18-Letter Words Containing: R,I,R,A
(In Any Order)
There are 155 18 letter words,
932 18 letter phrases and
0 18 letter abbr's with
R,I,R,A in.
Best Scoring 18 Letter Words With: R,I,R,A
| Expand? | Word | Save? | Length | Usage | Points | Type | |
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US 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 (155)
characteristicallydisproportionatelyanthropomorphizinggastroenterologisttransmogrificationoverrepresentationhyperaldosteronismunrestrainednessesuniformitarianismsultrarevolutionaryultramicroscopicalultraconservativesultraconservatismsultracentrifugallytransportabilitiestransistorizationstransformationallysuperadministratorstructuralizationsstereoregularitiesstereophotographicspectroheliographyspectroheliographsrevascularizationsrepresentativitiesrepresentativenessrepresentationallyremunerativenessesrecrystallizationsrechromatographingrechromatographiesradiochromatogramsproletarianizationpremillenarianismspredestinarianismspraiseworthinessespolyacrylonitrilesphotomicrographiesphonocardiographicperpendicularitiesparticularizationsoverindustrializesoverindustrializedovergeneralizationoverfertilizationsoverextrapolationsoverconcentrationsovercommercializesovercommercializedovercentralizationorthopsychiatristsnonrevolutionariesnonrepresentativesnonfraternizationsnonarbitrarinessesneurotransmissionsneuropsychiatristsneuropharmacologicmyeloproliferativemisrepresentationsmisinterpretationsmineralocorticoidsmicroradiographiesmicrophotographiesmicrophotographersmicromorphologicalmicroenvironmentalmicrocrystallinitymicrocalorimetriesmacrophotographieslumpenproletariatsirretrievabilitiesirreproachablenessirreplaceabilitiesirremediablenessesirreconcilablenessintraventricularlyinterrelationshipsinterrelatednessesinterpretabilitiesinteroperabilitiesimperturbabilitieshyperrationalitieshyperpolarizationshyperconcentrationhydroxytryptamineshydrometallurgistshydrometallurgicalgastroenterologiesexterritorialitiesevapotranspirationentrepreneurialismelectroretinographelectroretinogramselectromyographieselectrocorticogramelectrocardiogramsechocardiographiesechocardiographersdisproportionationdisproportionatingdihydroergotaminesdiastereoisomerismdehydrochlorinatesdehydrochlorinateddehydrochlorinasescounterstrategistscounterretaliationcounterprogrammingcounterculturalismcounteraggressionscounteradvertisingchromolithographicchromolithographerchromolithographedchlortetracyclinesbureaucratizationsbiotransformationsbacteriorhodopsinsastrophotographiesarchaeoastronomiesangiocardiographicaerothermodynamicstrichlormethiazidetetraiodothyronineterritorializationterritorialisationspectrographicallyrhinolaryngologistrecruiting-sergeantpteridospermopsidapteridospermaphytaoverinterpretationorder-chenopodialesnitrochloromethanemuscivora-forficatalaryngopharyngitisindustrial-strengthhypoparathyroidismhypercholesteremiahyperbilirubinemiafibrocartilaginousenterobacteriaceaeelectrocardiographcross-fertilizationcross-fertilisationcounterreformationcorynebacteriaceaecorrosion-resistantcharacteristicnesscaterpillar-trackedballistocardiogramarteriolosclerosisantiferromagnetismanthropocentricityPhrases (932)
xerographic printerwisteria floribundawedding anniversaryvictory in europe dayvictory celebrationvictor frankensteinvertical stabiliserunited arab emiratestypographical errortriglochin maritimatreaty of versaillestransmitting aerialtranslating programtichodroma muriariathomas wright wallersyrian monetary unitsulfur hexafluoridesuborder anisopterasquirreltail barleyspatial arrangementspanish-american warsistrurus catenatussir william herschelsir william chamberssir peter paul rubenssir matthew flinderssir martin frobishersir frederick ashtonsir arthur john evansshort-term liabilitysexual reproductionsergei rachmaninoffsemilunar cartilagesecond cranial nervescientific researchsamolus parviflorusright-handed pitcherrhetorical languagerheims-douay versionrevolutionary grouprespiratory illnessresearch colloquiumrepublic of surinamerepublic of paraguayrepublic of kiribatirepublic of hondurasrenaissance revivalrelaxation behaviorrefrigerator cookieread-only memory chiprabindranath tagoreqatari monetary unitproposal of marriageprograming languageprofessional golferprivate corporationposterior pituitarypolitically correctpiano transcriptionpen-tailed tree shrewparnassia palustrisparliamentary agentparkinson's syndromeparainfluenza virusostrya carpinifoliaoscar hammerstein iiorder sauropterygiaorder sarracenialesorder sarcosporidiaorder passeriformesorder ichthyosauriaorder eubacterialesoperating procedureon an irregular basisoenothera fruticosamusical performancemusical arrangementmusculospiral nervemorchella crassipesmolar concentrationmodal auxiliary verbminor tranquillizerminor tranquillisermilitary governmentmexican-american warmercator projectionmember of parliamentmaster of literaturemarijuana cigarettemarianne craig mooremajor tranquillizerlighthorse harry leelepomis macrochiruslachrymal secretionkeyboard instrumentkarl friedrich gaussjohn pierpont morganjoel chandler harrisjean-frederic joliotjames matthew barriejames arthur baldwinintracellular fluidintervertebral diskintervertebral discinterquartile rangeinterior departmentinterior decorationinterior decoratingindian rhododendronideological barrierhealth care providergreat pyramid of gizagravitational forcegraphical recordinggrace patricia kellyglyceryl trinitrateglandular carcinomagian lorenzo berninigeographical regiongenus recurvirostrafunctional disorderfulminating mercuryfulminate of mercuryfrancis ford coppolafragaria virginianafourth cranial nervefederation of tribesfavorable receptionfamily charadriidaefair-trade agreementeuphorbia marginataeriobotrya japonicaerinaceus europaeuserigeron canadensisenvoy extraordinaryemperor napoleon iiiemberiza citrinellaedward lee thorndikeedvard hagerup griegeducation secretaryedgar rice burroughsdrafting instrumentdouble-deck carriagedouay-rheims versiondisreputable persondisagreeable persondirect transmissiondasyurus viverrinuscyrus hall mccormickcrataegus crus-gallicorporate executivecomputer peripheralcomptonia peregrinacommissaire maigretcomminuted fracturechristopher marlowecharles francis hallcerebrospinal fevercerebral hemispherecarrying into actioncarduelis cardueliscarassius carassiuscaprimulgiform birdbombycilla garrulusbombycilla cedrorunbiological researchbernardo bertolucciberberis canadensisbaron georges cuvierbaccharis pilularisauxiliary operationauthoritarian stateassyrian neo-aramaicaruban monetary unitartocarpus communisartistic productionarthur m. schlesingerarthur garfield haysarteria vertebralisarteria pancreaticaarmoracia rusticanaareteria cervicalisarchitectural styleantirrhinum filipesantilope cervicapraantiberiberi factoranterior fontanelleandropogon gerardiiandrija mohorovicicamphibious aircraftamerican revolutionalternating currentalgorithmic programalfred louis kroeberalexander i of russiaalbert szent-gyorgyiair-to-ground missileagropyron cristatumaccordance of rights5-hydroxytryptamineyellow bristlegrassyellow bristle grasswrit of habeas corpuswoolsorter's diseasewisteria frutescenswireless telegraphywillie howard mays jr.william henry sewardwilliam henry hooverwilhelm eduard weberwestern roman empirewestern ribbon snakewestern fence lizardwestern big-eared batweather forecastingwankel rotary enginewandering albatrossvirginia strawberryvirginia serpentaryvirginia crownbeardvirgilia divaricataviperine grass snakeveterinary medicinevertical stabilizerveronica chamaedrysverbesina virginicaverbascum blattariavena supraorbitalisvena gastrica-dextravascular prosthesisvaledictory speakervaledictory orationvaledictory addressvaccaria pyramidatauterine contractionupper carboniferousupholstery materialunited arab republicunipolar depressionuniocular dichromatunilateral contractunderground railwayultrahigh frequencytyrannus vociferanstypewriter keyboardtypewriter carriagetype of architecturetwo-line great primertwin-propeller-planetussock caterpillartropical rain foresttrogium pulsatoriumtrimorphodon lambdatrillium recurvatumtricholoma pardinumtrichloracetic acidtriangulum australetrend extrapolationtremella reticulatatremella fuciformistransuranic elementtransitive verb formtransfiguration daytransfer of trainingtrailing four o'clocktorreya californicatiarella cordifoliathreshold operationthreatened abortionthoroughbred racingthird battle of ypresthird baron rayleighthin-leaved bilberrythermoplastic resinthermal equilibriumtheory of relativitytheory of indicatorstheatrical producerthe great starvationteucrium scorodoniateucrium chamaedrystetraneuris acaulisterritorial reserveterminable interesttemporary expedienttellima grandifloratectaria macrodontatarquinius superbustaraxacum ruderaliataraktogenos kurziitaraktagenos kurziitalmudic literaturetakayasu's arteritissyrian arab republicsymphoricarpos albasydney harbor bridgesweet-potato ring rotsutura internasalissurvivors insurancesurgical instrumentsupratrochlear veinsupra expressionismsupervisory programsupernatural virtuesuperior labial veinsuborder tarsioideasuborder ruminantiasuborder pinnipediasuborder mugiloideasuborder lipotyphlasuborder lemuroideasuborder lacertiliasuborder ceratopsiasubmersible warshipsubclass cirripediastructural genomicsstreptopelia turturstrawberry ice creamstrawberry geraniumstrawberry daiquiristorage-battery gridsterculia rupestrissteganopus tricolorstanford universityspiranthes spiralissparmannia africanasouthern white cedarsouthern maidenhairsix-lined racerunnersisymbrium barbareasir john carew ecclessir george trevelyansir ernst boris chainsir bernard williamssir alfred hitchcocksilver-leaved poplarsilver quandong treesiberian wall flowershort gastric arteryserratula tinctoriaserratia marcescenssergeant first classsensory deprivationsecurity departmentsebastes ruberrimusscleroderma bovistasaxifraga stellarissaxifraga granulatasarracenia purpureasarcophilus hariisisarcophaga carnariasanskrit literaturesalicornia europaeasaint martin's summersaint lawrence riversaint francis xaviersailor's breastplatesacrifice operationrupicapra rupicapraround-tailed muskratronald wilson reaganrockingham podocarprobert james fischerrobert bruce mathiasring-necked parakeetright gastric arteryriemannian geometryrichard john robertsrichard ii of englandrichard henry tawneyrichard coeur de lionrhododendron maximarhodesian ridgebackrhetorical questionrevaluation reservereticular formationretarded depressionrespiratory diseaserepublic of cameroonrepublic of bulgariarene-robert cavelierremilegia australisregular icosahedronregular convex solidregression equationregression analysisregistration numberrefrigeration dryerreductio ad absurdumred-winged blackbirdred-legged partridgered-green dichromacyred-bellied terrapinred-backed sandpiperrecreation facilityrecombinant proteinreal-time processingreactive depressionreaction propulsionratibida columnarisrate of depreciationratchet screwdriverradiation pyrometerrachel louise carsonrabbiteye blueberryrabbit-eye blueberryquercus marilandicapyrrhuloxia sinuatapyrophosphoric acidpyrola rotundifoliapyorrhea alveolarispus-forming bacteriapure iambic trimeterpupillary sphincterpterocarpus indicuspsoriatic arthritisprospero lambertiniprosopis juliifloraproportional sampleprofessional personprofessional dancerprocyon cancrivorusprobiotic bacteriumprionotus carolinusprince edward islandprevailing westerlypretrial conferencepresbyterian churchprairie rattlesnakeprairie golden asterpower-station workerportal hypertensionpopulus trichocarpaponcirus trifoliatapolice headquarterspolaroid land camerapneumogastric nervepinus californiarumpine-barren sandwortpierre-simon laplacephotographic camerapetteria ramentaceapetersburg campaignperuvian mastic treepersonal credit lineperpendicular styleperiarterial plexuspeperomia sandersiipeltandra virginicapedestrian crossingpartial correlationparnassia fimbriataparkinsonia floridaparathyroid hormoneparascalops breweriparanthias furciferparametric quantityparallel processingparabolic reflectorpancreatic fibrosispage-at-a-time printeroxytropis lambertiiorthochromatic filmornithopod dinosauroriental bush cherryoriental arborvitaeoreamnos americanusorder ustilaginalesorder tubulidentataorder synentognathiorder stegocephaliaorder rickettsialesorder psilophytalesorder polymastiginaorder plumbaginalesorder plantaginalesorder mycrosporidiaorder marchantialesorder haplosporidiaorder haemosporidiaorder falconiformesorder coraciiformesorder bennettitalesorder aspergillalesorder actinomyxidiaoperations researchopen-air marketplacenucleolus organizernucleolus organisernucleolar organizernucleolar organisernuclear-powered shipnuclear engineeringnorthern white cedarnorthern barramundinorman architecturenormal distributionnon-christian priestnierembergia repensnewtonian reflectornewspaper publisherneutralization firenetwork programmingnervous prostrationnegative reinforcernauclea diderrichiinaturally occurringnarrowbody aircraftnarrow-body aircraftnapierian logarithmmyricaria germanicamycteroperca bonacimountain watercressmorning-glory familymontia lamprospermamomordica charantiaminiature schnauzermilitary censorshipmiddle cerebral veinmichael stuart brownmexican black cherrymertensia virginicamediterranean fevermax ferdinand perutzmatricaria recutitamatricaria inodorummaster of ceremoniesmartina navratilovamartin luther king jr.marta brigit nilssonmarsilea drummondiimarriage settlementmarriage counselingmarquis de condorcetmarie goeppert mayermaria goeppert-mayermarcus junius brutusmandarin orange treemalheur wire lettucemajor tranquillisermagnetic core memorymacrozamia spiralislower carboniferouslouis the quarrellerlord high chancellorlong-distance runnerlitocranius walleriliquid metal reactorline-at-a-time printerlieutenant governorleycesteria formosaleptopteris superbalepiota rubrotinctaleitneria floridanalearner's dictionaryle douanier rousseaulathyrus sylvestrislagenaria sicerarialabyrinthine arterykurdistan labor parykingdom prokaryotaeking of great britainkiggelaria africanakeratosis nigricanskammon strait bridgejunction transistorjordanella floridaejohn barrington wainjerusalem artichokejames francis thorpeisopyrum biternatumiron-storage diseaseipratropium bromideintrauterine deviceintracranial cavityintervertebral veininterstellar mediuminterrogation pointinterplanetary dustintermediate shroudintercapitular veininteragency supportinsider informationinorganic chemistryinfraorbital arteryinformation warfareinformation measureinflationary spiralinferior labial veinindri brevicaudatusindicator electrodeincomplete fracturein your birthday suitilex paraguariensisidiopathic disorderhysterical neurosishyperchromic anemiahydroxybutyric acidhyalophora cecropiahungarian partridgehundred-and-fortiethhorizontal parallaxhonorable dischargehindu-arabic numeralhieracium praealtumheuchera cylindricahesperis matronalisherringbone patternhermann maurice saxehermann emil fischerhelicobacter pylorihealthcare deliveryhealth care deliveryharry stack sullivanharry sinclair lewisharold hirschsprungharald hirschsprunghalicoeres radiatushaemorrhagic strokehaematobia irritanshabenaria peramoenahabenaria fimbriatahabenaria albifloragyromitra esculentagunter wilhelm grassgroup participationgrindelia squarrosagrievous bodily harmgregory of nazianzusgregory of nazianzengregorian telescopegreenstick fracturegreater whitethroatgreat dividing rangegreat arabian desertgraduation exercisegothic architecturegolden fairy lanterngirolamo savonarolagiant red paintbrushgiant potato creepergerman monetary unitgeothermal industrygeostationary orbitgeorgiana barrymoregeocentric parallaxgenus trautvetteriagenus pleurobrachiagenus paracheirodongenus lagerstroemiagenus hyracotheriumgenus dicranopterisgenus chorizagrotisgenus ceratotheriumgenus cardiospermumgenus armillariellagenus argyroxiphiumgenus agrobacteriumgeneralized seizurefront-porch campaignfritz albert lipmannfritillaria recurvafritillaria biflorafritillaria affinisfriedrich max mullerfrench and indian warfrederick william ivfrederick william iifranklin d. rooseveltfrankfurt on the mainfrancois mitterrandfragrant shield fernfragaria chiloensisfractional currencyforward transactionflycatching warblerflowering raspberryflat tip screwdriverfissurella aperturafirst earl of chathamfirst battle of ypresfirst baron tennysonfirst baron macaulayfine-art photographyfictional characterfebruary revolutionfast of the firstbornfamily trichiuridaefamily trephritidaefamily roridulaceaefamily parkeriaceaefamily laricariidaefamily cuterebridaefamily carchariidaeextracellular fluidexothermic reactionexecutive secretaryeuropean wolf spidereuropean white bircheuropean spider crabeuropean bird cherryeurasian kingfishereuphorbia corollataeucharistic liturgyeuarctos americanusestimated tax returnesther hobart morriserythronium albidumerythrina variegataerythema multiformeerysimum arkansanumerignathus barbatusepicyclic gear trainemil hermann fischerembryonal carcinomaelementary particleelectrical engineerelectric-arc furnaceelectric resistanceelectric receptacleelaeocarpus grandiseighth cranial nerveeighter from decaturedwin of northumbriaeducational programedgar douglas adrianeastern roman empireeastern fox squirreleastern fence lizardeastern cricket frogearly warning systemdwarf-white trilliumdwarf russian almonddryopteris goldianadryopteris fragransdryopteris filix-masdryopteris dilatatadrunk-and-disorderlydramatic productiondouglas fairbanks jr.dorsal scapular veindorothy leigh sayersdiversionary attackdispersed particlesdisorderly behaviordiscretionary trustdirector of researchdioscorea bulbiferadiffraction gratingdichondra micranthadicentra cucullariadescriptive grammardepreciation chargedental practitionerdelusional disorderdeflationary spiraldalmatian pyrethrumdalbergia cearensisdaisyleaf grape ferncystophora cristatacyrilla racemifloracypripedium reginaecupressus arizonicacultural revolutioncrystallized gingercryptogramma crispacronartium ribicolacrocodilian reptilecounterbattery firecounter reformationcotoneaster dammericoryphaena hippuruscorticospinal tractcortaderia selloanacorrosive sublimatecorporal punishmentcoronavirus diseasecoronary thrombosiscoreopsis tinctoriacordyline australiscordia gerascanthuscopernicia ceriferacoordinate geometryconversion reactionconversion hysteriaconstructive breachcongenital disorderconfederate soldiercomputer programingcommodity brokeragecommercial travelerclematis versicolorclear-air turbulencecitrus aurantifoliacirculatory failurecirculating librarycircis siliquastrumchoriotis australischinese scholartreechinese scholar treechinese parasol treechinese lacquer treechevalier de lamarckchelydra serpentinachelifer cancroidescheiranthus asperuschattahoochee rivercharronia flavigulacharles vii of francecharles digby harrodchairman of the boardcerro del nacimientocerebrospinal fluidcerebral thrombosisceratotherium simumcerapteryx graminiscentaurea cinerariacentaurea americanacelestial hierarchycatherine i of russiacatalytic convertercartridge extractorcarl friedrich gausscarissa grandifloracardioid microphonecardinal bellarminecardigan welsh corgicardamine pratensiscardamine bulbiferacarcharhinus leucascaranx bartholomaeicanalis vertebraliscamelus dromedariuscalvin richard kleincallorhinus ursinuscallitris calcaratacalifornia white fircalifornia sycamorecalifornia box eldercalidris ferrugineabursera microphyllaburmeisteria retusabrush-tail porcupinebronchoscopic smearbrittle bladder fernbritish thermal unitbritish labour partybristly sarsparillabrevoortia tyrannisbreech presentationbreathing apparatusbrazilian trumpeterbrassica perviridisbrassia lawrenceanabouvier des flandresborn-again christianblue cardinal flowerblack-and-tan terrierbird-footed dinosaurbinary number systembillion-dollar grassbidens trichospermabicycle parking rackbering standard timebastardy proceedingbartolomeo prignanobarometric pressurebarnaba chiaramontibarbecued spareribsbarbados maidenhairbacillary dysenteryautoimmune disorderauriparus flavicepsauricular appendageauditory perceptionatrial fibrillationassociate professorassistant professorasian horseshoe crabarytenoid cartilageartium baccalaurensarticulatory systemarticle of furniturearterial blood gasesarteria ophthalmicaarteria mesentericaarteria ethmoidalisarteria epigastricaarteria communicansarteria auricularisartemisia abrotanumaronia berry liqueurarnold daniel palmerarmy of the righteousarmillaria caligataaristotelia serrataaristolochia durioraristarchus of samosarisaema triphyllumarisaema dracontiumarisaema atrorubensarches national parkaraucaria bidwilliiapplication programappendicular arteryantonio da correggioantidepressant druganticipatory breachantiarrhythmic druganterograde amnesiaanterior facial veinanoa depressicornisanna amalia mercouriamorpha californicaamerican white birchamerican watercressamerican water shrewamerican water ouzelamerican twinfloweramerican pennyroyalamerican labor partyamerican dwarf birchamerican arborvitaealveolar resorptionalnus veridis crispaagrimonia eupatoriaagaricus campestrisafrican green monkeyacute brain disorderactive matrix screenacentric chromosomeabsorption spectrum
