18-Letter Words Containing: O,A,E,A
(In Any Order)
There are 128 18 letter words,
1,027 18 letter phrases and
0 18 letter abbr's with
O,A,E,A in.
Best Scoring 18 Letter Words With: O,A,E,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 (128)
internationalizinghypercoagulabilitycompartmentalizingpaleoclimatologistunseasonablenessesunreasonablenessesunaccountabilitiesultrasophisticatedultrarevolutionaryultraconservativesultraconservatismstriskaidekaphobiastransportabilitiestheatricalizationssupranationalitiessuperadministratorsubcategorizationssatisfactorinessesrevascularizationsrepresentationallyrenationalizationsrehospitalizationsrecrystallizationsrechromatographingrechromatographiespseudoparenchymataproletarianizationpostmillenarianismphotoreactivationspheochromocytomatapaleoclimatologiesovolactovegetarianoverspecializationovergeneralizationoverextrapolationsoverclassificationovercentralizationnonfraternizationsnoncomparabilitiesnonarbitrarinessesneuropharmacologicmicroradiographiesmicroencapsulationmicroencapsulatingmetallographicallymelodramatizationsmagnetoresistancesmacrophotographiesmacroglobulinemiaslymphangiographieslumpenproletariatslipopolysaccharideirreproachablenessinternationalitiesinternationalisingimpersonalizationshyperrationalitieshyperpolarizationshypernationalistichyperalimentationshydrometallurgicalevapotranspirationepithelializationselectrocardiogramsechocardiographiesechocardiographersdextroamphetaminesdepersonalizationsdenominationalismsdenationalizationsdematerializationsdecriminalizationscounterretaliationcounterpropagandascountereducationalcounteradaptationscounteraccusationsconversationalistscongregationalistscongregationalismsconceptualizationscompartmentalisingcompanionabilitiescommercializationscantankerousnessesbureaucratizationsbiodegradabilitiesaustralopithecinesastrophotographiesastrophotographersarchaeoastronomiesanticommercialismsagammaglobulinemicaerothermodynamicsadvantageousnessesunsatisfactorinesstetrachloromethaneterritorializationterritorialisationspectrographicallysentimentalizationsentimentalisationsaccharomycetaceaepteridospermaphytaplasmodiophoraceaepalaeoanthropologypachycephalosaurusovercapitalizationovercapitalisationnoninterchangeablemucopolysaccharidelacto-vegetarianisminternationalisticgovernorate-generalenterobacteriaceaeelectrocardiographechoencephalographdiethylmalonylureacryptogrammataceaecorynebacteriaceaecolumbite-tantalitechlamydomonadaceaechemotherapeuticalcalymmatobacteriumantiferromagnetismanticholinesteraseagammaglobulinemiaadenocarcinomatousPhrases (1027)
wisteria floribundawilliam dean howellsvasco nunez de balboaupton beall sinclairtypographical errortuamotu archipelagotreaty of versaillesthomas wright wallerthomas clayton wolfetheoretical accountsyrian monetary unitsuborder clamatoressuborder anisopterastar-shaped fortresssir arthur john evanssetophaga ruticillasergei rachmaninoffsecond cranial nerveseasonal adjustmentroyal academy of artsrhetorical languagerepublic of paraguayrelocatable programrelaxation behaviorrabindranath tagoreqatari monetary unitproposal of marriageprograming languageprivate corporationpolianthes tuberosapinicola enucleatorphysiological statephylum coelenterataphoenix dactyliferapapuan monetary unitottmar mergenthaleroscar hammerstein iiorder sauropterygiaorder sarracenialesorder sarcosporidiaorder ichthyosauriaorder eubacterialeson an irregular basisoenothera fruticosaoceanites oceanicusniccolo machiavellineapolitan ice creamnavigational systemnational censorshipnathaniel hawthornemyrmecophaga jubatamusical performancemordvinian languagemorchella crassipesmolar concentrationmolal concentrationmodal auxiliary verbmidterm examinationmember of parliamentmeleagris gallopavomeconopsis