Dictionary Only:
Profanity Off:

18-Letter Words Containing: L,H,O

 (In Any Order)
There are 140 18 letter words, 578 18 letter phrases and 0 18 letter abbr's with L,H,O in.

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

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 (140)
hypercoagulabilitypsychopharmacologysociopsychologicalpsychopathologicalhyperaldosteronismneuropsychologicalultrasophisticatedtrichloroethylenesthrombophlebitidesthermoplasticitiesthermoluminescencetheatricalizationstachistoscopicallystoichiometricallyspectrohelioscopesspectroheliographyspectroheliographsrehospitalizationspsychophysiologistpsychophysiologiespsychopathologistspsychobiographicalpsychoanalyticallypostpsychoanalyticpolymorphonuclearspolychromatophilicpolychromatophiliaphytohemagglutininphysiopathologicalphotosyntheticallyphotolithographingphotolithographiesphosphoglucomutasephenomenologicallyperchloroethylenespentachlorophenolspathophysiologicaloverembellishmentsotherworldlinessesoscillographicallyorthogonalizationsophthalmologicallynonanthropologistsnonanthropologicalneuropsychologistsneurophysiologistsneuropharmacologicmicromorphologicalmethylprednisolonemethylcholanthrenemethemoglobinemiasmetallographicallylymphangiographieslipopolysaccharideirreproachablenessinterrelationshipsinhospitablenessesimmunopathologistsimmunopathologicalimmunohematologistimmunohematologiesimmunocytochemicalhyperrationalitieshyperpolarizationshypernationalistichyperalimentationshydrometeorologisthydrometeorologieshydrometallurgistshydrometallurgicalhydroelectricitieshistophysiologicalhemoglobinopathiesglottochronologiesgeochronologicallyforethoughtfulnessethnomusicologistsethnomusicologicalethnomethodologistethnomethodologiesepithelializationselectroretinographelectrophysiologicelectrophotographyelectrophoretogramelectrophilicitieselectrooculographyelectromyographieselectrochemistriesdishonorablenessesdiphenylhydantoinsdephosphorylationsdendrochronologistdendrochronologiesdemythologizationsdehydrochlorinatesdehydrochlorinateddehydrochlorinasescomprehensiblenessclaustrophobicallychromolithographicchromolithographerchromolithographedcholecystectomizedchlortetracyclinesbloodthirstinessesautobiographicallyaustralopithecinestrichlormethiazidetetrachloromethanetetrachlorethylenespectrographicallyrhinolaryngologistplasmodiophoraceaepalaeoanthropologypachycephalosaurusorder-chenopodialesnoninterchangeablenoncomprehensivelynitrochloromethaneneurophysiologicalmucopolysaccharidemethyltestosteronelaryngopharyngitishypercholesteremiahydroxychloroquinehydroflumethiazidehistocompatibilitygood-neighborlinessglomerulonephritiselectrocardiographechoencephalographdiethylstilbestroldiethylmalonylureachlorofluorocarbonchloroacetophenonechlamydomonadaceaecherbourg-octevillechemotherapeuticalanticholinesterase
Phrases (578)
william dean howellswet-bulb thermometertypographical errortuamotu archipelagotriglochin maritimatomistoma schlegelithomas wright wallerthomas clayton wolfethird epistle of johnthird epistel of johntheoretical accounttheodore dwight weldsulfur hexafluoridesolidago spathulatasir mortimer wheelershort-term liabilitysetophaga ruticillascottish highlanderrhetorical languageresearch colloquiumrepublic of the congorepublic of hondurasrelaxation behaviorread-only memory chippolish monetary unitpolianthes tuberosaphysiological statephysical phenomenonphysical attractionphylum coelenterataphotographer's modelphoenix dactyliferaottmar mergenthalerone thousand millionodocoileus hemionusoccupational hazardniccolo machiavellinew world flycatchernational censorshipnathaniel hawthornemorchella crassipesludwig van beethovenlow-birth-weight babylouis-hector berliozloranthus europaeuslighthorse harry leelight-emitting diodelepomis macrochiruslachrymal secretionjohn orley allen tatejohn charles fremontjohann ludwig uhlandjoel chandler harrisjames whitcomb rileyinstallation chargehypertonic solutionhuman gamma globulinhouses of parliamenthousehold appliancehistorical documenthindu calendar monthherbert george wellshenry norris russellheloderma suspectumhealth professionalhealth care providerharold clayton lloydhand-to-hand strugglehallucinogenic drughablot knight brownegraphical recordinggeorge michael cohangeophysical sciencegeographical regiongenus phyllostachysgenus phalacrocoraxgenus eschscholtziagenus encephalartosgallinula chloropusfreudian psychologyfourth cranial nervefirst epistle of johnfamily loranthaceaefamily heteromyidaeedward lee thorndikedylan marlais thomasdame sybil thorndikedame joan sutherlandcyrus hall mccormickcrotalus mitchelliicouncil of chalcedoncomputer peripheralcome out of the closetcollapsible