19-Letter Words Containing: R,I,S,O
(In Any Order)
There are 179 19 letter words,
877 19 letter phrases and
0 19 letter abbr's with
R,I,S,O in.
Best Scoring 19 Letter Words With: R,I,S,O
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All 19 Letter Words
Words (179)
hyperparathyroidismsternocleidomastoidelectroluminescencepseudohermaphroditestraightforwardnessunpretentiousnessesunderrepresentationundemonstrativenessuncontrollabilitiesunceremoniousnessesunapproachabilitiesultrasegregationistultracontemporariestridimensionalitiestransubstantiationstransmogrificationstransformationalistthermoperiodicitiesthermoluminescencesthermoelectricitiesterritorializationssuperspecializationsuperconductivitiessuperadministratorsstereospecificitiesstereophotographiessplendiferousnessesspectrophotometriesspectrofluorometricspectrofluorimetersrevolutionarinessesrepresentationalistrepresentationalismreinstitutionalizesreinstitutionalizedreindustrializationradioallergosorbentpsychopharmacologicproletarianizationsposttranscriptionalpostmillenarianismspolyribonucleotidespolyesterificationspolychromatophiliasphotoreconnaissancephotofluorographiesphotodisintegrationphotodisintegratingphosphofructokinasephonocardiographiesperspicaciousnessesparathyroidectomiespaleoanthropologistpaleoanthropologiesovoviviparousnessesovolactovegetariansoverspecializationsoversimplificationsoversensitivenessesoverrepresentationsoverinterpretationsoverindustrializingoveridentificationsovergeneralizationsoverclassificationsovercentralizationsovercapitalizationsoverambitiousnessesnonrelativisticallynonproductivenessesnoninterventionistsnonenforceabilitiesneuropharmacologistneuropharmacologiesneurofibromatosisesmucopolysaccharidesmischaracterizationmicropaleontologistmicropaleontologiesmicrometeorologistsmicroencapsulationsmicrodensitometriesmethylprednisoloneslipopolysaccharidesirresponsiblenessesirreproducibilitiesirreproachabilitiesirrecoverablenessesirreconcilabilitiesintrospectivenessesinterstratificationinterjurisdictionalintercommunicationsinconsideratenessesinappropriatenessesimpressionisticallyimpressionabilitiesimmunofluorescencesimmunocytochemistryhypoparathyroidismshypersensitizationshyperemotionalitieshyperconcentrationshydrometeorologistshomotransplantationhistoriographicallygastroenterologistsgastroenterologicalextraordinarinessesexpressionisticallyevapotranspirationselectroretinographselectrophysiologistelectrophysiologieselectronegativitieselectrometallurgieselectrodesiccationselectrocorticogramselectrocardiographsdisproportionationsdirectionlessnessesdimethylnitrosaminediethylstilbestrolsdiastereoisomerismsdendrochronologistsdemonstrativenessesdeindustrializationcrosslinguisticallycountersurveillancecounterretaliationscounterreformationscounterprogrammingscounterinsurgenciescounterinstitutionscounterculturalismscounterconspiraciescounteradvertisingscontradistinguishescontradistinguishedcontradistinctivelycontradictorinessescomprehensivenessescomprehensibilitiescomplementarinesseschromolithographieschromolithographersbourgeoisificationsauthoritativenessesantirevolutionariesantifluoridationistantiferromagnetismsantidesertificationanticonservationistanticholinesterasesangiocardiographiesxenotransplantationunproblematicalnessthree-dimensionalitythird-dimensionalityschizosaccharomycesresorcinolphthaleinprofessionalizationprofessionalisationparasympathomimeticnonrepresentationallarge-capitalisationlanguedoc-roussillonincomprehensibilityhysterosalpingogramhypoadrenocorticismgood-neighbourlinessdihydrostreptomycindiethylstilboestroldiethylstilbesterolcross-linguisticallycross-classificationchromoblastomycosisballistocardiographanarcho-collectivismPhrases (877)
zairese monetary unitworcestershire saucewhite-leaved rockrosevector decompositionvalentina tereshkovavaccinium corymbosumunix operating systemuniversity of chicagouniverse of discourseunion representativetrichopterous insecttransmission channeltrachinotus falcatusthe great compromiserthalarctos maritimustemperate rain foresttelevision announcersydney harbour bridgeswedish monetary unitsurvivorship annuitysurveyor's instrumentsupporting structuresuperoxide dismutasesuperior conjunctionsuperfamily muroideasulphur hexafluoridesubscription warrantsubfamily potoroinaesubclass archosauriastreptopelia risoriastizostedion vitreumspecific performancespanish monetary unitsouth american nationsouth american indiansomatotropic hormonesolitary confinementsolidarity surchargesir noel pierce cowardsierra madre orientalserbian monetary unitsenior vice presidentsemi-circular bastionself-report inventoryself-adapting programsecondary censorshipscomberomorus sierrascleropages jardiniiscandinavian countrysaprophytic organismsantiago ramon y cajalrussian monetary unitrobert wilhelm bunsenrestriction nucleaserepublic of mauritiusrepublic of costa ricareinforcing stimulusrecursive definitionrabbi moses ben maimonquercus vaccinifoliaprogram optimisationproboscidea arenariaprobability theoristpounds per square inchpositive correlationpoint of intersectionpilosella aurantiacapierre-auguste renoirphysical restorationpetroselinum crispumperiarteritis nodosapelecaniform seabirdpathological processpassionflower familypassiflora incarnataorganization expenseorder spirochaetalesorder psittaciformesorder casuariiformesorder apterygiformesoperational casualtyoperational analysisoliver wendell holmesobstetrical deliveryneurological diseasemusical organizationmusical organisationmuscular contractionmonotropa hypopithysmicrotus richardsonimicromeria douglasiimatrix transpositionmathematical processmarmota flaviventrismaltese monetary unitmalpighian corpusclemalacosoma americanaliterary compositionlesotho monetary unitlepidopterous insectleon battista albertilagerstroemia indicajudgment on the meritsjohn edward masefieldjames fenimore cooperirrational hostilityinter-service supportinspection and repairinexperienced personincreasing monotonicin spite of appearancehydrobates pelagicushuman papilloma virushousing commissionerheritiera littoralishelianthus tuberosusharmonic progressionhaliotis tuberculatagossypium peruvianumgo through the motionsgiles lytton stracheygerard manley hopkinsgeorge hubert wilkinsgeorg wilhelm stellergenus symphoricarposgenus sequoiadendrongenus branchiobdellafuel consumption ratefrench polish shellacfirst vatican councilfirst council of lyonsfinnish monetary unitfilippo brunelleschifamily istiophoridaefamily dasyproctidaeexternal respirationeudromias morinelluserinaceus europeaeuserectile dysfunctiondreissena polymorphadramatic compositiondiversionary landingdistribution channeldioscorea paniculatadibranchiate molluskdiagnostic proceduredepartment of englishdelusions of grandeurdecreasing monotonicdame jean iris murdochcumberland mountainscourse of instructioncoryphaena equisetiscornelius vanderbiltcorallorhiza striatacongressional recordcommissioned officercombustible materialclass chondrichthyeschromosomal mutationchristopher columbuschrist's resurrectionchinese monetary unitchimonanthus praecoxcharadrius vociferuschaetodipterus fabercenchrus tribuloidescellulose triacetatecease and desist ordercarthamus tinctoriuscarpinus carolinianacarpathian mountainscarboniferous periodcapital of south koreacapital of madagascarcapital of kyrgyzstancantabrian mountainscanavalia ensiformiscalycanthus floridusbronislaw malinowskibroadcast journalistbritish monetary unitbertholletia excelsabattle of the granicusbaroness karen blixenballistic trajectoryavogadro's hypothesisautotrophic organismaustralian aborigineasexual reproductionascaris lumbricoidesarticles of agreementarchosaurian reptilearabidopsis thalianaaptenodytes forsterianti-takeover defenseamplitude distortionalopecurus pratensisallium schoenoprasumadvertising divisionadirondack mountainsaccumulator registerabutilon theophrastiyellow-fever mosquitoyellow mariposa tulipwomen's liberationistwilliam wymark jacobswilliam sydney porterwilliam harrison hayswholesale price indexwhite-crowned sparrowwhite silk-cotton treewhite blood corpusclewestern civilizationwest indian snowberrywater-soluble vitaminwashington's birthdayviscount northcliffevesicular stomatitisvery important personveronica officinalisverbascum phoeniceumventriloquist's dummyvena musculophrenicavena gastroomentalisvariegated horsetailvalerianella locustaursus arctos syriacusurogenital apparatusuniversity of vermontuniversity extensionunfavorable positionunauthorized absenceulysses simpson grantultraviolet spectrumu. s. army special forcesturnip-rooted parsleyturkish monetary unittumor necrosis factortrophoblastic cancertrilisa odoratissimatricholoma sejunctumtreasury obligationstransmission densitytransit declinometertransfusion reactiontragopogon pratensistortoiseshell turtletomasso parentucellitimothy francis learythyrsopteris elegansthomas woodrow wilsontheatre of operationstheater of operationsterritorial divisiontephrosia virginianatadirida femorosaccatacoma narrows bridgesystemic circulationsystem administratorsynesthetic metaphorswitchboard operatorsurgical suction pumpsurface-to-air missilesurface assimilationsupraglacial morainesupervisory softwaresuperstitious notionsuperior thyroid veinsuperclass myriapodasun protection factorsuksdorfia violaceaesuborder scombroideasuborder osteostracisuborder ornithopodasuborder nothosauriasuborder maniraptorasuborder hyperoartiasuborder gorgoniaceasuborder blennioideasubfamily corylaceaesubclass prototheriasubclass pantotheriastyle of architecturestructural sociologystreptomyces scabiesstreptomyces griseusstockholders meetingstinking bean trefoilstereoscopic picturesterculia acerifoliastenocarpus sinuatusstenocarpus salignusst. thomas and principespurious correlationspreading bellflowerspousal relationshipsport utility vehiclespontaneous abortionspirodela polyrrhizaspherical aberrationsphaeralcea coccineaspecial court-martialspasmodic laryngitisspacecraft clock timesouthwestern lip fernsouthern carpathianssophora secundiflorasolanopteris bifronssodium pyrophosphatesodium lauryl sulfatesociology departmentsocialist labor partysleep terror disordersitotroga cerealellasir arthur conan doylesinus venosus scleraesingular propositionsierra lodgepole pinesideroblastic anemiashortleaf yellow pineshirodkar's operationsesbania grandifloraserbia and montenegrosequoia sempervirenssequoia national parksequential operationsenecio triangularissemiconductor deviceseiurus aurocapillusseborrheic keratosisscorzonera hispanicascorched-earth policyscleroderma citrinumsciurus carolinensisschrodinger equationsceloporus graciosussavings account trustsaurischian dinosaursatureja grandiflorasarcoscypha coccineasarcochilus falcatussanicula arctopoidessacramento mountainsrubus phoenicolasiusrotational nystagmusrose-colored starlingrobinia pseudoacaciarobert woodrow wilsonrobert e lee's birthdayrobert anson heinleinrichardson's geraniumrichard milhous nixonrhomboid minor musclerhinoceros unicornisrheumatoid arthritisrhamnus carolinianusrhamnus californicusrhagoletis pomonellarh-positive blood typereversionary annuityretrobulbar neuritisresurrection of jesusrestriction fragmentrespiratory quotientrespiratory disorderrespiratory acidosisresistance pyrometerrepublic of singaporerepublic of san marinorepublic of indonesiaregional anaesthesiarefrigeration systemrefracting telescopereflecting telescopered-flowered silky oakreconnaissance planerauwolfia serpentinaraptus hemorrhagicusradiigera fuscoglebaradical hysterectomyquercus sessiliflorapyrophorus noctilucapyrochemical processpurple-fringed orchispurple chinese housespulmonary congestionpsychotic depressionpsychomotor epilepsypsychiatric hospitalpseudolarix amabilisprosecuting attorneypropellant explosiveprogressive vacciniaproboscidea fragransprivate investigatorpriodontes giganteusprinceton universityprince eugene of savoyprimary dysmenorrheapresident washingtonpresident eisenhowerprepositional phraseprepositional objectprecocious dentitionpoterium sanguisorbapotassium dichromatepotassium bitartratepotamophis striatulapostural hypotensionposterior facial veinpost-office box numberportable circular sawpopulus nigra italicapolyprion americanuspolyporus tenuiculuspolyarteritis nodosapolanisia graveolenspolanisia dodecandrapoisson distributionpoint-and-shoot camerapodocarpus coriaceuspodiceps nigricollisplexus hypogastricusplatylobium formosumplanck's radiation lawpin-tailed sandgrousephotographic densityphotogelatin processphotochromic glassesphoto-offset printingpholiota astragalinaphineas taylor barnumphilosophical theoryphantom limb syndromepersonality disorderperonospora tabacinaperognathus hispidusperistedion miniatumperissodactyl mammalpentobarbital sodiumpentecostal religionpenstemon fruticosuspennsylvanian periodpedionomus torquatuspediculosis corporispassiflora ligularisparkinsonia aculeatapalace of westminsterour lady's mild thistleosmanthus americanusoryzopsis hymenoidesorthophosphoric acidoriental bittersweetorder stereospondyliorder selaginellalesorder saprolegnialesorder perissodactylaorder pelecaniformesorder ophioglossalesorder hypermastiginaorder auricularialesorder anguilliformesorder aepyorniformesorchis papilionaceaeorange-blossom orchidoperational calculusoperating microscopeone hundred sixty-fiveoncorhynchus kisutcholeandra neriiformisohio state universitynuphar sagittifoliumnothofagus solanderinorth-south directionnonvascular organismnonlinear distortionnilo-saharan languagenight-blooming cereusnicandra physaloidesneurotrichus gibbsiinervus oculomotoriusnephrolepis exaltataneftali ricardo reyesnational park servicemultiple personalitymouse eared chickweedmountain parsley fernmountain everlastingmother carey's chickenmorrison remick waitemorchella semiliberamoorish architecturemonomorium pharaonismonocular microscopemonochromatic visionmitral valve stenosismitral valve prolapsemirabilis multifloramirabilis longifloramiliary tuberculosismicrotus ochrogastermicropterus dolomieumesocricetus auratusmercator's projectionmembranous labyrinthmedical social workermayetiola destructormature-onset diabetesmass-action principlemarsilea quadrifoliamarquise de pompadourmarquise de montespanmarquise de maintenonmarital relationshipmarcus tullius ciceromarcus cocceius nervamanagerial economicsmalvastrum coccineumlythrum hyssopifolialouis comfort tiffanylord's resistance armylong-billed marsh wrenlobotes surinamensislittle missouri riverlithophragma affinislipid granulomatosislinguistic profilinglinguistic geographylimestone salamanderlibocedrus decurrenslibocedrus bidwilliiliatris pycnostachyalesser yellow trefoilleslie richard grovesleslie howard stainerlemmus trimucronatuslegionnaires' diseaselegal representationleccinum fibrillosumlaw of thermodynamicslatent schizophrenialaser interferometerlampropeltis getuluslaissez-faire economylaburnum anagyroideskrzysztof kieslowskikorsakoff's psychosisklinefelter syndromekilometres per secondkilometers per secondjuniperus silicicolajudgement in personamjoseph marie jacquardjoseph francis keatonjohn robinson jeffersjewish calendar monthjerome david salingerjapanese archipelagojames howard meredithjames harvey robinsonistiophorus albicansisraeli monetary unitisraeli defense forceislands of langerhansirreversible processintraocular pressureinternational watersinternational systeminternal respirationinternal failure costinsulin shock therapyinstrument of tortureinflammatory diseasein everyone's thoughtsimmunologic responseimmune serum globulinidiomatic expressionhypophosphorous acidhypochaeris radicatahypertrophic rosaceahyper-eutectoid steelhymenopterous insecthygrophorus sordidushygrophorus borealishydrangea petiolarishottentot's bread vinehorse-chestnut familyhooded ladies' tresseshomo heidelbergensisholocanthus tricolorhighest common factorheteroscelus incanusheteropterous insecthedysarum coronariumhayreddin barbarossaharriet beecher stowehans holbein the eldergyromitra fastigiatagustatory perceptiongulf of saint lawrencegrowth-onset diabetesgroup pteridospermaegreen mushroom pimplegreco-roman wrestlinggreat victoria desertgreat smoky mountainsgrammatical cohesiongrainy club mushroomsgovernment officialsgossypium barbadenseglycerol tristearateglenn hammond curtissgeosynchronous orbitgeorges pierre seuratgenus tropidocloniongenus stenopterygiusgenus staurikosaurusgenus ruptiliocarpongenus psittacosaurusgenus plesianthropusgenus plasmodiophoragenus periophthalmusgenus parthenocissusgenus ouranopithecusgenus myrtillocactusgenus mastigoproctusgenus lemaireocereusgenus hypsiprymnodongenus hemipteronatusgenus diplopterygiumgenus chrysospleniumgenus chordospartiumgenus choeronycterisgenus chaetodipterusgentianopsis crinitagentianopsid proceragenitourinary systemgaylussacia frondosagastrocybe lateritiagastrocnemius musclegardenia jasminoidesfugitive from justicefriedrich august wolffrench-fried potatoesfrederick law olmstedfrederick i of prussiafrederick barbarossafraxinus carolinianafrancois-marie arouetfrancisco jose de goyafouquieria splendensfore-topmast staysailfluorocarbon plasticflorida strangler figfirst-come-first-servefirst lateran councilfirst epistle of peterfirst baron passfieldfirst baron beveridgefictitious characterfibrovascular bundleferdinand julius cohnfamily uranoscopidaefamily theraphosidaefamily struthionidaefamily simaroubaceaefamily salvadoraceaefamily microdesmidaefamily kinosternidaefamily hadrosauridaefamily drosophilidaefamily dioscoreaceaefamily chrysomelidaefaisal of saudi arabiaexternal failure costexogenous depressionexistential operatorexchange transfusioneustoma grandiflorumeuropean mountain asheuropean beggar-tickserythrina lysistemonerigeron aurantiacusequilibrium constantepistle to the hebrewsepiscia dianthifloraemberiza schoenicluselephantiasis scrotieleocharis palustriselectrostatic chargeelectronics industryelectronic messagingelectron microscopicelectromotive serieselectrical condenserelanoides forficatuseichhornia crassipesedward osborne wilsonedward douglass whiteedward bouverie puseyeconomics professioneconomics departmentecological terrorismeburophyton austinaedysthymic depressiondusicyon cancrivorusdoctor of musical artsdivision chrysophytadivision chlorophytadisrupting explosivedisk operating systemdipsosaurus dorsalisdiplotaxis erucoidesdiospyros virginianadifference thresholddictyopterous insectdicksonia antarcticadesert mariposa tulipdescriptive geometrydermochelys coriaceadepartment of physicsdepartment of justicedepartment of historydemetrius i of macedondavid oliver selznickdark-field microscopedaniel hudson burnhamdactylorhiza fuchsiidacridium laxifoliuscystopteris fragiliscystoid macular edemacyclothymic disordercucumis melo inodoruscross-country jumpingcrocodylus niloticuscristobal balenciagacriminal prosecutioncreeping st john's wortcortinarius gentiliscorpus amygdaloideumcornelia otis skinnercore shooting machinecordyline terminaliscopernicia australisconvolvulus arvensisconvertible securityconversation stoppercontrolling interestcontinental congressconstantine the greatconspiracy of silenceconservative judaismconjunctivitis aridaconditioned responseconditional responsecondenser microphoneconcessive adverbialcomputer-aided designcompression fracturecomprehensive schoolcommunity of scholarscommon spotted orchidcolor television tubecollinsia parvifloracnemidophorus tigrisclose supporting fireclass anthoceropsidaclass acrasiomycetescivil rights movementcivic responsibilitycitrophilus mealybugcitellus richardsonicirsium heterophylumcirrhosis of the liverchurch of scientologychromosonal disorderchromic-sulfuric acidchlamydosaurus kingichimaphila corymbosachemistry laboratorycheiranthus allioniicharles robert darwincharles hardin holleyceylon bowstring hempcerastium tomentosumcentropistes striatacentral veins of livercentaurium calycosumcellular respirationcayman islands dollarcation-exchange resincatastrophic illnesscassiope mertensianacartesian coordinatecarpodacus mexicanuscarlovingian dynastycarduelis hornemannicaloosahatchee rivercalochortus kennedyicalochortus amabiliscallitris parlatoreicalifornia whipsnakecalifornia sagebrushcaesalpinia coriariac. northcote parkinsonbuy-and-bust operationbulletin board systembuilding supply storebryanthus taxifoliusbroadcasting stationbroadcasting companybroadcast schedulingbritish house of lordsbritish commonwealthbrightness constancybouviers des flandresbosonic string theoryborassus flabelliferboletus pulcherrimusboletellus russelliibloodless revolutionbismarck archipelagobiserial correlationbiological terrorismbinocular microscopebinge-eating syndromebig shellbark hickorybaron clive of plasseybarbra joan streisandbanksia integrifoliabaking-powder biscuitbairdiella chrysouraautomobile insuranceaustralian sword lilyaustralian hare's footaustralian cockroachatriplex lentiformisatmospheric pressureastatic galvanometeraspiration pneumoniaarterial blood vesselarteria iliolumbalisartemision at ephesusartaxerxes i of persiaarmillaria ponderosaaristotelia racemosaarctictis bintourongarchilochus colubrisaraucaria columnarisanti-submarine rocketanthyllis barba-jovisantheropeas wallaceianterior labial veinsandropogon scopariusanatomical structureanatomical sphincteranaclitic depressionamphibious operationamerican saddle horseamerican mountain ashamerican bog asphodelamaryllis belladonnaalsobia dianthifloraalocasia macrorrhizaallium scorodoprasumalliaria officinalisalfred alistair cookealexander ii of russiaair-to-surface missileagriocharis ocellataafroasiatic languageacute pyelonephritisacridotheres tristisacanthosis nigricansacanthisitta chlorisabsorption indicator
