18-Letter Words Containing: H,A,O
(In Any Order)
There are 163 18 letter words,
764 18 letter phrases and
0 18 letter abbr's with
H,A,O in.
Best Scoring 18 Letter Words With: H,A,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 (163)
hypercoagulabilityanthropomorphizingpsychopharmacologysociopsychologicalpsychopathologicalhyperaldosteronismneuropsychologicalweatherproofnessesultrasophisticatedtriskaidekaphobiasthermoplasticitiestheatricalizationstachistoscopicallysupersophisticatedstoutheartednessesstoichiometricallystereophotographicsphygmomanometriesspectroheliographyspectroheliographsrhabdomyosarcomatarehospitalizationsrechromatographingrechromatographiesradiochromatogramspsychopathologistspsychobiographicalpsychoanalyticallypseudoparenchymatapraiseworthinessespostpsychoanalyticpolymorphonuclearspolychromatophilicpolychromatophiliaphytohemagglutininphysiopathologicalphotosyntheticallyphotosensitizationphotoreactivationsphotomicrographiesphotolithographingphotolithographiesphotodissociationsphotodisintegratesphotodisintegratedphosphoglucomutasephosphodiesterasesphonocardiographicpheochromocytomataphenomenologicallypentachlorophenolspathophysiologicaloscillographicallyorthopsychiatristsorthogonalizationsorganophosphorusesophthalmologicallynonanthropologistsnonanthropologicalneuropsychiatristsneuropharmacologicmonochromaticitiesmicroradiographiesmicrophotographiesmicrophotographersmicromorphologicalmethylcholanthrenemethemoglobinemiasmetallographicallymechanochemistriesmacrophotographieslymphangiographieslipopolysaccharideirreproachablenessinterrelationshipsinhospitablenessesinharmoniousnessesimmunopathologistsimmunopathologicalimmunohematologistimmunohematologiesimmunocytochemicalhyposensitizationshypersensitizationhyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperconcentrationhyperalimentationshydroxytryptamineshydrometallurgistshydrometallurgicalhomoscedasticitieshistophysiologicalhemoglobinopathiesgeochronologicallyethnomusicologicalepithelializationselectroretinographelectrophotographyelectrophoretogramelectrooculographyelectromyographiesechocardiographiesechocardiographersdishonorablenessesdiphenylhydantoinsdihydroergotaminesdextroamphetaminesdephosphorylationsdemythologizationsdehydrochlorinatesdehydrochlorinateddehydrochlorinasesclaustrophobicallychromolithographicchromolithographerchromolithographedchlortetracyclinesbacteriorhodopsinsautobiographicallyaustralopithecinesastrophotographiesastrophotographersarchaeoastronomiesangiocardiographicaerothermodynamicstrichlormethiazidetetraiodothyroninetetrachloromethanetetrachlorethylenespectrographicallysaccharomycetaceaerhinolaryngologistpteridospermaphytapsychotherapeuticspocket-handkerchiefplasmodiophoraceaepalaeoanthropologypachycephalosaurusorder-chenopodialesnoninterchangeablenitrochloromethaneneurophysiologicalmucopolysaccharidelaryngopharyngitishypoparathyroidismhypercholesteremiahydroflumethiazidehomobasidiomyceteshistocompatibilityelectrocardiographechoencephalographdiethylmalonylureacytoarchitectonicschlorofluorocarbonchloroacetophenonechlamydomonadaceaechemotherapeuticalanticholinesteraseanthropocentricityPhrases (764)
