Dictionary Only:
Profanity Off:

20-Letter Words Containing: O,O,R,A

 (In Any Order)
There are 82 20 letter words, 540 20 letter phrases and 0 20 letter abbr's with O,O,R,A in.

Best Scoring 20 Letter Words With: O,O,R,A

Expand?WordSave?LengthUsagePointsType
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 (82)
counterrevolutionarycompartmentalizationanthropomorphizationhypercholesterolemiatetrahydrocannabinolinternationalizationelectroencephalogramultrarevolutionariesultramicroscopicallytransformationalistsspectrophotometricalspectroheliographiesroentgenographicallyreconceptualizationsradioimmunoassayablepsychopharmacologistpsychopharmacologiespseudoparenchymatouspseudocholinesteraseprofessionalizationsphotoreconnaissancesphotophosphorylationphotointerpretationsphotodisintegrationsphotoautotrophicallyphosphomonoesterasesphosphofructokinasesphosphoenolpyruvatesphenylpropanolaminesparathyroidectomizedparadichlorobenzenespaleoanthropologistsoverdifferentiationsneurophysiologicallyneuropharmacologistsneuropharmacologicalmicrophotometricallymicropaleontologistsmicropaleontologicalmicrominiaturizationlymphogranulomatosislymphogranulomatoseskeratoconjunctivitesimmunoprecipitationshydrochlorothiazideshomotransplantationsextemporaneousnessesencephalomyocarditiselectroretinographicelectrophysiologicalelectrophotographieselectrooculographiesdehydrochlorinationscytodifferentiationscountermobilizationscounterdemonstratorscounterdemonstratingchlorofluoromethanesbacteriochlorophyllsantifluoridationistsanticonservationistsanthropocentricitiesadrenocorticotropinsadrenocorticosteroidsemiautobiographicalpseudohermaphroditicpaleoanthropologicalpalatopharyngoplastyoophorosalpingectomynephroangiosclerosismagnetohydrodynamicskeratoconjunctivitisinternationalisationhyperlipoproteinemiahyperadrenocorticismheterobasidiomyceteselectrocardiographiccounterdemonstrationcompartmentalisationadrenocorticotrophinadrenocorticotrophicabetalipoproteinemia
Phrases (540)
william rowan hamiltonwilliam lloyd garrisonvirgil garnett thomsontwo-dimensional figuretumour necrosis factortransportation systemtheatrical productionsusan brownell anthonysuperfamily coccoideasubclass entomostracasouth american countrysolidago multiradiatasoftware optimizationsocial justice warriorsimple harmonic motionsignature recognitionsense of right and wrongselective informationsecond lateran councilscomberomorus regalisscomberomorus cavallascipio africanus majorsaponaria officinalisround-table conferenceromanian monetary unitrocky mountain bighornrhizopogon idahoensisrepublic of el salvadorpsychological featureprumnopitys taxifoliaprotective colorationprofessional relationprinciple of parsimonypoor man's weatherglasspolitically incorrectpolitical orientationplasminogen activatorphylogenetic relationphotographic emulsionpersonality inventorypersonal relationshippermanganate of potashpelecanus onocrotaluspass with flying colorspara aminobenzoic acidoryctolagus cuniculusorder myxobacterialesorder heterotrichalesorder actinomycetalesorder accipitriformesnutritionist's calorieneisseria gonorrhoeaemultilinear evolutionmoroccan monetary unitmoldovan monetary unitmarchantia polymorphalunar excursion modulelophophora williamsiijames harold doolittleinterrogative pronouninformation gatheringhyperoodon ampullatushugo alvar henrik aaltohonduran monetary unithenry rowe schoolcrafthenri toulouse-lautrecgross national productgiovanni da verrazzanogeographic expeditionfrederico garcia lorcafouquieria columnarisflagellated protozoanfederation of malaysiafamily tetraodontidaeeuphorbia cyathophoraestonian monetary unitemotional disturbancedwarf flowering almonddivision tracheophytadictionary definitiondemonstrative pronoundean gooderham achesoncross-florida waterwaycortinarius violaceuscorallorhiza maculatacontradiction in termsconservation of matterconsecutive operationcomparative anatomistcommon european earwigclosure by compartmentclarence malcolm lowrycase-to-infection ratiocardinal compass pointcapital of south africacapital of sierra leonecapital of rhode islandcapital of north dakotabusiness organizationbusiness organisationbroadcast programmingbotswana monetary unitbotaurus lentiginosusbolivian monetary unitbernard law montgomerybehavior modificationbarthold georg niebuhrbaron snow of leicesterb-scan ultrasonographyaustralian bonytongueatmospheric conditionarcheological remainsanna eleanor rooseveltanemopsis californicaamyloid protein plaqueamerican football gamealessandro cagliostroagropyron intermediumageratum houstonianumabortion-inducing