shelterclass schizomycetesclass hyalospongiaechromosomal anomalychristopher marlowechemical phenomenonchemical operationschemical attractioncharles follen mckimcapital of lithuaniacalifornia white oakbiological researchbattle of brunanburhbachelor of medicineascension of the lordarthur holly comptonanton van leuwenhoekanchusa officinalisalpha-linolenic acidallegheny mountainsalgorithmic programyellow-breasted chatyellow pitcher plantxyphophorus helleriwilson cloud chamberwillie howard mays jr.william henry hudsonwilliam henry hooverwhorled loosestrifewhole life insurancewhite slime mushroomwesleyan methodistswebbing clothes mothwalter john de la marevermillion rockfishvascular prosthesisvascular hemophiliavalley pocket gopheruveoscleral pathwayupholstery materialuniocular dichromattrusteeship counciltrumpet honeysuckletrimorphodon lambdatrichostema lanatumtricholoma venenatatricholoma vaccinumtricholoma pardinumtrichloracetic acidtragelaphus buxtonitopical anaesthetictopical anaesthesiathujopsis dolobratathreshold operationthomas stearns eliotthirst for knowledgethird battle of ypresthird baron rayleighthevetia neriifoliathermoplastic resintherapeutic cloningtheory of relativitytheodor seuss geiseltheatrical producerthamnophis sirtalisthalamostriate veintextual scholarshiptelephone interviewtelephone extensiontelephone directorytall gallberry hollytalk through one's hatsymphoricarpos albasupratrochlear veinsubphylum urochordasuborder menotyphlasuborder lipotyphlastraight-line methodstochastic variablesphenoidal fontanelsphenoid fontanellespanish oyster plantsouthern yellow pinesouthern bog lemmingsouth celestial polesolomon r. guggenheimsolar thermal systemsodium thiosulphatesodium hypochloritesociological theorysocial anthropologyslip friction clutchsir john carew ecclessir alfred hitchcocksingle-furrow ploughside-blotched lizardshoulder-to-shouldershoshonian languageshoshonean languageshortia galacifoliasexual relationshipsemi-sweet chocolatesemaphore telegraphscolymus hispanicussarcophilus hariisisarah kemble siddonsround-trip light timerichea pandanifoliarichard ii of englandrichard coeur de lionrhodanthe manglesiirhizopus stoloniferrhetorical questionresearch laboratoryrepublic of the sudanregular tetrahedronregular icosahedronregional anesthesiaralph johnson buncherachel louise carsonquercus chrysolepisquantum field theorypyrrhuloxia sinuatapyorrhea alveolarispurple-hooded orchispurple ground cherrypulmonary emphysemapull out all the stopspsychological stateprophylactic deviceprince-of-wales'-heathprince of wales heathprehistoric cultureportal hypertensionpork-and-veal goulashpopulus trichocarpapolystichum brauniipolyphosphoric acidpolice headquarterspoephila castanotisplumed scorpionfishplosive speech soundploceus philippinusplethodon vehiculumplatanthera bifoliaplains pocket gopherpied piper of hamelinphylum chaetognathaphyllostachys nigraphyllostachys aureaphyllodoce caeruleaphotogenic epilepsyphonological systemphoenician languagephilippine mahoganyphilipp melanchthonphasianus colchicusphaseolus coccineusphaseolus caracallaphaseolus angularisphalacrocorax carbopezophaps solitariapembroke welsh corgipellitory-of-the-wallpedilanthus pavonispaumotu archipelagopaul joseph goebbelsparsley-leaved thornpalestine authorityorthochromatic filmoriental bush cherryorder stegocephaliaorder solenichthyesorder psilophytalesorder marchantialesorder haplosporidiaopuntia lindheimeriomphalotus illudensold world flycatcherold english sheepdognuclear-powered shipnotoryctus typhlopsnorthern bog lemmingnorth celestial polenikolai lobachevskynihilistic delusionnicolas malebranchenicholas ii of russianemophila menziesiinapierian logarithmmuskhogean languagemusculophrenic veinmullah mohammed omarmuhammad ali of egyptmountain chinchillamother-of-pearl cloudmother-in-law's tonguemorrow's honeysucklemorchella esculentamohammedan calendarmilitary censorshipmikhail baryshnikovmichael stuart brownmichael gerald tysonmentha rotundifoliamathematical symbolmalice aforethoughtmalathion poisoningmacrocephalon maleomachine translationlysiloma bahamensislycium halimifoliumlycaena hypophlaeasluteinizing hormonelupus erythematosuslouis the quarrellerlouis henry sullivanlouis henri sullivanlord high chancellorlong-head coneflowerlobelia siphiliticalittle bighorn riverlithophragma affinelip synchronizationlip synchronisationlightning conductorliberation theologylepidochelys kempiilathyrus latifoliusklyuchevskaya sopkakarl theodor jasperskalashnikov culturejunior welterweightjunior middleweightjosiah willard gibbsjoseph paul dimaggiojohn philip marquandjohn birks gillespiejerusalem artichokejatropha