xerographic printerwilliam dean howellswashington monumenttypographical errortuamotu archipelagotriglochin maritimatomistoma schlegelitichodroma muriariathomas wright wallerthomas clayton wolfetheoretical accounttheodosius the greatsulfur hexafluoridestar-shaped fortresssphenodon punctatumsolidago spathulatasir martin frobishersir frederick ashtonsir arthur john evansshort-term liabilitysetophaga ruticillasergei rachmaninoffscottish highlanderrhetorical languagerheims-douay versionresearch colloquiumrepublic of hondurasrelaxation behaviorread-only memory chiprabindranath tagorepolish monetary unitpolianthes tuberosaphysiological statephysical phenomenonphysical attractionphylum coelenterataphotographer's modelphoenix dactyliferaottmar mergenthaleroscar hammerstein iiorder ichthyosauriaone thousand millionoenothera fruticosaoccupational hazardniccolo machiavellinew world flycatchernational censorshipnathaniel hawthornemyrmecophaga jubatamount rushmore statemorchella crassipesmethotrexate sodiummethod of accountingludwig van beethovenlow-birth-weight babyloranthus europaeuslighthorse harry leelepomis macrochiruslachrymal secretionjohn pierpont morganjohn orley allen tatejohn charles fremontjohann ludwig uhlandjoel chandler harrisjames whitcomb rileyjames grover thurberinstallation chargeindian rhododendronhypostasis of christhuman growth hormonehuman gamma globulinhouses of parliamenthousehold appliancehistorical documenthindu calendar monthherman northrop fryeheloderma suspectumheat of vaporizationheat of vaporisationhealth professionalhealth care providerharold clayton lloydhand-to-hand strugglehallucinogenic drughablot knight brownegraphical recordinggossypium herbaceumgeorge michael cohangeophysical sciencegeographical regiongenus saccharomycesgenus phyllostachysgenus phalacrocoraxgenus eschscholtziagenus encephalartosgenus dorotheanthusgenus dimorphothecagenus archaeopteryxgallinula chloropusfreudian psychologyfourth cranial nervefamily loranthaceaefamily heteromyidaeeuphorbia marginataedward lee thorndikeedgar rice burroughsdylan marlais thomasdouay-rheims versiondoctor of osteopathydmitri shostakovichdivision anthophytadepth charge throwerdefender of the faithdanish monetary unitdame sybil thorndikedame joan sutherlandcyrus hall mccormickcrotalus mitchelliicrataegus oxycanthacouncil of chalcedoncomputer peripheralcommon american shadcollapsible shelterclass schizomycetesclass hyalospongiaechromosomal anomalychristopher marlowechemical phenomenonchemical operationschemical attractioncharles follen mckimcapital of lithuaniacalifornia white oakbush administrationbreak someone's heartbiological researchbattle of brunanburhbachelor of medicineauthoritarian stateascension of the lordarthur schopenhauerarthur holly comptonanton van leuwenhoekantipsychotic agentandrija mohorovicicandrew dickson whiteanchusa officinalisamphibious aircraftamaranthus spinosusalpha-linolenic acidallegheny mountainsalgorithmic programafghan monetary unitacoustic gramophoneaccordance of rights5-hydroxytryptamineyellow-breasted chatyellow pitcher plantwrit of habeas corpuswilson cloud chamberwillie howard mays jr.william henry hudsonwilliam henry hooverwhole life insurancewestern mountain ashwesleyan methodistsweather forecastingwalter john de la mareveronica chamaedrysvascular prosthesisvascular hemophiliavalley pocket gopheruveoscleral pathwayupholstery materialuniocular dichromattype of architecturetrisodium phosphatetrimorphodon lambdatrichostema lanatumtricholoma venenatatricholoma vaccinumtricholoma pardinumtrichloracetic acidtragelaphus buxtonitopographic anatomytopical anaesthetictopical anaesthesiathujopsis dolobratathreshold operationthreatened abortionthoroughbred racingthomas stearns eliotthomas gainsboroughthird battle of ypresthird baron rayleighthevetia neriifoliathermoplastic resinthermobia domesticatherapeutic cloningtheory of relativitytheory of indicatorstheatrical producertheater of the absurdthe great starvationthamnophis sirtalisthamnophis sauritusthamnophis proximusthalamostriate