18-Letter Words Containing: I,P,R,O
(In Any Order)
There are 177 18 letter words,
691 18 letter phrases and
0 18 letter abbr's with
I,P,R,O in.
Best Scoring 18 Letter Words With: I,P,R,O
| Rank | Word | Save? | Length | Usage | Points | Type | |
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble EU words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 18 Letter Words
Words (177)
disproportionatelyhypercoagulabilitycompartmentalizinganthropomorphizingoversimplificationspectrophotometricoverrepresentationhyperaldosteronismneuropsychologicalunresponsivenessesunprofitablenessesuncompromisingnessultrasophisticatedultramicroscopicaltriskaidekaphobiastransportabilitiesthrombophlebitidesthermoplasticitiessupranationalitiessupersophisticatedsuperminicomputerssupercivilizationssuperciliousnessessuperadministratorsubmicroscopicallystereospecificallystereophotographicsphygmomanometriesspectrohelioscopesspectroheliographyspectroheliographsspectrofluorimetersoporiferousnessessemiprofessionallyribonucleoproteinsrepresentationallyrehospitalizationsrechromatographingrechromatographiesquasiperiodicitiespsychobiographicalpseudotuberculosisprovincializationspropagandisticallypronounceabilitiesproletarianizationpraiseworthinessespostmillenarianismpolyribonucleotidepolyesterificationpolychromatophilicpolychromatophiliapolyacrylonitrilespiezoelectricitiesphotoreproductionsphotoreactivationsphotomorphogenesisphotomicrographiesphotolithographingphotolithographiesphotodisintegratesphotodisintegratedphosphodiesterasesphonocardiographicpertinaciousnessesparticularizationsoverspecializationoverprotectivenessoveroptimisticallyoverextrapolationsoscillographicallyorthopsychiatristsnonrepresentativesnoncooperationistsnoncomparabilitiesnonanthropologistsnonanthropologicalneuropsychologistsneuropsychiatristsneurophysiologistsneuropharmacologicmyeloproliferativemisrepresentationsmisinterpretationsmicroreproductionsmicroradiographiesmicrophotographiesmicrophotographersmicropaleontologicmicromorphologicalmicromanipulationsmicrolepidopterousmicroencapsulationmicroencapsulatingmethylprednisolonemetallographicallymacrophotographieslymphangiographieslumpenproletariatslipopolysaccharidelepidopterologistslepidopterologicalirresponsivenessesirresponsibilitiesirreproachablenessintrospectionisticinterrelationshipsinteroperabilitiesincorruptibilitiesimpersonalizationsimmunosuppressionsimmunosuppressantsimmunoprecipitatesimmunoprecipitatedhypersensitizationhyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperconsciousnesshyperconcentrationhyperalimentationshydroxytryptaminesgranulocytopoiesisgranulocytopoiesesexpressionlessnessevapotranspirationelectroretinographelectrophysiologicelectrophilicitieselectromyographieselectrodepositionsechocardiographiesechocardiographersdisproportionationdisproportionatingdextroamphetaminesdephosphorylationsdepersonalizationscounterprogrammingcounterpetitioningcounteradaptationscomprehensiblenesscompartmentalisingclaustrophobicallychromolithographicchromolithographerchromolithographedbacteriorhodopsinsautobiographicallyaustralopithecinesastrophotographiesangiocardiographictriphosphopyridinespectrographicallypteridospermopsidapteridospermaphytapsychotherapeuticspolypropenonitrilepocket-handkerchiefplasmodiophoraceaeoverinterpretationovercapitalizationovercapitalisationorder-chenopodialesnonprognosticativenoncomprehensivelyneurophysiologicalmucopolysaccharidelaryngopharyngitishypoparathyroidismhypercholesteremiaglomerulonephritiselectrocardiographchemotherapeuticalanthropocentricityPhrases (691)
xerographic printerworldly possessionsvictory in europe dayupton beall sinclairunconscious processtypographical errorturnip-rooted celerytuamotu archipelagotranslating programthyrotropic hormonethird epistle of johnthird epistel of johntelevision reportersupervisory routinesuperiority complexsuborder anisopterasir henry joseph woodsir christopher wrensexual reproductionsetophaga ruticillascorpio the scorpionsamolus parviflorusrevolutionary grouprespiratory illnessrepublic of the congorepublic of surinamerepublic of sloveniarepublic of paraguayrepublic of maldivesrepublic of kiribatirepublic of hondurasrepublic of djiboutireproductive memoryread-only memory chipprotective coveringproposal of marriageprograming languageprofessional golferprofessional boxingprivate corporationpriority processingprince-of-wales plumepresident jeffersonpreconceived notionposterior pituitarypositive reinforcerportuguese republicpopulus tremuloidespooecetes gramineuspolitically correctpolish monetary unitpolianthes tuberosapinicola enucleatorpiano transcriptionphysical attractionphoenix dactyliferaparkinson's syndromepapuan monetary unitp-type semiconductorostrya carpinifoliaorder sauropterygiaorder sarcosporidiaorder passeriformesoperating procedureoccupational hazardnicolaus copernicusnewspaper columnistneuropterous insectnephrops norvegicusneapolitan ice creamnational censorshipmusical performancemusculus temporalismusculospiral nervemorchella crassipesmilitary expeditionmercator projectionmember of parliamentmeleagris gallopavomeconopsis cambricamaterial possessionlepomis macrochiruskilocycle per secondjohn pierpont morganinterior departmenthypostasis of christhypertonic solutionhouses of parliamentherpestes ichneumonheat of vaporizationheat of vaporisationhealth professionalhealth care providergreat pyramid of gizagraphical recordinggossypium herbaceumgeographical regiongenus dimorphothecagallinula chloropusfreudian psychologyfrancis ford coppolafortunella japonicafirst epistle of johnfavorable receptionfamily scorpaenidaeexpressed almond oileuphorbia marginataeriobotrya japonicaerinaceus europaeusemperor napoleon iiielectronics companyelectron microscopedisreputable persondisagreeable persondiplomatic ministerdenali national parkcytotropic antibodycorporate executivecomputer peripheralcomputer memory unitcomptonia peregrinacompression bandagecollapsible shelterchristopher marlowechemical operationscerebrospinal fevercause to be perceivedcaprimulgiform birdcapital of nicaraguacapital of new jerseycapital of cape verdecapital of australiacapital of argentinabignonia capreolatabanana passion fruitauxiliary operationartocarpus communisartistic productionantineoplastic drugantilope cervicapraandropogon gerardiiandromeda polifoliaamphibious aircraftamaranthus spinosusalpinia officinarumalgorithmic programagropyron cristatumacoustic gramophoneacadia national park5-hydroxytryptaminezero-coupon securityyellow pitcher plantyellow lady's slipperxyphophorus hellerixylomelum pyriformewynnea sparassoideswrit of habeas corpuswinter olympic gameswestern roman empirevespula maculifronsvespertilio murinusvena supraorbitalisvascular prosthesisvascular hemophiliavaledictory speakervaccinium scopariumuropsilus soricipesupper carboniferousupholstery materialunipolar depressionumbelliferous planttypewriter keyboardtype of architecturetwo-line great primertwin-propeller-planetussock caterpillartuberculoid leprosytrusteeship counciltropical rain foresttrogium pulsatoriumtrisodium phosphatetrimorphodon lambdatricholoma pardinumtrend extrapolationtragelaphus buxtonitoxemia of pregnancytopographic anatomytop fermenting yeastthujopsis dolobratathreshold operationthird battle of ypresthermoplastic resintherapeutic cloningtheatrical producerthamnophis sirtalisthamnophis sauritusthamnophis proximustextual scholarshiptemporary expedienttelephone interviewtelephone directorytactual explorationsynaptomys borealissymplocus tinctoriasymphoricarpos albasweet-potato ring rotsupratrochlear veinsupra expressionismsupervisory programsuperior labial veinsuperior colliculussuperfamily apoideasuperannuation fundsuborder pinnipediasuborder lipotyphlasuborder ceratopsiastriped button quailstreptopelia turturstereoscopic visionstereophonic systemsteganopus tricolorst. christopher-nevissporobolus poiretiispirit of turpentinespanish oyster plantsouthern yellow pinesouthern hemispheresodium hypochloritesocial anthropologysnowdrop windflowersmoking compartmentslip friction clutchsingle-furrow ploughsilver-leaved poplarshort saphenous veinsexual relationshipsex-change operationsensory deprivationscopolia carniolicasaxifraga hypnoidessarcophilus hariisisarcophaga carnariasaratoga spittlebugsao tome and principesample distributionsalicornia europaeasailor's breastplatesacrifice operationround-trip light timerocky-mountain maplerocky mountain sheeprocky mountain pinonrockingham