Dictionary Only:
Profanity Off:

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

 (In Any Order)
There are 60 18 letter words, 315 18 letter phrases and 0 18 letter abbr's with H,A,L,O,N in.

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

Expand?WordSave?LengthUsagePointsType
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 (60)
hyperaldosteronismneuropsychologicaltheatricalizationsrehospitalizationspsychoanalyticallypostpsychoanalyticpolymorphonuclearsphytohemagglutininphotosyntheticallyphotolithographingphenomenologicallypentachlorophenolsorthogonalizationsnonanthropologistsnonanthropologicalneuropharmacologicmethylcholanthrenemethemoglobinemiaslymphangiographiesirreproachablenessinterrelationshipsinhospitablenessesimmunopathologistsimmunopathologicalimmunohematologistimmunohematologiesimmunocytochemicalhyperrationalitieshyperpolarizationshypernationalistichyperalimentationshemoglobinopathiesgeochronologicallyethnomusicologicalepithelializationselectroretinographdishonorablenessesdiphenylhydantoinsdephosphorylationsdemythologizationsdehydrochlorinatesdehydrochlorinateddehydrochlorinaseschlortetracyclinesaustralopithecinestetrachloromethanetetrachlorethylenerhinolaryngologistpalaeoanthropologyorder-chenopodialesnoninterchangeablenitrochloromethaneneurophysiologicallaryngopharyngitisechoencephalographdiethylmalonylureachlorofluorocarbonchloroacetophenonechlamydomonadaceaeanticholinesterase
Phrases (315)
william dean howellstriglochin maritimathomas clayton wolfetheoretical accountscottish highlanderrhetorical languagerepublic of hondurasrelaxation behaviorread-only memory chippolish monetary unitpolianthes tuberosaphysical phenomenonphysical attractionphylum coelenterataphoenix dactyliferaottmar mergenthalerone thousand millionoccupational hazardniccolo machiavellinew world flycatchernational censorshipnathaniel hawthorneludwig van beethovenloranthus europaeuslachrymal secretionjohn orley allen tatejohn charles fremontjohann ludwig uhlandjoel chandler harrisinstallation chargehuman gamma globulinhouses of parliamenthousehold appliancehistorical documenthindu calendar monthhealth professionalharold clayton lloydhand-to-hand strugglehallucinogenic drughablot knight brownegraphical recordinggeorge michael cohangeophysical sciencegeographical regiongenus phyllostachysgenus phalacrocoraxgenus eschscholtziagenus encephalartosgallinula chloropusfreudian psychologyfourth cranial nervefamily loranthaceaeedward lee thorndikedylan marlais thomasdame sybil thorndikedame joan sutherlandcouncil of chalcedonclass hyalospongiaechromosomal anomalychemical phenomenonchemical operationschemical attractioncharles follen mckimcapital of lithuaniacalifornia white oakbattle of brunanburhbachelor of medicineascension of the lordarthur holly comptonanton van leuwenhoekanchusa officinalisalpha-linolenic acidallegheny mountainsyellow pitcher plantwilson cloud chamberwilliam henry hudsonwilliam henry hooverwhole life insurancewesleyan methodistswalter john de la mareuniocular dichromattrimorphodon lambdatrichostema lanatumtricholoma venenatatricholoma vaccinumtricholoma pardinumtragelaphus buxtonitopical anaesthetictopical anaesthesiathreshold operationthomas stearns eliotthird baron rayleighthevetia neriifoliathermoplastic resintherapeutic cloningthamnophis sirtalisthalamostriate veintalk through one's hatsupratrochlear veinsuborder menotyphlastraight-line methodsphenoidal fontanelsphenoid fontanellespanish oyster plantsocial anthropologysir john carew ecclesshoshonian languageshoshonean languagesexual relationshipscolymus hispanicussarah kemble siddonsrichea pandanifoliarichard ii of englandrichard coeur de lionrhodanthe manglesiirhetorical questionrepublic of the sudanregular tetrahedronregular icosahedronregional anesthesiaralph johnson