18-Letter Words Containing: H,O,I,S
(In Any Order)
There are 143 18 letter words,
498 18 letter phrases and
0 18 letter abbr's with
H,O,I,S in.
Best Scoring 18 Letter Words With: H,O,I,S
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Words (143)
spectrophotometricsociopsychologicalpsychopathologicalhyperaldosteronismneuropsychologicalultrasophisticatedtriskaidekaphobiastrichloroethylenesthrombophlebitidesthermoplasticitiesthermoluminescencetheatricalizationstachistoscopicallysupersophisticatedstoichiometricallystereophotographicsphygmomanometriesspectrohelioscopesspectroheliographyspectroheliographsshortsightednessesrehospitalizationsrechromatographiesradiochromatogramspsychophysiologistpsychophysiologiespsychopathologistspsychobiographicalpsychoanalyticallypraiseworthinessespostpsychoanalyticphysiopathologicalphotosyntheticallyphotosensitizationphotosensitivitiesphotoreproductionsphotoreactivationsphotomorphogenesisphotomicrographiesphotolithographiesphotodissociationsphotodisintegratesphotodisintegratedphotodecompositionphosphodiesterasespathophysiologicaloverembellishmentsotherworldlinessesoscillographicallyorthopsychiatristsorthogonalizationsnonanthropologistsneuropsychologistsneuropsychiatristsneurophysiologistsmonochromaticitiesmicroradiographiesmicrophotographiesmicrophotographersmethylprednisolonemethemoglobinemiasmechanochemistriesmacrophotographieslymphangiographieslipopolysaccharideirreproachablenessinterrelationshipsinhospitablenessesinharmoniousnessesimmunopathologistsimmunohematologistimmunohematologieshyposensitizationshypophysectomizinghypersensitizationhyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperconsciousnesshyperalimentationshydroxytryptamineshydrometeorologisthydrometeorologieshydrometallurgistshydroelectricitieshomoscedasticitieshistophysiologicalhemoglobinopathiesglottochronologiesethnomusicologistsethnomusicologicalethnomethodologistethnomethodologiesepithelializationselectrophysiologicelectrophilicitieselectromyographieselectrochemistriesechocardiographiesechocardiographersdishonorablenessesdiphenylhydantoinsdihydroergotaminesdextroamphetaminesdephosphorylationsdendrochronologistdendrochronologiesdemythologizationsdehydrochlorinatesdehydrochlorinasescreditworthinessescomprehensiblenessclaustrophobicallycholecystectomizedchlortetracyclinesbloodthirstinessesbacteriorhodopsinsaustralopithecinesastrophotographiesarchaeoastronomiesaerothermodynamicstriphosphopyridinespectrographicallyrhinolaryngologistpteridospermaphytapsychotherapeuticsplasmodiophoraceaeorder-chenopodialesnoncomprehensivelyneurophysiologicalmucopolysaccharidelaryngopharyngitishypoparathyroidismhypercholesteremiahomobasidiomyceteshistocompatibilitygood-neighborlinessglomerulonephritisdiethylstilbestrolcytoarchitectonicsanticholinesterasePhrases (498)
william dean howellswashington monumenttomistoma schlegelito the highest degreethomas wright wallerthird epistle of johnthird epistel of johntheodosius the greatsulfur hexafluoridesolidago spathulatasir mortimer wheelersir martin frobishersir henry joseph woodsir frederick ashtonsir christopher wrensir arthur john evansshort-term liabilityshort hundredweightsetophaga ruticillasergei rachmaninoffscottish highlanderscorpio the scorpionrheims-douay versionresearch colloquiumrepublic of honduraspolish monetary unitpolianthes tuberosaphysiological statephysical phenomenonphysical attractionoscar hammerstein iiorthotomus sutoriusorder ichthyosauriaone thousand millionoenothera fruticosaodocoileus hemionusnephrops norvegicusnational censorshipmoschus moschiferusmorchella crassipesmethotrexate sodiumlouis-hector berliozlighthorse harry leelepomis macrochiruslachrymal secretionjoel chandler harrisjames whitcomb rileyinstallation chargehypostasis of christhypertonic solutionhouses of parliamenthousehold appliancehistorical documentherpestes ichneumonhenry norris russellheat of vaporisationhealth professionalgossypium herbaceumgeorge westinghousegeophysical sciencegenus struthiomimusgenus eschscholtziagenus dimorphothecagallinula chloropusfreudian psychologyfirst epistle of johnedgar rice burroughsdylan marlais thomasdouay-rheims versiondmitri shostakovichdivision anthophytadistributor housingdanish monetary unitdame sybil thorndikecyrus hall mccormickcrotalus mitchelliicommon american shadcollapsible shelterclass schizomycetesclass hyalospongiaechristopher marlowechemical operationscharles follen mckimbush administrationbiological researchauthoritarian stateascension of the lordantipsychotic agentandrew dickson whiteanchusa officinalisamphibious aircraftamaranthus spinosusallegheny mountainsacoustic gramophoneaccordance of rightsyevgeni yevtushenkoxyphophorus helleriwrit of habeas