veintextual scholarshiptaraxacum kok-saghyztall gallberry hollytalk through one's hatsymphoricarpos albasydney harbor bridgesupratrochlear veinsubphylum urochordasuborder menotyphlasuborder lipotyphlastraight-line methodstochastic variablestations of the crossstandard atmospheresphenoidal fontanelsphenoid fontanellespanish oyster plantspanish inquisitionsouthern white cedarsouthern maidenhairsouth temperate zonesouth celestial polesolar thermal systemsodium thiosulphatesociological theorysocial anthropologysir john carew ecclessir ernst boris chainsir alfred hitchcockside-blotched lizardshoshonian languageshoshonean languageshortia galacifoliashort saphenous veinshort gastric arteryshorea teysmannianashaggymane mushroomsexual relationshipsex-change operationsemi-sweet chocolatesemaphore telegraphsecretary of the navyscolymus hispanicussaxifraga hypnoidessarcophilus hariisisarcophaga carnariasarah kemble siddonssaint thomas aquinassaint thomas a becketrocky mountain sheeprockingham podocarprobert james fischerrobert bruce mathiasrichea pandanifoliarichard john robertsrichard ii of englandrichard coeur de lionrhododendron maximarhodesian ridgebackrhodanthe manglesiirhizomatous begoniarhizoctinia diseaserhetorical questionresearch laboratoryrepublic of the sudanregular tetrahedronregular icosahedronregional anesthesiared-green dichromacyreaumur thermometerramsay hunt syndromeralph johnson buncherachel louise carsonquantum field theoryquadriphonic systemquadraphonic systempyrrhuloxia sinuatapyrophosphoric acidpyorrhea alveolarispulmonary emphysemapull out all the stopspsychotria capensispsychotherapy grouppsychological statepsoriatic arthritispseudotaxus chieniiprophylactic deviceprince-of-wales'-heathprince of wales heathpresident john adamspotassium hydroxidepositive chemotaxisportal hypertensionpork-and-veal goulashpopulus trichocarpapolystichum brauniipolyphosphoric acidpolice headquarterspoephila castanotisplatanthera bifoliaplains pocket gopherpied piper of hamelinphylum chaetognathaphyllostachys nigraphyllostachys aureaphyllodoce caeruleaphrynosoma cornutumphragmites communisphotographic cameraphonological systemphoenician languagephilippine mahoganyphilipp melanchthonphasianus colchicusphaseolus coccineusphaseolus caracallaphaseolus angularisphalacrocorax carbopezophaps solitariapellitory-of-the-wallpedilanthus pavonispaumotu archipelagopaul joseph goebbelspart-of-speech taggerparsley-leaved thornparochetus communisparathyroid hormoneparathion poisoningpalestine authorityorthochromatic filmornithopod dinosauroriental bush cherryorder synentognathiorder stegocephaliaorder psilophytalesorder marchantialesorder haplosporidiaorder haemosporidiaorder ephemeropteraorange horseshoe batopuntia lindheimeriopisthocomus hoazinoperations researchonopordum acanthiumonopordon acanthiumomphalotus illudensold world flycatcherokeechobee waterwaynuclear-powered shipnothofagus truncatanorthern white cedarnorthern barramundinorth temperate zonenorth celestial polenorman architecturenon-christian priestnikolai lobachevskynicolas malebranchenicholas ii of russianewtonian mechanicsnemophila menziesiinegative chemotaxisnapierian logarithmmyositis trichinosamyasthenic syndromemuskhogean languagemunchausen syndromemullah mohammed omarmuhammad ali of egyptmountain fetterbushmountain chinchillamother-of-pearl cloudmother-in-law's tonguemoreton bay chestnutmorchella esculentamomordica charantiamohammedan calendarminato ohashi bridgemilitary censorshipmikhail baryshnikovmicrohoning machinemichael stuart brownmichael gerald tysonmetaphosphoric acidmentha rotundifoliamathematical symbolmalice aforethoughtmalathion poisoningmagnesium hydroxidemacrocephalon maleomachine translationlysiloma bahamensislycium halimifoliumlycaena hypophlaeaslupus erythematosuslouis the quarrellerlouis henry sullivanlouis henri sullivanlord high chancellorlong-head coneflowerlobelia siphiliticalithophragma affinelip synchronizationlip synchronisationliberation theologylathyrus latifoliuskorsakov's psychosisklyuchevskaya sopkakarl theodor jasperskalashnikov culturejosiah willard gibbsjoseph paul dimaggiojoint chiefs of staffjohn philip marquandjohn howard northropjohn griffith chaneyjohn barrington wainjerusalem artichokejatropha stimulosusjames thomas farrelljames francis thorpejames butler hickockjamaica honeysuckleitalian honeysuckleislets of langerhansipomoea leptophyllaion-exchange polymerinternational pitchintermediate shroudinorganic phosphateinorganic chemistryin your birthday suitin the adjacent housein one's birthday suitidiopathic disorderidiographic sciencehysterical neurosishypsiglena torquatahypoplastic anaemiahypophosphoric acidhypoglycaemic agenthypochromic anaemiahyperfocal distancehyperchromic anemiahynerpeton bassettihygrophorus russulahydroxybutyric acidhydroxybenzoic acidhydromantes shastaehyalophora cecropiahuntington's diseasehundred-and-fortiethhuman palaeontologyhuman genome projecthoward robard hugheshottentot bread vinehorseshoe whipsnakehorse chestnut creamhorizontal parallaxhooded pitcher planthonorable dischargehomo sapiens sapienshomecourt advantagehokkianese languagehindu kush mountainshindostani languagehieracium pilocellaheterotheca villosaheterosexual personheterophil antibodyhesperis matronalisherringbone patternherbert clark hooverhenry viii of englandhenry oscar houghtonhelicobacter pylorihedeoma pulegioidesheavyweight torpedoheat of dissociationheat of condensationhave the distinctionharold hirschsprunghaplopappus acaulishalocarpus bidwillihalicoeres radiatushaemorrhagic strokehaematobia irritanshabenaria peramoenahabenaria albifloragroup psychotherapygrievous bodily harmgreater whitethroatgreat saphenous veingrand duchy of moscowgothic architectureglechoma hederaceaegiannangelo braschigiacomo della chiesageothermal industrygeorge paget thomsongenus zinjanthropusgenus thysanocarpusgenus stephanomeriagenus sphaerocarpusgenus sphaerocarposgenus sphacelothecagenus schizophragmagenus schizopetalongenus scaphosepalumgenus sarcorhamphusgenus sarcocephalusgenus pleurothallisgenus pleurobrachiagenus plectrophenaxgenus phascolarctosgenus paracheirodongenus paphiopedilumgenus notophthalmusgenus malacothamnusgenus macrocephalongenus lepidothamnusgenus ichthyosaurusgenus hyracotheriumgenus hylactophrynegenus hyacinthoidesgenus halimodendrongenus graptophyllumgenus gasterophilusgenus entomophthoragenus dracocephalumgenus ctenocephalusgenus corythosaurusgenus compsognathusgenus chrysothamnusgenus chrysobalanusgenus chronoperatesgenus chorizagrotisgenus chlamydomonasgenus chirocephalusgenus ceratotheriumgenus ceratophyllumgenus cephalopterusgenus calycophyllumgenus aulacorhyncusgenus argyroxiphiumgenus arctocephalusgenus archidiskidongenus anoectochilusgenus acanthocybiumgenus acanthocereusgentiana holopetalagadus macrocephalusfull phase of the moonfuchsia excorticatafront-porch campaignfrankfurt on the mainfragaria chiloensisfourth earl of orfordford hermann huefferflorida smoothhoundfirst earl of chathamfine-art photographyfictional characterfast of the firstbornfamily trionychidaefamily rhizobiaceaefamily rhiptoglossafamily rhinobatidaefamily relationshipfamily phalaropidaefamily orchestiidaefamily nephropsidaefamily musophagidaefamily microhylidaefamily hypoxidaceaefamily hypocreaceaefamily hydrobatidaefamily holothuridaefamily hemerobiidaefamily haloragaceaefamily colchicaceaefamily chironomidaefamily cetorhinidaefamily cephalobidaeexperimental methodexothermic reactionexophthalmic goitereuropean white bircheuropean water shreweuropean bird cherryeuphorbia corollataeuclid's fourth axiomeucalyptus camphoraethyl aminobenzoateesther hobart morriserythronium albidumerythema multiformeeriophyllum lanatumepistle to the romansenglish hippocratesendothelial myelomaemu novaehollandiaeelymus trachycauloseighter from decatureichhornia spesiosaedwin of northumbriaedwin dubois haywardedward the confessoreastern hop hornbeameastern catholicismdwarf chinquapin oakdorothy leigh sayersdonald arthur glaserdoctor of humanitiesdivision rhodophytadivision phaeophytadivision cyanophytadisorderly behaviordirector of researchdigital photographydichondra micranthadianthus latifoliusdepreciation chargedental orthopaedicscytophilic antibodycystophora cristatacoryphaena hippuruscorporal punishmentcoronary thrombosiscordia gerascanthusconversion hysteriacontract of adhesionconstructive breachcomputed tomographycommon yellowthroatcommon staghorn ferncommon pitcher plantcolchicum autumnalecolaptes chrysoidesclosed-heart surgeryclinical psychologyclianthus speciosusclematis ochreleucaclassical philologyclassical mythologyclass xanthophyceaeclass hymenomycetesclass holothuroideaclass hepaticopsidaclass ginkgophytinaclass cryptophyceaeclass chrysophyceaeclass chlorophyceaecinnamomum camphoracinchona ledgerianacinchona lancifoliacinchona cordifoliachrysophrys auratuschrysobalanus icacochristian schonbeinchoriotis australischoloepus hoffmannichinese scholartreechinese scholar treechinese parasol treechilean flameflowerchenopodium glaucumchelifer cancroidescheilanthes eatoniichattahoochee rivercharronia flavigulacharles william postcharles vii of francecharles joseph clarkcharles ii of englandcharles henry harrodcharles digby harrodchamaemelum nobilischairman of the boardchaenopsis ocellatacerebral thrombosiscerebral hemorrhageceratotherium simumcatherine i of russiacatharanthus roseuscastilleja chromosacardioid microphonecardigan welsh corgicaranx bartholomaeicalochortus eleganscalochortus amoenuscallorhinus ursinuscalifornia white firbursera microphyllabulbourethral glandbuchloe dactyloidesbrush-tail porcupinebrowning machine gunbronchoscopic smearbronchial pneumoniabritish labour partybreech presentationbougainville trenchborn-again christianbook binding machinebone-headed dinosaurbody plethysmographblow molding machinebidens trichospermabeckman thermometerbattle of port arthurbattle of bunker hillbartolomeo eustachibartholomew robertsbarnaba chiaramontibarbados maidenhairbarack hussein obamabank holding companybachelor of theologybachelor of divinityautomobile mechanicastroloma humifusumassociative aphasiaasian horseshoe crabascophyllum nodosumarthur james balfourarteria ophthalmicaarteria ethmoidalisarmy of the righteousaristolochia durioraristarchus of samosarches national parkapothecaries' weightanticipatory breachanointing of the sickanion-exchange resinangoumois grain mothanarchist communismamorpha californicaaluminium hydroxidealsophila pometariaalice-josephine ponsalexander prokhorovaleksandr prokhorovaleksandr pavlovichalcohol thermometeralan mathison turingagonus cataphractusagelaius phoeniceusage of enlightenmentadlerian psychologyacoustic phenomenonacentric chromosomeacacia xanthophloeaabnormal psychologyabdominal breathing