cambricamaterial possessionmaster of literaturemary wollstonecraftmarianne craig mooremanganese tetroxidemake a clean breast ofmajor tranquillizermagnetic attractionloranthus europaeuslogistic assistancelatrodectus mactanslachrymal secretionkenyan monetary unitjohn orley allen tatejoel chandler harrisisabella i of castileirvingia gabonensisinternational scaleinstallation chargeindian monetary unitideological barrierhouses of parliamenthousehold appliancehindu calendar monthheat of vaporizationheat of vaporisationhealth professionalhealth care providerhand-to-hand strugglegustatory sensationgreen mountain stategreat pyramid of gizagravitational forcegravitational fieldgraphical recordinggeorge simon kaufmangeorge michael cohangeographical regiongenus styracosaurusgenus saccharomycesgenus phalacrocoraxgenus encephalartosgenus archaeopteryxgenetic abnormalityfricative consonantfourth cranial nervefortunella japonicafemale genital organfavorable receptionfamily scorpaenidaefamily scolopacidaefamily polygalaceaefamily motacillidaefamily magnoliaceaefamily loranthaceaefamily heteromyidaeeusebius of caesareaeuropean water ouzeleuropean goatsuckereuphorbia marginataessential amino acideriobotrya japonicaerinaceus europaeuserigeron canadensisenvoy extraordinaryelectronic databaseelaeagnus latifoliaelaeagnus commutataeducation secretaryeconomic assistanceeastern ground snakedouble-deck carriagedonato di betto bardidivision eubacteriadisagreeable persondirectional antennadenali national parkdanish monetary unitdame joan sutherlandcreate from raw stuffcrataegus oxycanthacorrugated fastenerconservation of masscomptonia peregrinacompression bandagecommon american shadcommissaire maigretcommercial activitycolocasia esculentaclass hyalospongiaeclass gastromycetesclass dicotyledonaechemical operationschemical attractionceremonial occasioncastanea mollissimacarl gustaf mosandercapital of venezuelacapital of tennesseecapital of new mexicocapital of new jerseycapital of minnesotacapital of indonesiacapital of guatemalacapital of cape verdecapital of argentinacalifornia white oakbreak someone's heartbook of lamentationsblood extravasationbiological researchbignonia capreolatabattle of wake islandbattle of tannenbergbattle of lule burgasbattle of brunanburhauxiliary operationauthoritarian stateattestation serviceastronomy satelliteassyrian neo-aramaicaruban monetary unitarthur schopenhauerartemisia filifoliaapodemus sylvaticusanton van leuwenhoekantispasmodic agentantipsychotic agentantineoplastic drugantilope cervicapraantiberiberi factoranterior fontanelleantagonistic muscleanisette de bordeauxanglo-saxon languageangle of inclinationandropogon gerardiiandromeda polifoliaanamnestic reactionanalysis of varianceamlodipine besylateamerican revolutionambystoma mexicanumalytes obstetricansalpha-linolenic acidallegheny mountainsalexander woollcottalexander i of russiaafghan monetary unitaegean civilisationadministrative bodyadenosine deaminaseactinidia deliciosaacoustic gramophoneaccordance of rightsabel janszoon tasmanyellow-breasted chatyellow cattley guavawynnea sparassoideswrit of habeas corpuswolffiella gladiatawillie howard mays jr.william ii of englandwestern mountain ashwestern diamondbackwest indian smallpoxweather forecastingweapons emplacementwater-milfoil familywater-cooled reactorwankel rotary enginewandering albatrosswalter john de la marevolumetric analysisvirginia crownbeardvespula maculifronsveronica chamaedrysveronica beccabungavena supraorbitalisvena stylomastoideavascular prosthesisvascular hemophiliavaranus komodoensisvaledictory speakervaledictory orationvaledictory addressvaccinia gangrenosauveoscleral pathwayuto-aztecan languageupholstery materialunspoken accusationunited states dollarunilateral contractunderground railwaytyrannus vociferanstussock caterpillartropical rain foresttrichostema lanatumtricholoma venenatatrichloracetic acidtrend extrapolationtransfer of trainingtragelaphus buxtonitoxemia of pregnancytotalitation regimetorreya californicatopical anaesthetictopical anaesthesiatongan monetary unittiarella unifoliatatiarella cordifoliathreatened abortionthomas stearns eliotthird baron rayleighthevetia neriifoliathermobia domesticatheatrical producertheater of the absurdthe great starvationthalamostriate veintextual scholarshiptellima grandifloratectaria macrodontataraktogenos kurziitaraktagenos kurziitanacetum douglasiitanacetum coccineumtall gallberry hollytalk through one's hattactual explorationsystema urogenitalesynaptomys borealissynanceja verrucosasuspended animationsupratrochlear veinsuperior labial veinsuperfamily apoideasuperannuation fundsuborder tarsioideasuborder ruminantiasuborder nematocerasuborder lacertiliasuborder gorgonaceasuborder ceratopsiasuborder carnosaurasuborder alcyonaceasubfamily dorylinaesubfamily acoraceaestorage-battery gridstochastic variablestictopelia cuneatastellar associationstandard atmospherestained-glass windowspotted squeateaguesphenoidal fontanelspanish oyster plantsouthern maidenhairsonora semiannulatasolidago canadensissolar thermal systemsolar magnetic fieldsolanum carolinensesmall cell carcinomasloanea jamaicensissilver-leaved poplarsignal-to-noise ratiosidalcea malviflorasiberian wall flowershoshonian languageshoshonean languageshort gastric arteryshorea teysmannianashaggymane mushroomsexual relationshipsex-change operationserratula tinctoriasemaphore telegraphselaginella eatoniisegmentation cavitysecretary of the navysecondary educationsecobarbital sodiumscleroderma bovistasciaenops ocellatusscale of measurementsaxifraga hypnoidessaratoga spittlebugsarah kemble siddonssao tome and principesao bernardo do camposamuel jackson sneadsalicornia europaeasaint thomas a becketsaint teresa of avilasailor's breastplatesacrifice operationsacramento sturgeonround-tailed muskratronald wilson reaganrocky-mountain maplerobert j. van de graaffrobert bruce mathiasriemannian geometryrichea pandanifoliarichard ii of englandrhododendron maximarhodesian ridgebackrhodanthe manglesiirhizomatous begoniarhizoctinia diseaserevaluation reservereticular formationrespiratory diseaseresearch laboratoryrepublic of bulgariarepublic of botswanarelative atomic massrelational databaseregular tetrahedronregular icosahedronregression analysisregional anesthesiareductio ad absurdumrecreation facilityrate of depreciationrandom-access memoryramsay hunt syndromeradiation pyrometerrachel louise carsonquinquefoliate leafquadraphonic systempyorrhea alveolarispus-forming bacteriapulmonary emphysemapublic relations manpterocnemia pennatapsychotria capensispsychological stateprunus laurocerasusproto-norse languageproportional sampleprofessional dancerprince-of-wales'-heathprince of wales heathpresident john adamsprairie golden asterpotentilla anserinapotawatomi languagepotato scab bacteriapotassium carbonateportuguese man-of-warportuguese languagepork-and-veal goulashpopulus balsamiferapolyunsaturated fatpolice headquarterspolaroid land camerapoinciana gilliesiipoephila castanotisplumeria acutifoliaplatanus orientalisplatanus acerifoliaplatanthera bifoliaplatalea leucorodiaplantago lanceolataplains lemon monardapine-barren sandwortpimenta officinalispierre-simon laplacepickeringia montanaphylum chaetognathaphyllostachys aureaphyllodoce caeruleaphotographic cameraphoenician languagephilippine mahoganyphaseolus caracallaphaseolus angularispezophaps solitariaperiodontal diseasepeperomia sandersiipedilanthus pavonispaumotu archipelagopartial correlationpart-of-speech taggerparsley-leaved thornparathyroid hormoneparascalops breweriparallel processingparallel of latitudeparacentral scotomaparabolic reflectorpaprilus alepidotuspancreatic fibrosispanax quinquefoliuspanax pseudoginsengpalestine authoritypaleo-indian culturepalace of versaillespainted-leaf begoniaoriental arborvitaeoreamnos americanusorder ustilaginalesorder tubulidentataorder stegocephaliaorder polymastiginaorder plumbaginalesorder plantaginalesorder marchantialesorder haplosporidiaorder haemosporidiaorder aspergillalesorder actinomyxidiaorange horseshoe batoperations researchoperating statementopen-air marketplaceolfactory sensationold world coral snakeold italian languageold frisian languageokeechobee waterwayobservation stationoak-leaved goosefootnyctanassa violaceanucleolar organizernucleolar organisernorthern barramundinorman architecturenonvolatile storagenon-volatile storagenikolai lobachevskynicolas malebranchenewtonian mechanicsnew world coral snakeneutralization firenegative chemotaxisnational assistancenasogastric feedingnapierian logarithmnail-tailed kangaroomycteroperca bonacimuskhogean languagemullah mohammed omarmuhammad ali of egyptmountain watercressmountain blacksnakemost valuable playermorchella esculentamontia lamprospermamonocytic leukaemiamohammedan calendarminor diatonic scalemineral associationminato ohashi bridgemichael stuart brownmichael gerald tysonmetaphosphoric acidmetabolic alkalosismerovingian dynastymentha rotundifoliamelospiza georgianamelissa officinalismelicocca bijugatusmedical examinationmedicago intertextameadow-beauty familymathematical symbolmason and dixon's linemary morse baker eddymarsilea drummondiimarriage counselingmarie goeppert mayermaria goeppert-mayermarble bones diseasemandarin orange treemalice aforethoughtmajor tranquillisermajor diatonic scalemagneto-optical discmagnetic levitationmagnesium carbonatemacrocephalon maleomachine translationmacedonian languagelysiloma bahamensislycaena hypophlaeasluggage compartmentlonicera canadensislobelia siphiliticalitocranius wallerilithophragma affineliquid metal reactorlibyan monetary unitleycesteria formosalepiota rubrotinctalepiota clypeolarialepiota cepaestipesleontocebus rosalialeitneria floridanaleft coronary arterylearner's dictionaryleaning tower of pisale douanier rousseaulaportea canadensislactose intolerancelactarius deliciosoklyuchevskaya sopkakingdom prokaryotaeking of great britainkeratosis nigricanskarl theodor jasperskammon strait bridgekalashnikov culturekalapooian languagekakatoe leadbeaterijudicial separationjoseph paul dimaggiojordanella floridaejob-control languagejerusalem artichokejean francois milletjean-antoine watteaujasminum officinalejapanese poinsettiajapanese pagoda treejames thomas farrelljames leonard farmerjames francis thorpejamaica honeysucklejacksonian epilepsyjack-o-lantern fungusitalian honeysuckleislets of langerhansiron-storage diseaseipomoea orizabensisipomoea leptophyllainternational pitchinterfacial tensioninorganic phosphateinfraorbital arteryinformation warfareinformation measureinferior labial veininertial navigationindigenous languagein the adjacent househypsiglena torquatahypoplastic anaemiahypoglycaemic agenthypochromic anaemiahyperfocal distancehyperchromic anemiahydromantes shastaehyalophora cecropiahuman palaeontologyhoward robard hugheshonorable dischargehomo sapiens sapienshomecourt advantagehokkianese languagehindostani languagehieracium pilocellaheterotheca villosahesperis matronalisheat of dissociationheat of condensationhalicoeres radiatushaemorrhagic strokehaematobia irritanshabenaria peramoenahabenaria albifloragyromitra esculentagymnadenia conopseaguaiacum officinaleguadalupe mountainsgros ventre languagegrindelia squarrosagregory of nazianzusgregory of nazianzengreater whitethroatgreat yellow gentiangreat saphenous veingranuloma inguinalegraduation exercisegradable oppositiongoods and service taxgolden fairy lanterngolden barrel cactusglechoma hederaceaegiant potato creepergiannangelo braschigiacomo della chiesagerman monetary unitgeostationary orbitgeorgiana barrymoregeocentric parallaxgenus tyrannosaurusgenus thysanocarpusgenus tautogolabrusgenus stephanomeriagenus sphaerocarpusgenus sphaerocarposgenus sphacelothecagenus schizophragmagenus scaphosepalumgenus sarcorhamphusgenus sarcocephalusgenus pleurobrachiagenus phascolarctosgenus paracheirodongenus melanogrammusgenus malacothamnusgenus macrodactylusgenus macrocephalongenus lagerstroemiagenus lagarostrobusgenus lactobacillusgenus falcatifoliumgenus dracocephalumgenus dendrocalamusgenus chrysobalanusgenus chlamydomonasgenus ceratopetalumgenus calamagrostisgenus bougainvilleagenus aulacorhyncusgenus arctocephalusgenus anomalopteryxgenus agrobacteriumgenus acanthocybiumgenus acanthocereusgentiana holopetalagenital personalitygalleria mellonellagadus macrocephalusfuchsia excorticatafrankfurt on the mainfrancois mitterrandfragaria chiloensisfractional currencyflorida selaginellafloat-type rain gaugefirst earl of chathamfine-art photographyfictional characterfeast of tabernaclesfavourable positionfamily xenosauridaefamily volvariaceaefamily trombidiidaefamily trionychidaefamily torpedinidaefamily synodontidaefamily symplocaceaefamily stromateidaefamily roridulaceaefamily roccellaceaefamily rhizobiaceaefamily rhinobatidaefamily relationshipfamily polyporaceaefamily polygonaceaefamily plasmodiidaefamily phalaropidaefamily papilionaceafamily palaemonidaefamily orchestiidaefamily oleandraceaefamily notoryctidaefamily notonectidaefamily nephropsidaefamily mylodontidaefamily myliobatidaefamily musophagidaefamily monodontidaefamily microhylidaefamily megapodiidaefamily macropodidaefamily loxomataceaefamily littorinidaefamily lecanoraceaefamily hypoxidaceaefamily hypocreaceaefamily hydrobatidaefamily holothuridaefamily hemerobiidaefamily haloragaceaefamily goodeniaceaefamily gobiesocidaefamily forficulidaefamily endamoebidaefamily embiotocidaefamily crocodylidaefamily cordaitaceaefamily combretaceaefamily colchicaceaefamily cladoniaceaefamily chironomidaefamily cetorhinidaefamily ceratopsidaefamily cephalobidaefamily cecropiaceaefamily cecidomyidaefamily catostomidaefamily bromeliaceaefamily bradypodidaefamily boraginaceaefamily bignoniaceaefamily aulostomidaefamily argonautidaefamily anomalopidaefamily ambrosiaceaefamily allioniaceaeextra duty allowanceeuropean water shreweuropean spider crabeuropean black aldereuphorbia corollataeuonymus americanuseucalyptus rostrataeucalyptus coriaceaeucalyptus camphoraeuarctos americanusethyl aminobenzoateestrogen antagonisteriophyllum lanatumequetus lanceolatusequatoguinean francepacris obtusifoliaenergy of activationendothelial myelomaemu novaehollandiaeembryonal carcinomaelymus trachycauloselectrolyte balanceeleanor of aquitaineelaeocarpus grandiseichhornia spesiosaedwin dubois haywardedward iii of englandeducational programedgar douglas adrianecclesiastical robeecclesiastical modeeastern roman empireeastern indigo snakeeastern hop hornbeameastern catholicismeast indian rosewooddynamic loudspeakerduodecimal notationdryopteris goldianadryopteris fragransdryopteris dilatatadrepanocytic anemiadorsal scapular veindonald arthur glaserdomesticated animaldivision phaeophytadiversionary attackdioscorea bulbiferadicamptodon ensatusdepreciation chargedental practitionerdental orthopaedicsdeflationary spiralde facto segregationdalbergia latifoliadaboecia cantabricacystopteris montanacyrtomium aculeatumcyrilla racemifloracynoglossum amabilecutaneous sensationcupressus govenianacupressus arizonicacrotalus adamanteuscrataegus tomentosacrataegus apiifoliacourt of saint james'scotoneaster dammericoryphaena hippuruscortaderia selloanacoronavirus diseasecordyline australiscordia gerascanthuscoptis groenlandicacopernicia ceriferacontract of adhesioncontinental glacierconnarus guianensisconfederate jasminecompetitor analysiscompatible softwarecompassionate leavecomparative anatomycommon cardinal veincommercial travelercolutea arborescenscollege of cardinalscolchicum autumnalecoelenterate familycodiaeum variegatumclematis ochreleucaclaudius ptolemaeusclatonia lanceolataclass xanthophyceaeclass holothuroideaclass hepaticopsidaclass cyanobacteriaclass cryptophyceaeclass coniferopsidaclass chrysophyceaeclass chlorophyceaecirsium lanceolatumcirculatory failurecinchona ledgerianacimicifuga racemosachinese parasol treechilean flameflowercheilanthes eatoniichattahoochee rivercharles william postcharles vii of francecharles joseph clarkcharles ii of englandcharles henry harrodcharles digby harrodchamaemelum nobilischairman of the boardchaenopsis ocellatacerebral hemorrhageceratostomella ulmicatherine i of russiacatharanthus roseuscatalytic convertercataloged procedurecastilleja chromosacastanea ozarkensiscassia occidentaliscascade transformercasanova de seingaltcartridge extractorcardigan welsh corgicardamine douglasiicarbonnade flamandecaranx bartholomaeicapreolus capreoluscapital of singaporecampanula glomeratacamelus dromedariuscamassia scilloidescalostoma raveneliicalostoma lutescenscalochortus eleganscalochortus amoenuscalifornia white fircalifornia sycamorecalifornia box eldercalifornia bluebellcalifornia allspicecalcium bicarbonatebursera microphyllabulbourethral glandbronchial pneumoniabrevoortia tyrannisboy scouts of americabougainville islandbone-headed dinosaurblue cardinal flowerbattle of port arthurbattle of buena vistabattle of austerlitzbastardy proceedingbasal metabolic ratebartolomeo vanzettibartolomeo prignanobartolomeo eustachibarbados maidenhairbarbados gooseberrybarack hussein obamaball-and-socket jointbaby-boom generationautomobile mechanicautomated moderatorautoimmune diabetesautoclaved concreteasterid dicot familyassociative aphasiaassociate professorassociate in nursingassistant professorasparagus setaceousasian tiger mosquitoasian horseshoe crabarytenoid cartilagearticulatory systemarthur james balfourarterial blood gasesarteria ophthalmicaarteria ethmoidalisarteria communicansartemisia abrotanumarrowleaf groundselaronia berry liqueurarnold daniel palmeraristotelia serrataarisaema dracontiumarisaema atrorubensarches national parkarboreal salamanderapothecaries' weightapodictic certaintyapical placentationapatetic colorationantonio da correggioanticipatory breachanterograde amnesiaanterior facial veinantarctic continentanselm of canterburyanomalopteryx owenianolis carolinensisanoa depressicornisannona diversifoliaanna amalia mercourianion-exchange resinanemone ludovicianaanemia adiantifoliaanamnestic responseanalytical geometryamerican water ouzelamerican twinfloweramerican pennyroyalamerican labor partyamerican arborvitaealveolar resorptionalsophila pometariaalmond-leaves willowallium neopolitanumallium ampeloprasumalgonquian languagealexander prokhorovaleurites moluccanaaleksandr prokhorovaleksandr pavlovichagrimonia eupatoriaagitated depressionagelaius phoeniceusafrican green monkeyaframomum meleguetaaffricate consonantaegilops triuncalisaegean civilizationadult-onset diabetesadlerian psychologyacute brain disorderacoustic resistanceacer pseudoplatanusacellular slime moldaccounts receivableacacia xanthophloeaabdominal pregnancyabdominal breathing