drugabbott lawrence lowella-scan ultrasonographyzalophus californicusyosemite national parkyellow-throated martenyellow-blue dichromacyxeroderma pigmentosumxanthosoma atrovirenswritten communicationworkmen's compensationwoolsorter's pneumoniawoodrow charles hermanwilhelm konrad rontgenwhite-throated sparrowvolvariella bombycinavigdis finnbogadottirvalerianella olitoriavaccinium macrocarponuniversal propositionuniversal product codeungradable oppositionunderwater archeologyultraviolet radiationtyphoid bacteriophagetropaeolum peregrinumtriostium perfoliatumtrichomanes speciosumtrichomanes reniformetribromoethyl alcoholtransorbital lobotomytraditional knowledgetrachinotus carolinustorpedo-boat destroyertongue and groove jointtobias george smollettthysanopterous insectthermonuclear reactortheory of preformationtheory of dissociationtheodore francis powystemporal lobe epilepsytarchanoff phenomenonsynchronous operationsymplocarpus foetidusswainsona grandiflorasupport vector machinesubphylum urochordatasubornation of perjurysuborder sciuromorphasuborder prosauropodasuborder plesiosauriasuborder heterostracisuborder anthropoideasubclass telosporidiasubclass exopterygotasubclass branchiopodastomatopod crustaceanstephen arnold douglasst. gregory of nazianzenst. edward the confessorspodoptera frugiperdasplit-half correlationspiranthes porrifoliaspartina cynosuroidessouth american sea lionsource of illuminationsomatotrophic hormonesomatic sensory systemsomalian monetary unitsolidago sempervirenssolid-propellant motorsoleirolia soleiroliisolanum melanocerasumsoftware optimisationsodium orthophosphatesocial stratificationsocial anthropologistsmiledon californicussir james young simpsonsir harold walter krotosinusoidal projectionsecretary of educationsecond earl of guilfordscutigera coleoptratascouting organizationscintillation counterschizopetalon walkeriscaphiopus bombifronsscabiosa atropurpureasaxifraga stoloniferasalvinia rotundifoliasalpichroa rhomboidearumohra adiantiformisround-spored gyromitrarocky mountains cherryrocky mountain dogbaneriot control operationrespiratory infectionrespiratory alkalosisrepublic of mozambiquereligious orientationreciprocal inhibitionrank-order correlationrabbit-eared bandicootpyridoxine 5'-phosphatepyramidal motor systempurse-string operationpulmonary circulationpsychology departmentpsychological warfarepseudococcus fragilisproportional samplingprofit and loss accountprofessional footballprofessional baseballprincipality of monacoprince fumimaro konoyeprimary solid solutionprimary color for lightprice-to-earnings ratiopotassium-argon datingpotassium bicarbonateposterior labial veinspostal rate commissionportulaca grandifloraporonotus triacanthuspopular struggle frontpolitical correctnesspodocarpus latifoliuspodocarpus ferrugineapilosella officinarumphysical anthropologyphylloxera vitifoleaephototrophic bacteriaphotographic materialphilosophy departmentphilip dormer stanhopephaseolus multifloruspersonal line of creditperonospora hyoscyamipenstemon linarioidespellicularia kolerogapassiflora mollissimapassiflora maliformispassiflora laurifoliaparietomastoid suturepaper electrophoresispagellus centrodontusover-the-counter marketoscar palmer robertsonorthophosphorous acidorthogonal oppositionorthodontic treatmentorganic brain syndromeoreortyx picta palmeriorder sphaerocarpalesorder scrophularialesorder rhynchocephaliaorder pseudomonadalesorder of saint benedictorder mycoplasmatalesorder lepidodendralesorder hymenogastralesorder cycadofilicalesorder cilioflagellataorder charadriiformesorder blastocladialesorder aristolochialesorder aphyllophoralesorange mushroom pimpleophthalmia neonatorumoperation desert stormonobrychis viciifoliaone-hundred-thousandthomnidirectional rangeold world white pelicanobject of a prepositionnycticorax nycticoraxnotropis atherinoidesnorthern snow bedstrawnorthern jacob's laddernorth atlantic councilnorth american countrynorethindrone acetatenonviolent resistancenonlinear correlationnon-euclidean geometrynew york stock exchangeneurological disorderneoceratodus forsterinecrobiosis lipoidicamyocardial infarctionmumification necrosismortise-and-tenon jointmonardella lanceolatamock turtleneck collarmigratory grasshoppermicrosorium punctatummicropterus salmoidesmetrazol shock therapymethod of least squaresmaryland yellowthroatmarketing informationmacrotyloma uniflorummacrotus californicusluis de gongora y argotelofortyx californicuslittle lord fauntleroylipoid granulomatosisligustrum ovalifoliumlecture demonstrationleave