostalisartemisia ludovicianaartemisia gnaphalodesartaxerxes ii of persiaariocarpus fissuratusardisia escallonoidesarctostaphylos alpinaarctic ground squirrelarceuthobium pusillumaposematic colorationapodictic propositionapalachicola rosemaryantonius stradivariusantitrust legislationangle-closure glaucomaandropogon virginicusandrew jackson downingamerican pasqueflowerambrosia psilostachyaaldrovanda vesiculosaairborne transmissionair force space commandagropyron subsecundumafrican bowstring hempaffine transformationacacia auriculiformisabdominal nerve plexus