stimulosusjames thomas farrelljames butler hickockjamaica honeysuckleitalian honeysuckleislets of langerhansipomoea leptophyllaion-exchange polymerinternational pitchhysterical neurosishypsiglena torquatahypoplastic anaemiahypoglycaemic agenthypo-eutectoid steelhyperfocal distancehyperbolic geometryhygrophorus russulahyalophora cecropiahuman palaeontologyhousing developmenthorizontal parallaxhooded pitcher planthonorable dischargeholocentrus bullisihokkianese languagehohenzollern empirehindostani languagehieracium pilocellaheterotheca villosaheterosexual personheterophil antibodyhesperis matronalisherbert clark hooverhenry viii of englandhelleborus foetidushelicobacter pylorihedeoma pulegioidesharold hirschsprunghaplopappus acaulishalocarpus bidwillihalicoeres radiatushabenaria albifloragrouse whortleberrygrievous bodily harmgreenhouse whiteflyglechoma hederaceaegiannangelo braschigiacomo della chiesageothermal industrygenus trichoglossusgenus sphacelothecagenus schizopetalongenus scaphosepalumgenus sarcocephalusgenus pleurothallisgenus pleurobrachiagenus plectrophenaxgenus pithecolobiumgenus phellodendrongenus phascolarctosgenus paphiopedilumgenus notophthalmusgenus malacothamnusgenus macrocephalongenus leptotyphlopsgenus lepidothamnusgenus hymenophyllumgenus hylactophrynegenus halimodendrongenus graptophyllumgenus gasterophilusgenus electrophorusgenus dracocephalumgenus ctenocephalusgenus clethrionomysgenus chrysophyllumgenus chrysochlorisgenus chrysobalanusgenus chlorophyllumgenus chlorophoneusgenus chlamydomonasgenus chirocephalusgenus chilomycterusgenus chilomeniscusgenus ceratophyllumgenus cephalopterusgenus calycophyllumgenus aulacorhyncusgenus arctocephalusgenus anoectochilusgentiana holopetalagadus macrocephalusfull phase of the moonfragaria chiloensisfourth earl of orfordfour-wing flying fishflorida smoothhoundfirst earl of chathamfictional characterfamily trionychidaefamily rhizobiaceaefamily rhiptoglossafamily rhinobatidaefamily relationshipfamily phalaropidaefamily orchestiidaefamily nephropsidaefamily musophagidaefamily microhylidaefamily hypoxidaceaefamily hypocreaceaefamily hydrobatidaefamily holothuridaefamily hemerobiidaefamily haloragaceaefamily colchicaceaefamily chironomidaefamily cetorhinidaefamily cephalobidaeexperimental methodexophthalmic goitereuphorbia corollataeuclid's fourth axiomeucalyptus camphoraethyl aminobenzoateerythronium albidumerythema multiformeeriophyllum lanatumerigeron pulchellusepistle to the romansenglish hippocratesendothelial myelomaemu novaehollandiaeelymus trachycauloselectric toothbrusheastern catholicismdry-bulb thermometerdouble-furrow ploughdorothy leigh sayersdonald arthur glaserdoctor of philosophydisorderly behaviordigital photographydianthus latifoliusdental orthopaedicscytophilic antibodycorporal punishmentcone friction clutchcomputer technologycompound morphologycommon yellowthroatcommon pitcher plantcoluber hippocrepiscolchicum autumnalecolaptes chrysoidescnemidophorus veloxclosed-heart surgeryclinical psychologyclianthus speciosusclematis ochreleucaclassical philologyclassical mythologyclass xanthophyceaeclass hymenomycetesclass holothuroideaclass hepaticopsidaclass ginkgophytinaclass cryptophyceaeclass chrysophyceaeclass chlorophyceaecirsium helenioidescinchona ledgerianacinchona lancifoliacinchona cordifoliachrysolophus pictuschrysobalanus icacochoriotis australischoloepus hoffmannicholesterosis cutischinese scholartreechinese scholar treechinese parasol treechilean flameflowerchenopodium glaucumchelifer cancroidescheilanthes eatoniicharronia flavigulacharles william postcharles vii of francecharles joseph clarkcharles ii of englandcharles henry harrodcharles digby harrodchamaemelum nobilischaenopsis ocellatacerebral thrombosiscerebral hemorrhagecastilleja chromosacardigan welsh corgicaranx bartholomaeicalochortus eleganscalochortus amoenuscallorhinus ursinuscalifornia white firbursera microphyllabulbourethral glandbuchloe dactyloidesbrush-tail porcupinebronchial pneumoniabritish labour partybougainville trenchbottlebrush buckeyebottle-nosed dolphinbody plethysmographblow molding machinebirth control devicebattle of port arthurbattle of bunker hillbartolomeo eustachibartholomew robertsbank holding companybachelor of theologybachelor of divinityautomobile mechanicastroloma humifusumascophyllum nodosumarthur james balfourarteria ophthalmicaarteria ethmoidalisaristolochia duriorarches national parkamorpha californicaaluminium hydroxidealsophila pometariaalice-josephine ponsalexander prokhorovaleksandr prokhorovaleksandr pavlovichalcohol thermometeralan 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