podocarprichea pandanifoliarhizopus stoloniferretarded depressionrespiratory diseaserepulsorlift enginerepublic of zimbabwerepublic of the sudanrepublic of colombiarepublic of cameroonrepublic of bulgariarepublic of botswanareproductive systemrecording equipmentrecombinant proteinreal-time processingreactive depressionreaction propulsionrate of depreciationradiation pyrometerquercus chrysolepisquadriphonic systemquadraphonic systempyrrhuloxia sinuatapyrophosphoric acidpyrola rotundifoliapyorrhea alveolarispylodictus olivarispus-forming bacteriapurple-hooded orchispurple virgin's bowerpublic relations manpublic presentationpterocnemia pennatapterocarpus indicuspsychotria capensispsoriatic arthritispsocopterous insectprunus angustifoliaprumnopitys elegansprotozoal infectionprospero lambertiniprosopis juliifloraprosopis glandulosaprosecuting officerpropositional logicproportional sampleprophylactic devicepromotional expenseprojective geometryprofessional tennisprofessional personprofessional dancerproducer price indexprocyon cancrivorusprocursive epilepsyprobiotic bacteriumprionotus carolinusprince-of-wales'-heathprince of wales heathpretrial conferencepresident rooseveltpresident john adamspresent progressiveprehistoric cultureprairie golden asterpractice of medicinepower-station workerpower of appointmentpotentilla anserinapotato scab bacteriapotassium hydroxidepotassium carbonatepotamogeton crispusportal hypertensionporphyrio porphyrioporcupine provisionpopulus trichocarpapopulus balsamiferaponcirus trifoliatapomatomus saltatrixpolystichum brauniipolypodium scouleripolyphosphoric acidpolygonum orientalepolitical commissarpolice headquarterspolice commissionerpolaroid land camerapodiceps ruficollispneumogastric nerveplumeria acutifoliaplumed scorpionfishplatanus orientalisplatanus acerifoliaplatanthera bifoliaplatalea leucorodiaplains pocket gopherplains lemon monardapiranga ludovicianapinus californiarumpinnotheres ostreumpine-barren sandwortpierre-simon laplacepied piper of hamelinpickeringia montanaphyllostachys nigraphragmites communisphotographic cameraphaseolus angularispezophaps solitariapetroleum geologistpersonal credit lineperomyscus eremicusperiodontal diseasepeperomia sandersiipenstemon rydbergiipenstemon newberryipembroke welsh corgipellitory-of-the-wallpedestrian crossingpaumotu archipelagopaul bustill robesonpartial correlationparochetus communisparkinsonia floridaparathyroid hormoneparathion poisoningparascalops breweriparallel processingparallel of latitudeparabolic reflectorpaprilus alepidotuspancreatic fibrosispalestine authoritypaleo-indian culturepalace of versaillesoxytropis lambertiioutput-to-input ratioorthopterous insectornithopod dinosaurorder temnospondyliorder stegocephaliaorder psilophytalesorder polymastiginaorder plumbaginalesorder plantaginalesorder mycrosporidiaorder haplosporidiaorder haemosporidiaorder cypriniformesorder aspergillalesopuntia lindheimerioperations researchoperating statementopen-air marketplaceonopordum acanthiumonopordon acanthiumnuclear-powered shipnorthern hemispherenorth celestial polenonreligious personnon-christian priestneurotic depressionnetwork programmingnervous prostrationnapierian logarithmn-type semiconductormyosotis scorpiodesmycteroperca bonacimusculus pectoralismusculophrenic veinmultiplex operationmultiple-furrow plowmultiple regressionmountain spleenwortmontia lamprospermamissouri compromisemilitary censorshipmiddle temporal veinmicroscopic anatomymicroprocessor chipmetaphosphoric acidmelospiza georgianamarie goeppert mayermaria goeppert-mayermammillaria plumosamacrozamia spiralismacroscopic anatomylycopodium obscurumlupinus subcarnosuslithophragma affinelip synchronizationlip synchronisationlimnocryptes minimaligustrum japonicumlibyan islamic groupleptopteris superbalepiota rubrotinctalepiota clypeolarialeaning tower of pisalazzaro spallanzanilate-spring-bloominglaportea canadensiskurdistan labor parykorsakov's psychosiskingdom protoctistakingdom prokaryotaekeith rupert murdochkatmai national parkjudicial separationjudicial proceedingjudgment in personamjuan carlos i of spainjohn philip marquandjohn joseph pershingjohn birks gillespiejatropha stimulosusjames francis thorpej. robert oppenheimerisopyrum biternatumiridoprocne bicoloripratropium bromideipomoea orizabensision-exchange polymerinterrogation pointinternational pitchinteragency supportinorganic phosphateinformer's privilegeinflationary spiralinferiority complexindirect expressionincomplete fractureincomplete abortionidiopathic disorderidiographic sciencehypsiglena torquatahypophosphoric acidhypochromic anaemiahyperfocal distancehyperchromic anemiahyperbolic geometryhynerpeton bassettihydropower industryhyalophora cecropiahorseshoe whipsnakehorizontal parallaxhooded pitcher planthohenzollern empirehieracium pilocellaheterophil antibodyhesperis matronalisherringbone patternhelicobacter pyloriheavyweight torpedoharold hirschsprunghalocarpus bidwillihabenaria peramoenagroup participationground-emplaced minegregorian telescopegreat saphenous veingradable oppositiongigacycle per secondgiant potato creepergeocentric parallaxgenus zinjanthropusgenus stephanomeriagenus scolopendriumgenus schizophragmagenus pseudowinteragenus pleurothallisgenus pleurobrachiagenus paracheirodongenus micropogoniasgenus microdipodopsgenus gomphotheriumgenus gasterophilusgenus dicranopterisgenus cnemidophorusgenus chirocephalusgenus cercopithecusgenus centropristisgenus cardiospermumgenus argyroxiphiumgenus actiniopterisgenital personalitygastroepiploic veinfront-porch campaignfringed poppy mallowflowering raspberryfloat-type rain gaugefirst battle of ypresfinno-ugric-speakingfine-art photographyfavourable positionfamily torpedinidaefamily rhiptoglossafamily relationshipfamily polyporaceaefamily phalaropidaefamily nephropsidaefamily macropodidaefamily hypocreaceaefamily ceratopsidaefamily cecropiaceaefamily bradypodidaeexperimental methodexophthalmic goiterexocentric compoundexclusion principleeuropean wolf spidereuropean white bircheuropean spider crabeuropean bird cherryeuphorbia corollataeucalyptus coriaceaeriophyllum lanatumerigeron pulchelluseptesicus serotinusepistle to the romansepacris obtusifoliaenglish hippocrateselectronic computerelectron multiplierelectron microscopyelaeocarpus grandiseichhornia spesiosaeducational programeastern roman empiredynamic loudspeakerdwarf chinquapin oakdryopteris goldianadryopteris fragransdryopteris filix-masdryopteris dilatatadrepanocytic anemiadramatic productiondorsal scapular veindoctor of philosophydivision rhodophytadigital photographydesmodium purpureumdepressive disorderdepreciation chargedental practitionerdental orthopaedicsdeflationary spiraldeep supporting firecystopteris montanacystophora cristatacupressus govenianacupressus arizonicacryptotermes breviscryptogramma crispacrocodilian reptilecriminal possessioncreeping wood sorrelcreeping bellflowercrataegus apiifoliacoryphaena hippuruscorticospinal tractcorporal punishmentcoreopsis tinctoriacoptis groenlandicacopernicia ceriferacontopus sordiduluscontinuing trespassconsumer price indexcomputer simulationcomputer programingcompound microscopecomplex prepositioncompetitor analysiscompatible softwarecomparative anatomycommon unicorn plantcommon pitcher plantcommon lady's-slippercoluber hippocrepiscolaptes chrysoidescognitive operationcnemidophorus veloxclinopodium vulgareclinical depressionclass coniferopsidacinnamomum camphorachrysolophus pictuschinese parasol treecharles william postcerebrospinal fluidcardioid microphonecapital of singaporecapital of san marinocapital of costa ricacalifornia allspicebursera microphyllabrush-tail porcupinebronchoscopic smearbronchial pneumoniabritish labour partybreech presentationblissus leucopterusbinge-purge syndromebidens trichospermabastardy proceedingbartolomeo prignanobarometric pressureaustrotaxus spicataauditory perceptionassociate professorassistant professorarteria ophthalmicaarnold daniel palmerarches national parkapplication programapothecaries' weightapodictic certaintyapatetic colorationanticipatory breachanomalopteryx owenianoa depressicornisanamnestic responseamorpha californicaamerican pennyroyalamerican labor partyalveolar resorptionalsophila pometariaallium ampeloprasumaleksandr pavlovichagrimonia eupatoriaagitated depressionaegilops triuncalisadlerian psychologyacoustic projectionacoustic absorptionabsorption spectrumabdominal pregnancy