buncherachel louise carsonquantum field theorypyrrhuloxia sinuatapulmonary emphysemaprince-of-wales'-heathprince of wales heathportal hypertensionpork-and-veal goulashpolystichum brauniipoephila castanotisplatanthera bifoliaplains pocket gopherpied piper of hamelinphylum chaetognathaphyllostachys nigraphonological systemphoenician languagephilippine mahoganyphilipp melanchthonphasianus colchicusphaseolus coccineusphaseolus angularispedilanthus pavonisparsley-leaved thornpalestine authorityoriental bush cherryorder marchantialesopuntia lindheimeriomphalotus illudensnuclear-powered shipnorth celestial polenikolai lobachevskynicolas malebranchenicholas ii of russianemophila menziesiinapierian logarithmmuskhogean languagemountain chinchillamother-in-law's tonguemorchella esculentamohammedan calendarmilitary censorshipmikhail baryshnikovmichael stuart brownmichael gerald tysonmentha rotundifoliamalathion poisoningmacrocephalon maleomachine translationlysiloma bahamensislycaena hypophlaeaslouis henry sullivanlouis henri sullivanlord high chancellorlong-head coneflowerlithophragma affinelip synchronizationlip synchronisationliberation theologykalashnikov culturejohn philip marquandjamaica honeysuckleitalian honeysuckleislets of langerhansion-exchange polymerinternational pitchhysterical neurosishypsiglena torquatahypoplastic anaemiahypoglycaemic agenthyperfocal distancehuman palaeontologyhorizontal parallaxhooded pitcher planthonorable dischargehokkianese languagehindostani languageheterosexual personheterophil antibodyhesperis matronalishenry viii of englandharold hirschsprunghabenaria albifloragiannangelo braschigeothermal industrygenus sphacelothecagenus schizopetalongenus scaphosepalumgenus sarcocephalusgenus pleurothallisgenus pleurobrachiagenus plectrophenaxgenus phascolarctosgenus paphiopedilumgenus notophthalmusgenus malacothamnusgenus macrocephalongenus lepidothamnusgenus hylactophrynegenus halimodendrongenus graptophyllumgenus gasterophilusgenus dracocephalumgenus ctenocephalusgenus chrysobalanusgenus chlamydomonasgenus chirocephalusgenus ceratophyllumgenus cephalopterusgenus calycophyllumgenus aulacorhyncusgenus arctocephalusgenus anoectochilusgentiana holopetalafull phase of the moonfragaria chiloensisflorida smoothhoundfictional characterfamily trionychidaefamily rhinobatidaefamily relationshipfamily nephropsidaefamily chironomidaefamily cetorhinidaeexperimental methodethyl aminobenzoateerythronium albidumeriophyllum lanatumepistle to the romansenglish hippocratesendothelial myelomaemu novaehollandiaeeastern catholicismdonald arthur glaserdianthus latifoliusdental orthopaedicscytophilic antibodycorporal punishmentcommon yellowthroatcommon pitcher plantcolchicum autumnaleclinical psychologyclianthus speciosusclass xanthophyceaeclass hymenomycetesclass ginkgophytinacinchona ledgerianacinchona lancifoliacinchona cordifoliachrysobalanus icacocholoepus hoffmannichinese scholartreechinese scholar treechinese parasol treechilean flameflowerchenopodium glaucumchelifer cancroidescheilanthes eatoniicharronia flavigulacharles vii of francecharles ii of englandcharles henry harrodchamaemelum nobilischaenopsis ocellatacardigan welsh corgicaranx bartholomaeicalochortus eleganscalochortus amoenuscallorhinus ursinuscalifornia white firbulbourethral glandbrush-tail porcupinebronchial pneumoniabougainville trenchblow molding machinebattle of bunker hillbank holding companybachelor of divinityautomobile mechanicascophyllum nodosumarches national parkamorpha californicaaluminium hydroxidealice-josephine ponsalexander prokhorovaleksandr prokhorovaleksandr pavlovichalan mathison turingagelaius phoeniceusage of enlightenmentadlerian psychologyacacia xanthophloeaabnormal psychologyabdominal breathing
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen