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18-Letter Words Containing: O,H,A,N

 (In Any Order)
There are 94 18 letter words, 540 18 letter phrases and 0 18 letter abbr's with O,H,A,N in.

Best Scoring 18 Letter Words With: O,H,A,N

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All 18 Letter Words

Words (94)
anthropomorphizinghyperaldosteronismneuropsychologicalweatherproofnessestheatricalizationsstoutheartednessessphygmomanometriesrehospitalizationsrechromatographingpsychoanalyticallypseudoparenchymatapraiseworthinessespostpsychoanalyticpolymorphonuclearsphytohemagglutininphotosyntheticallyphotosensitizationphotoreactivationsphotolithographingphotodissociationsphotodisintegratesphotodisintegratedphonocardiographicphenomenologicallypentachlorophenolsorthogonalizationsorganophosphorusesnonanthropologistsnonanthropologicalneuropsychiatristsneuropharmacologicmonochromaticitiesmethylcholanthrenemethemoglobinemiasmechanochemistrieslymphangiographiesirreproachablenessinterrelationshipsinhospitablenessesinharmoniousnessesimmunopathologistsimmunopathologicalimmunohematologistimmunohematologiesimmunocytochemicalhyposensitizationshypersensitizationhyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperconcentrationhyperalimentationshydroxytryptamineshemoglobinopathiesgeochronologicallyethnomusicologicalepithelializationselectroretinographdishonorablenessesdiphenylhydantoinsdihydroergotaminesdextroamphetaminesdephosphorylationsdemythologizationsdehydrochlorinatesdehydrochlorinateddehydrochlorinaseschlortetracyclinesbacteriorhodopsinsaustralopithecinesarchaeoastronomiesangiocardiographicaerothermodynamicstetraiodothyroninetetrachloromethanetetrachlorethylenerhinolaryngologistpocket-handkerchiefpalaeoanthropologyorder-chenopodialesnoninterchangeablenitrochloromethaneneurophysiologicallaryngopharyngitisechoencephalographdiethylmalonylureacytoarchitectonicschlorofluorocarbonchloroacetophenonechlamydomonadaceaeanticholinesteraseanthropocentricity
Phrases (540)
xerographic printerwilliam dean howellswashington monumenttriglochin maritimathomas clayton wolfetheoretical accountsphenodon punctatumsir martin frobishersir frederick ashtonsir arthur john evanssergei rachmaninoffscottish highlanderrhetorical languagerheims-douay versionrepublic of hondurasrelaxation behaviorread-only memory chiprabindranath tagorepolish monetary unitpolianthes tuberosaphysical phenomenonphysical attractionphylum coelenterataphoenix dactyliferaottmar mergenthaleroscar hammerstein iione thousand millionoenothera fruticosaoccupational hazardniccolo machiavellinew world flycatchernational censorshipnathaniel hawthornemount rushmore statemethod of accountingludwig van beethovenloranthus europaeuslachrymal secretionjohn pierpont morganjohn orley allen tatejohn charles fremontjohann ludwig uhlandjoel chandler harrisinstallation chargeindian rhododendronhuman growth hormonehuman gamma globulinhouses of parliamenthousehold appliancehistorical documenthindu calendar monthherman northrop fryeheat of vaporizationheat of vaporisationhealth professionalharold clayton lloydhand-to-hand strugglehallucinogenic drughablot knight brownegraphical recordinggeorge michael cohangeophysical sciencegeographical regiongenus saccharomycesgenus phyllostachysgenus phalacrocoraxgenus eschscholtziagenus encephalartosgenus dorotheanthusgenus dimorphothecagenus archaeopteryxgallinula chloropusfreudian psychologyfourth cranial nervefamily loranthaceaeeuphorbia marginataedward lee thorndikedylan marlais thomasdouay-rheims versiondivision anthophytadefender of the faithdanish monetary unitdame sybil thorndikedame joan sutherlandcrataegus oxycanthacouncil of chalcedoncommon american shadclass hyalospongiaechromosomal anomalychemical phenomenonchemical operationschemical attractioncharles follen mckimcapital of lithuaniacalifornia white oakbush administrationbreak someone's heartbattle of brunanburhbachelor of medicineauthoritarian stateascension of the lordarthur schopenhauerarthur holly comptonanton van leuwenhoekantipsychotic agentandrija mohorovicicandrew dickson whiteanchusa officinalisamaranthus spinosusalpha-linolenic acidallegheny mountainsafghan monetary unitacoustic gramophoneaccordance of rights5-hydroxytryptamineyellow pitcher plantwilson cloud chamberwilliam henry hudsonwilliam henry hooverwhole life insurancewestern mountain ashwesleyan methodistsweather forecastingwalter john de la mareveronica chamaedrysuniocular dichromattrimorphodon lambdatrichostema lanatumtricholoma venenatatricholoma vaccinumtricholoma pardinumtragelaphus buxtonitopographic anatomytopical anaesthetictopical anaesthesiathreshold operationthreatened abortionthoroughbred racingthomas stearns eliotthomas gainsboroughthird baron rayleighthevetia neriifoliathermoplastic resintherapeutic cloningtheory of indicatorsthe great starvationthamnophis sirtalisthamnophis sauritusthamnophis proximusthalamostriate veintalk through one's hatsydney harbor bridgesupratrochlear veinsuborder menotyphlastraight-line methodstations of the crossstandard atmospheresphenoidal fontanelsphenoid fontanellespanish oyster plantspanish inquisitionsouthern white cedarsouthern maidenhairsouth temperate zonesocial anthropologysir john carew ecclessir ernst boris chainshoshonian languageshoshonean languageshort saphenous veinshorea teysmannianashaggymane mushroomsexual relationshipsex-change operationsecretary of the navyscolymus hispanicussaxifraga hypnoidessarcophaga carnariasarah kemble siddonssaint thomas aquinassaint thomas a becketrocky mountain sheeprockingham podocarprichea pandanifoliarichard john robertsrichard ii of englandrichard coeur de lionrhododendron maximarhodesian ridgebackrhodanthe manglesiirhizomatous begoniarhizoctinia diseaserhetorical questionrepublic of the sudanregular tetrahedronregular icosahedronregional anesthesiared-green dichromacyramsay hunt syndromeralph johnson buncherachel louise carsonquantum field theoryquadriphonic systemquadraphonic systempyrrhuloxia sinuatapulmonary emphysemapsychotria capensispseudotaxus chieniiprince-of-wales'-heathprince of wales heathpresident john adamsportal hypertensionpork-and-veal goulashpolystichum brauniipoephila castanotisplatanthera bifoliaplains pocket gopherpied piper of hamelinphylum chaetognathaphyllostachys nigraphrynosoma cornutumphragmites communisphonological systemphoenician languagephilippine mahoganyphilipp melanchthonphasianus colchicusphaseolus coccineusphaseolus angularispedilanthus pavonisparsley-leaved thornparochetus communisparathyroid hormoneparathion poisoningpalestine authorityornithopod dinosauroriental bush cherryorder synentognathiorder marchantialesorange horseshoe batopuntia lindheimeriopisthocomus hoazinoperations researchonopordum acanthiumonopordon acanthiumomphalotus illudensnuclear-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 syndromemountain fetterbushmountain chinchillamother-in-law's tonguemoreton bay chestnutmorchella esculentamomordica charantiamohammedan calendarminato ohashi bridgemilitary censorshipmikhail baryshnikovmicrohoning machinemichael stuart brownmichael gerald tysonmentha rotundifoliamalathion poisoningmagnesium hydroxidemacrocephalon maleomachine translationlysiloma bahamensislycaena hypophlaeaslouis henry sullivanlouis henri sullivanlord high chancellorlong-head coneflowerlithophragma affinelip synchronizationlip synchronisationliberation theologykalashnikov culturejoint chiefs of staffjohn philip marquandjohn howard northropjohn griffith chaneyjohn barrington wainjames francis thorpejamaica honeysuckleitalian honeysuckleislets of langerhansion-exchange polymerinternational pitchintermediate shroudinorganic phosphateinorganic chemistryin your birthday suitin the adjacent housein one's birthday suitidiographic sciencehysterical neurosishypsiglena torquatahypoplastic anaemiahypoglycaemic agenthypochromic anaemiahyperfocal distancehyperchromic anemiahynerpeton bassettihydroxybenzoic acidhydromantes shastaehuntington's diseasehundred-and-fortiethhuman palaeontologyhuman genome projecthottentot bread vinehorseshoe whipsnakehorse chestnut creamhorizontal parallaxhooded pitcher planthonorable dischargehomo sapiens sapienshomecourt advantagehokkianese languagehindu kush mountainshindostani languageheterosexual personheterophil antibodyhesperis matronalisherringbone patternhenry viii of englandhenry oscar houghtonheat of dissociationheat of condensationhave the distinctionharold hirschsprunghaematobia irritanshabenaria peramoenahabenaria albifloragreat saphenous veingrand duchy of moscowgiannangelo braschigeothermal 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 holopetalafull phase of the moonfront-porch campaignfrankfurt on the mainfragaria chiloensisford hermann huefferflorida smoothhoundfine-art photographyfictional characterfast of the firstbornfamily trionychidaefamily rhinobatidaefamily relationshipfamily nephropsidaefamily chironomidaefamily cetorhinidaeexperimental methodexothermic reactioneuropean white bircheuropean water shreweuropean bird cherryethyl aminobenzoateerythronium albidumeriophyllum lanatumepistle to the romansenglish hippocratesendothelial myelomaemu novaehollandiaeeichhornia spesiosaedwin of northumbriaedwin dubois haywardedward the confessoreastern hop hornbeameastern catholicismdwarf chinquapin oakdonald arthur glaserdoctor of humanitiesdivision rhodophytadivision phaeophytadivision cyanophytadichondra micranthadianthus latifoliusdepreciation chargedental orthopaedicscytophilic antibodycoryphaena hippuruscorporal punishmentcoronary thrombosiscordia gerascanthusconversion hysteriacontract of adhesionconstructive breachcommon yellowthroatcommon staghorn ferncommon pitcher plantcolchicum autumnaleclinical psychologyclianthus speciosusclass xanthophyceaeclass hymenomycetesclass ginkgophytinacinnamomum camphoracinchona ledgerianacinchona lancifoliacinchona cordifoliachrysobalanus icacochristian schonbeincholoepus hoffmannichinese scholartreechinese scholar treechinese parasol treechilean flameflowerchenopodium glaucumchelifer cancroidescheilanthes eatoniicharronia flavigulacharles vii of francecharles ii of englandcharles henry harrodchamaemelum nobilischairman of the boardchaenopsis ocellatacatherine i of russiacatharanthus roseuscardioid microphonecardigan welsh corgicaranx bartholomaeicalochortus eleganscalochortus amoenuscallorhinus ursinuscalifornia white firbulbourethral glandbrush-tail porcupinebrowning machine gunbronchoscopic smearbronchial pneumoniabreech presentationbougainville trenchborn-again christianbook binding machinebone-headed dinosaurblow molding machinebidens trichospermabeckman thermometerbattle of bunker hillbarnaba chiaramontibarbados maidenhairbarack hussein obamabank holding companybachelor of divinityautomobile mechanicasian horseshoe crabascophyllum nodosumarches national parkanticipatory breachanointing of the sickanion-exchange resinangoumois grain mothanarchist communismamorpha californicaaluminium hydroxidealice-josephine ponsalexander prokhorovaleksandr prokhorovaleksandr pavlovichalan mathison turingagonus cataphractusagelaius phoeniceusage of enlightenmentadlerian psychologyacoustic phenomenonacentric chromosomeacacia xanthophloeaabnormal psychologyabdominal breathing
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