no stone unturnedlautaro youth movementlasthenia chrysostomalanceolate spleenwortlaminar flow clean roomlambert-eaton syndromekingdom of saudi arabiakingdom of northumbriakinetic theory of gasesketosis-prone diabetesjohn augustus roeblingjaundice of the newbornjapanese morning gloryjames douglas morrisonintravenous pyelogramintravenous injectionindustrial revolutionindustrial psychologyinduction acceleratorindo-european languageinclination of an orbithymenoxys grandiflorahygrophorus marzuolushygrophorus caeruleushygrocybe acutoconicahydrofluosilicic acidhorizontal stabilizerhorizontal stabiliserhome theater projectorhippodamia convergenshillary rodham clintonheterodyne oscillatorheteroclitic antibodyhendrik antoon lorentzhemlock water dropworthelleborus orientalisheat of transformationhare's-foot bristle fernhaemulon aurolineatumgyromitra californicagustav theodor fechnergreatest common factorgraeco-roman wrestlinggorilla gorilla graurigonadotrophic hormonegolden-beard penstemonglucose tolerance testglenn theodore seaborggiovanni di bernardonegeorgian monetary unitgeorges jacques dantongeoffroea decorticansgenus truncocolumellagenus gymnosporangiumgenus gorgonocephalusgenus aspidophoroidesgastrophryne olivaceagaleorhinus zyopterusfrancesco della roverefourth lateran councilform genus rhizoctiniafixed-combination drugfirst council of nicaeafirst baron rutherfordfile transfer protocolfibrous-rooted begoniafetal alcohol syndromefenestra of the cochleafamily trichodontidaefamily scombresocidaefamily rhizophoraceaefamily rhinocerotidaefamily rhincodontidaefamily porcellionidaefamily ostraciontidaefamily micrococcaceaefamily lophosoriaceaefamily hyperodontidaefamily hygrophoraceaefamily hydrochoeridaefamily haemoproteidaefamily gonorhynchidaefamily ceratodontidaefamily athiorhodaceaeexecutor-heir relationeuropean pasqueflowereuropean house cricketeuproctis phaeorrhoeaeuphorbia helioscopiaeucalyptus citriodoraescalope de veau orloffendometrial carcinomaelectronic transistorelectronic dictionaryelectrical phenomenonelectrical conductionechinochloa crusgalliechinocactus grusoniieaton-lambert syndromedramatic mezzo-sopranodouble-propeller planedoctoral dissertationdoctor of public healthdivision pteridophytadissociative disorderdiplazium pycnocarpondionysius i of syracusediapheromera femoratadepartment of commercedeoxyribonucleic aciddemand for explanationdavid alfaro siqueiroscyamopsis psoraloidescultural anthropologycroatian monetary unitcriminal conversationcount alessandro voltacoumarone-indene resincottrell precipitatorcosmocampus profunduscorpuscular radiationcoronary heart diseasecoral-root bittercresscoordination compoundconte alessandro voltaconstantine i of greececonstant accelerationconservation of parityconservation of energyconservation of chargecongregational churchcongratulatory lettercompensatory spendingcompact disc write-oncecommon snapping turtlecommon carline thistlecommodore barry bridgecommand sergeant majorcolumn chromatographycolorimetric analysiscolorado potato beetlecollegiate dictionarycodariocalyx motoriusclustered poppy mallowclopidogrel bisulfateclaytonia carolinianaclandestine operationcitrophilous mealybugcistothorus platensiscistothorus palustrischrysophyllum cainitochrosomal abnormalitychromatography columnchloroxylon swieteniachinese black mushroomcharles robert redfordcervical root syndromecertificate of depositcephalopterus ornatuscalostoma cinnabarinacalochortus nuttalliicallirhoe involucratacalifornia four o'clockcalifornia false morelcalculus of variationsbroad leaved goldenrodboy orator of the plattebosnia and herzegovinablack-footed albatrossblack peppercorn vodkabittersweet chocolatebioelectric potentialbinomial distributionbegonia semperflorensbegonia heracleifoliabegonia erythrophyllabattle of hampton roadsbartolommeo eustachiobaroness emmusca orczybalaenoptera borealisbackground processingbachelor of literatureaversive conditioningatrioventricular nodeastrophyton muricatumarmy of the confederacyarmored combat vehicleardisia escallonoidesarctostaphylos alpinaaposematic colorationapodictic propositionapalachicola rosemaryantiophthalmic factorantihemophilic factoranogramma leptophyllaangle-closure glaucomaandropogon virginicusandrew jackson downingambrosia psilostachyaaldrovanda vesiculosaairborne transmissionair force space commandagropyron subsecundumagropyron pauciflorumaglaomorpha meyenianaaffine transformationadverbial of conditionabu nidal organization2-methylpropenoic acid
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen