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18-Letter Words Containing: A,A,O,S

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There are 141 18 letter words, 826 18 letter phrases and 0 18 letter abbr's with A,A,O,S in.

Best Scoring 18 Letter Words With: A,A,O,S

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All 18 Letter Words

Words (141)
transubstantiationtransmogrificationpsychopharmacologypsychopathologicalpaleoclimatologistunseasonablenessesunreasonablenessesuniformitarianismsunaccountabilitiesultrasophisticatedultramicroscopicalultraconservativesultraconservatismstriskaidekaphobiastransportabilitiestransistorizationstransilluminationstransformationallytheatricalizationstachistoscopicallysupranationalitiessuperadministratorsubclassificationssubcategorizationsstructuralizationssomnambulisticallysatisfactorinessesrhabdomyosarcomatarevascularizationsrepresentationallyrenationalizationsrehospitalizationsrecrystallizationsrechromatographiesradiochromatogramspsychobiographicalpsychoanalyticallypseudoparenchymataprovincializationspropagandisticallypostpsychoanalyticpostmillenarianismphysiopathologicalphotoreactivationspathophysiologicalparticularizationspaleoclimatologiesoverspecializationoverextrapolationsoverclassificationoscillographicallyorthogonalizationsnonfraternizationsnoncomparabilitiesnonarbitrarinessesmisclassificationsmisadministrationsmicroradiographiesmicromanipulationsmicroencapsulationmicroencapsulatingmelodramatizationsmaladministrationsmagnetoresistancesmacrophotographiesmacroglobulinemiaslymphangiographieslumpenproletariatslipopolysaccharideirreproachablenessinternationalitiesinternationalisingindustrializationsindividualizationsimpersonalizationshyperrationalitieshyperpolarizationshypernationalistichyperalimentationsglycosaminoglycansfractionalizationsevapotranspirationepithelializationselectrocardiogramsechocardiographiesechocardiographersdextroamphetaminesdepersonalizationsdenominationalismsdenationalizationsdematerializationsdecriminalizationscounterpropagandascounteradaptationscounteraccusationsconversationalistsconsubstantiationscongregationalistscongregationalismsconceptualizationscompartmentalisingcompanionabilitiescommercializationsclaustrophobicallycantankerousnessesbureaucratizationsbiotransformationsbiodegradabilitiesaustralopithecinesastrophotographiesastrophotographersarchaeoastronomiesantidiscriminationanticommercialismsantiadministrationanagrammatizationsaerothermodynamicsadvantageousnessesunsatisfactorinessultranationalisticterritorialisationspectrographicallysentimentalizationsentimentalisationsaccharomycetaceaepteridospermaphytaplasmodiophoraceaepachycephalosaurusovercapitalisationmuscivora-forficatamucopolysaccharidelaryngopharyngitislacto-vegetarianisminternationalistichypoparathyroidismfibrocartilaginousballistocardiogramantiferromagnetismanticholinesteraseanti-traditionalismadenocarcinomatous
Phrases (826)
wisteria floribundawilliam dean howellsvladimir mayakovskyvasco nunez de balboaupton beall sinclairtreaty of versaillestranslating programthomas wright wallerthomas clayton wolfesyzygium aromaticumsyrian monetary unitsuborder clamatoressuborder anisopterastar-shaped fortresssolidago spathulatasocial organizationsocial organisationsir arthur john evanssetophaga ruticillasergei rachmaninoffsecond cranial nerveseasonal adjustmentscandinavian nationsamolus parviflorusroyal academy of artsproposal of marriagepolianthes tuberosapiano transcriptionphysiological statephysical attractionostrya carpinifoliaoscar hammerstein iiorder sauropterygiaorder sarracenialesorder sarcosporidiaorder ichthyosauriaorder eubacterialeson an irregular basisoil-industry analystoenothera fruticosaoceanites oceanicusnavigational systemnational censorshipnarcotic antagonistmusical performancemorchella crassipesmeleagris gallopavomeconopsis cambricamaterial possessionmaster of literaturemary wollstonecraftmanganese tetroxidemake a clean breast ofmagnoliopsid familymacrozamia communislowlands of scotlandloranthus europaeuslogistic assistancelatrodectus mactanslanius lucovicianuslachrymal secretionkalmia angustifoliajoel chandler harrisisabella i of castileirvingia gabonensisinternational scaleinstallation chargehouses of parliamenthousehold applianceheat of vaporisationhealth professionalhand-to-hand strugglegustatory sensationgreen mountain stategiambattista marinogeorge simon kaufmangenus styracosaurusgenus saccharomycesgenus phalacrocoraxgenus encephalartosgenus archaeopteryxgarcinia mangostanagallinula chloropusfricative consonantfrancis ford coppolafamily scorpaenidaefamily scolopacidaeeusebius of caesareaeuropean goatsuckeressential amino aciderinaceus europaeuserigeron canadensiselectronic databaseelaeagnus latifoliaelaeagnus commutataeducation secretaryeconomic assistanceeastern ground snakedylan marlais thomasdivision eubacteriadivision anthophytadisagreeable persondanish monetary unitdame joan sutherlandcyanocitta cristatacrotalus scutulatuscreate from raw stuffcrataegus oxycanthacorrugated fastenerconstantin brancusiconservation of masscompression bandagecommon american shadcommissaire maigretcolocasia esculentaclass magnoliopsidaclass hyalospongiaeclass gastromycetesclass dicotyledonaechromosomal anomalychemical operationsceremonial occasioncastanea mollissimacarl gustaf mosandercapital of wisconsincapital of tennesseecapital of swazilandcapital of new jerseycapital of minnesotacapital of louisianacapital of indonesiacapital of australiabush administrationbreak someone's heartbook of lamentationsbombycilla garrulusblood extravasationbiological researchbattle of wake islandbattle of lule burgasbanana passion fruitauthoritarian stateattestation serviceastronomy satelliteassyrian neo-aramaicartocarpus communisarthur schopenhauerartemisia filifoliaarmoracia rusticanaapodemus sylvaticusantispasmodic agentantipsychotic agentantineoplastic drugantagonistic muscleanisette de bordeauxanglo-saxon languageanchusa officinalisanamnestic reactionanalysis of varianceamphibious aircraftamlodipine besylateambystoma mexicanumamaranthus spinosusalytes obstetricansalpinia officinalisallegheny mountainsalexander i of russiaagropyron cristatumaegean civilisationadministrative bodyadenosine deaminaseactinidia deliciosaacoustic gramophoneaccounting standardaccordance of rightsabel janszoon tasmanyellow-breasted chatwynnea sparassoideswrit of habeas corpuswillie howard mays jr.western mountain ashwestern diamondbackwest indian smallpoxweather forecastingweapons emplacementwandering albatrossvolumetric analysisvespula maculifronsveronica chamaedrysvena supraorbitalisvena stylomastoideavascular prosthesisvascular hemophiliavaranus komodoensisvaledictory speakervaledictory addressvaccinium scopariumvaccinia gangrenosauveoscleral pathwayupholstery materialunspoken accusationunited states dollartyrannus vociferanstussock caterpillartropical rain foresttrichostema lanatumtransfiguration daytransfer of trainingtragelaphus buxtonitopical anaesthetictopical anaesthesiatobacco mosaic virusthujopsis dolobratathomas stearns eliotthomas gainsboroughthermobia domesticatheater of the absurdthe great starvationthamnophis sirtalisthamnophis sauritusthalamostriate veintextual scholarshiptaraxacum kok-saghyztaraktogenos kurziitaraktagenos kurziitanacetum douglasiitalk through one's hatsystema urogenitalesynaptomys borealissynanceja verrucosasymphoricarpos albasuspended animationsupratrochlear veinsuperior labial veinsuperfamily apoideasuperannuation fundsuborder tarsioideasuborder ruminantiasuborder nematocerasuborder lacertiliasuborder gorgonaceasuborder ceratopsiasuborder carnosaurasuborder alcyonaceasubfamily dorylinaesubfamily acoraceaesubclass actinopodastorage-battery gridstochastic variablestictopelia cuneatastellar associationstarvation acidosisstandard atmospherestained-glass windowst. ignatius of loyolaspotted squeateaguespotsylvania countysphenoidal fontanelspanish oyster plantsouthern maidenhairsonora semiannulatasolidago canadensissolar thermal systemsolar magnetic fieldsolanum carolinensesocial anthropologysmilax rotundifoliasmall cell carcinomasloanea jamaicensissilver-leaved poplarsignal-to-noise ratiosidalcea malviflorasiberian wall flowershoshonian languageshoshonean languageshortia galacifoliashort gastric arteryshorea teysmannianashaggymane mushroomsexual relationshipsex-change operationserratula tinctoriasemaphore telegraphselaginella eatoniisegmentation cavitysecretary of the navysecondary educationsecobarbital sodiumscopolia carniolicascleroderma bovistasciaenops ocellatusscale of measurementsaxifraga hypnoidessarcophilus hariisisarcophaga carnariasaratoga spittlebugsarah kemble siddonssao tome and principesao bernardo do camposamuel jackson sneadsalicornia europaeasalamandra maculosasaint thomas aquinassaint thomas a becketsaint teresa of avilasailor's breastplatesacrifice operationsacramento sturgeonround-tailed muskratronald wilson reaganrobert bruce mathiasrhodesian ridgebackrhodanthe manglesiirhizomatous begoniarhizoctinia diseaserevaluation reserverespiratory diseaseresearch laboratoryrepublic of botswanarelative atomic massrelational databaseregular icosahedronregression analysisregional anesthesiareductio ad absurdumray douglas bradburyratibida columnarisrandom-access memoryramsay hunt syndromerachel louise carsonquadraphonic systempyrrhuloxia sinuatapyorrhea alveolarispus-forming bacteriapulmonary emphysemapublic relations manpsychotria capensispsychological statepsoriatic arthritisprunus laurocerasusprunus angustifoliaproto-norse languageprosopis glandulosaproportional sampleprofessional dancerprince-of-wales'-heathprince of wales heathpresident john adamsprairie golden asterpotentilla anserinapotato scab bacteriapotassium carbonatepositional notationportuguese man-of-warportuguese languagepork-and-veal goulashpopulus trichocarpapopulus balsamiferaponcirus trifoliatapomatomus saltatrixpolyunsaturated fatpolitical commissarpolice headquarterspoinciana gilliesiipoephila castanotisplatanus orientalisplatanus acerifoliaplains lemon monardapinus californiarumpine-barren sandwortpimenta officinalispierre-simon laplacephyllostachys nigraphyllostachys aureaphasianus colchicusphaseolus caracallaphaseolus angularispezophaps solitariaperiodontal diseasepeperomia sandersiipedilanthus pavonispart-of-speech taggerparsley-leaved thornparkinsonia floridaparathion poisoningparascalops breweriparallel processingparacentral scotomapaprilus alepidotuspancreatic fibrosispanax quinquefoliuspanax pseudoginsengpalestine authoritypalace of versaillesoreamnos americanusorder ustilaginalesorder stegocephaliaorder polymastiginaorder plumbaginalesorder plantaginalesorder marchantialesorder haplosporidiaorder haemosporidiaorder aspergillalesorange horseshoe batoperations researchoperating statementolfactory sensationold world coral snakeold frisian languageobservation stationoak-leaved goosefootnyctanassa violaceanucleolar organisernothofagus truncatanonvolatile storagenon-volatile storagenikolai lobachevskynicolas malebranchenicholas ii of russianewtonian mechanicsnew world coral snakenegative chemotaxisnational assistancenasogastric feedingnarcissus jonquillamuskhogean languagemountain watercressmountain blacksnakemost valuable playermorchella esculentamontia lamprospermamomordica balsaminaminor diatonic scaleminoan civilisationmineral associationminato ohashi bridgemikhail baryshnikovmicroscopic anatomymichael stuart brownmichael gerald tysonmetaphosphoric acidmetabolic alkalosismerovingian dynastymelospiza georgianamelissa officinalismelicocca bijugatusmathematical symbolmason and dixon's linemary morse baker eddymarta brigit nilssonmarsilea drummondiimarriage counselingmarble bones diseasemammillaria plumosamalathion poisoningmalacosoma disstriamajor tranquillisermajor diatonic scalemagneto-optical discmagnesium carbonatemacrozamia spiralismacroscopic anatomymachine translationlysiloma bahamensislycaena hypophlaeaslutjanus blackfordilonicera canadensislobelia siphiliticalivistona australislitocranius wallerilibyan islamic groupleycesteria formosalepiota cepaestipesleontocebus rosalialearner's dictionaryleaning tower of pisale douanier rousseaulazzaro spallanzanilathyrus latifoliuslaportea canadensislactose intolerancelactarius deliciosokurdistan labor parykolkwitzia amabilisklyuchevskaya sopkakingdom of swazilandkeratosis nigricanskarl theodor jasperskammon strait bridgekalashnikov culturejuglans californicajudicial separationjuan carlos i of spainjosiah willard gibbsjoseph paul dimaggiojerusalem artichokejean francois milletjatropha stimulosusjasminum officinalejapanese poinsettiajapanese pagoda treejames thomas farrelljames leonard farmerjames francis thorpejamaica honeysucklejacksonian epilepsyjack-o-lantern fungusitalian honeysuckleislets of langerhansiron-storage diseaseipomoea orizabensisionization constantinterfacial tensioninorganic phosphateinformation measureinflationary spiralindigenous languagein the adjacent househypsiglena torquatahypoplastic anaemiahyperfocal distancehydromantes shastaehoward robard hugheshonorable dischargehomo sapiens sapienshokkianese languagehindostani languageheterotheca villosahesperis matronalisheat of dissociationheat of condensationhaplopappus acaulishalocarpus bidwillihalicoeres radiatushaemorrhagic strokehaematobia irritansgyromitra esculentagymnadenia conopseaguilt by associationguadalupe mountainsgros ventre languagegrindelia squarrosagregory of nazianzusgreat saphenous veingraduation exercisegradable oppositiongoods and service taxgolden barrel cactusgirolamo savonarolagiannangelo braschigianbattista bodonigiambattista bodonigiacomo della chiesageostationary orbitgenus 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 acanthocereusgenital personalitygadus macrocephalusfunctional calculusfumaria officinalisfuchsia excorticatafrancois mitterrandfragaria chiloensisforward transactionflorida selaginellafirst earl of chathamfirst baron macaulayfeast of tabernaclesfavourable positionfausto paolo sozzinifamily xenosauridaefamily synodontidaefamily symplocaceaefamily stromateidaefamily rhiptoglossafamily relationshipfamily plasmodiidaefamily orchestiidaefamily nephropsidaefamily musophagidaefamily gobiesocidaefamily ceratopsidaefamily catostomidaefamily aulostomidaefamily ambrosiaceaeeuropean water shreweuropean spider crabeuonymus americanuseucalyptus rostrataeucalyptus coriaceaeucalyptus camphoraeuarctos americanusestrogen antagonistequetus lanceolatusepacris obtusifoliaelymus trachycauloselaeocarpus grandiseichhornia spesiosaedwin dubois haywardedgar douglas adrianecclesiastical robeecclesiastical modeeastern roman empireeastern indigo snakeeastern hop hornbeameastern catholicismeast indian rosewooddynamic loudspeakerdwarf russian almonddryopteris goldianadryopteris fragransdryopteris dilatatadouglas fairbanks jr.dorsal scapular veindonald arthur glaserdomesticated animaldivision phaeophytadivision cyanophytadiversionary attackdioscorea bulbiferadicamptodon ensatusdianthus latifoliusdental orthopaedicsdeflationary spiralde facto segregationdaucus carota sativacystopteris montanacystophora cristatacynoglossum amabilecutaneous sensationcupressus govenianacupressus arizonicacryptogramma crispacrotalus adamanteuscrataegus tomentosacrataegus apiifoliacourt of saint james'scotoneaster dammericoryphaena hippuruscorticospinal tractcortaderia selloanacoronavirus diseasecordyline australiscordia gerascanthuscoptis groenlandicaconvallaria majaliscontract of adhesioncontagious abortionconnarus guianensisconjugal visitationconfederate jasminecompetitor analysiscompatible softwarecompassionate leavecolutea arborescenscollege of cardinalsclematis ochreleucaclaudius ptolemaeusclassical philologyclassical mythologyclass xanthophyceaeclass holothuroideaclass hepaticopsidaclass ginkgophytinaclass cyanobacteriaclass cryptophyceaeclass coniferopsidaclass chrysophyceaeclass chlorophyceaecitrus aurantifoliacirsium lanceolatumcimicifuga racemosachrysophrys auratuschrysobalanus icacochoriotis australischinese parasol treecheilanthes eatoniicharles william postcharles vii of francecharles joseph clarkcharles ii of englandcharles henry harrodcharles digby harrodchamaemelum nobilischaenopsis ocellataceratostomella ulmicatherine i of russiacatharanthus roseuscastilleja chromosacastanea ozarkensiscassia occidentaliscassia augustifoliacascade transformercasanova de seingaltcarolingian dynastycarissa grandifloracardigan welsh corgicardamine douglasiicapreolus capreoluscapital of singaporecapital of san marinocapital of costa ricacamelus dromedariuscamassia scilloidescalostoma raveneliicalostoma lutescenscalochortus eleganscalochortus amoenuscalifornia sycamorecalifornia allspicebursera microphyllabroadcasting studiobritish labour partybrevoortia tyrannisboy scouts of americabougainville islandborn-again christianbone-headed dinosaurboltzmann's constantbillion-dollar grassbattle of buena vistabattle of austerlitzbastardy proceedingbasal metabolic ratebartolomeo eustachibarbados maidenhairbarbados gooseberrybarack hussein obamaball-and-socket jointbabyrousa babyrussaautoimmune diabetesaustrotaxus spicataastroloma humifusumasterid dicot familyassociative aphasiaassociate professorassociate in nursingassistant professorasparagus setaceousasian tiger mosquitoasian horseshoe crabarticulatory systemarthur james balfourarterial blood gasesarteria ethmoidalisarteria communicansartemisia abrotanumarrowleaf groundselaristotelia serrataaristolochia durioraristarchus of samosarisaema dracontiumarisaema atrorubensarches national parkarboreal salamanderapothecaries' weightanticonvulsant druganterograde amnesiaanselm of canterburyanolis carolinensisanoa depressicornisannona diversifoliaanion-exchange resinangoumois grain mothandropogon furcatusanarchist communismanamnestic responseambystoma maculatumalveolar resorptionalsophila pometariaalmond-leaves willowallium ampeloprasumaleurites moluccanaaleksandr prokhorovaleksandr pavlovichalan mathison turingagonus cataphractusagitated depressionagelaius phoeniceusaffricate consonantaegilops triuncalisadult-onset diabetesadmiralty mountainsadlerian psychologyaddax nasomaculatusacute brain disorderacoustic resistanceacoustic absorptionacer pseudoplatanusacellular slime moldaccounts receivableabnormal psychology
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