corpuswilson cloud chamberwillie howard mays jr.william henry hudsonwhorled loosestrifewhole life insurancewhite slime mushroomwhite fringed orchiswestern mountain ashwesleyan methodistswebbing clothes mothweather forecastingveronica chamaedrysvermillion rockfishvascular prosthesisvascular hemophiliaupholstery materialtrusteeship counciltrisodium phosphatetrichostema lanatumtragelaphus buxtonitoxic shock syndrometopical anaesthetictopical anaesthesiathujopsis dolobratathreshold operationthomas stearns eliotthomas gainsboroughthirst for knowledgethird battle of ypresthermosetting resinthermoplastic resinthermobia domesticathermionic emissiontheory of indicatorstheodor seuss geiselthe great starvationthamnophis sirtalisthamnophis sauritusthamnophis proximusthalamostriate veintextual scholarshiptelephone extensionsymphoricarpos albasydney harbor bridgesupratrochlear veinsuborder lipotyphlastraight-line methodstochastic variablestereophonic systemstations of the crossst. christopher-nevissphenoidal fontanelsphenoid fontanellespanish oyster plantspanish inquisitionsouthern yellow pinesouthern white cedarsouthern maidenhairsouthern hemispheresouthern bog lemmingsouth celestial polesolomon r. guggenheimsodium thiosulphatesodium hypochloritesociological theorysocial anthropologyslip friction clutchsir john carew ecclessir ernst boris chainsir alfred hitchcocksingle-furrow ploughside-blotched lizardshoshonian languageshortia galacifoliashort saphenous veinshort gastric arteryshorea teysmannianasexual relationshipsex-change operationsemi-sweet chocolatescolymus hispanicussaxifraga hypnoidessarcophilus hariisisarcophaga carnariasarah kemble siddonssaint thomas aquinassaint thomas a becketrocky mountain sheeprobert james fischerrobert bruce mathiasrichard john robertsrhus toxicodenedronrhodesian ridgebackrhodanthe manglesiirhizopus stoloniferrhizomatous begoniarhizoctinia diseaserhetorical questionrepublic of the sudanregular icosahedronregional anesthesiared river of the southrachel louise carsonquercus chrysolepisquadriphonic systemquadraphonic systempyrrhuloxia sinuatapyrophosphoric acidpyorrhea alveolarispurple-hooded orchispsychotria capensispsychological statepsoriatic arthritispseudotaxus chieniiprince-of-wales'-heathprince of wales heathpresident john adamsprehistoric culturepotassium hydroxidepositive chemotaxisportal hypertensionpopulus trichocarpapolystichum brauniipolyphosphoric acidpolice headquarterspoephila castanotisplumed scorpionfishplosive speech soundploceus philippinusplains pocket gopherpinnotheres ostreumphyllostachys nigraphragmites communisphotogenic epilepsyphonological systemphasianus colchicusphaseolus coccineusphaseolus angularispezophaps solitariapembroke welsh corgipedilanthus pavonisparochetus communisparathion poisoningpalestine authorityorthopterous insectornithopod dinosauroriental bush cherryorder synentognathiorder stegocephaliaorder solenichthyesorder psilophytalesorder marchantialesorder haplosporidiaorder haemosporidiaopisthocomus hoazinoperations researchomphalotus illudensold english sheepdognuclear-powered shipnorthern hemispherenorth celestial polenon-christian priestnikolai lobachevskynihilistic delusionnicolas malebranchenicholas ii of russianewtonian mechanicsnemophila menziesiinegative chemotaxismyositis trichinosamyasthenic syndromemusculophrenic veinmountain fetterbushmother-in-law's tongueminato ohashi bridgemilitary censorshipmikhail baryshnikovmicroprocessor chipmichael stuart brownmichael gerald tysonmetaphosphoric acidmenominee whitefishmathematical symbolmalathion poisoningmagnesium hydroxidemachine translationlysiloma bahamensislouis the quarrellerlouis henry sullivanlouis henri sullivanlobelia siphiliticalip synchronizationlip synchronisationlepidochelys kempiilathyrus latifoliuskorsakov's psychosiskalashnikov culturejosiah willard gibbsjoseph paul dimaggiojoint chiefs of staffjohn joseph pershingjohn ernst steinbeckjohn birks gillespiejerusalem artichokejatropha stimulosusjames francis thorpejames butler hickockjamaica honeysuckleitalian honeysuckleislets of langerhansintermediate shroudinorganic phosphateinorganic chemistryin your birthday suitin the adjacent housein one's birthday suitidiopathic disorderidiographic sciencehysterical neurosishypsiglena torquatahypoplastic anaemiahypophosphoric acidhypo-eutectoid steelhyperfocal distancehynerpeton bassettihydropower industryhuntington's diseasehousing developmenthorseshoe whipsnakehonorable dischargehomo sapiens sapiensholocentrus bullisihokkianese languagehindu kush mountainshindostani languagehibiscus moscheutosheterotheca villosahesperis matronalishelleborus foetidushedeoma pulegioidesheat of dissociationheat of condensationhave the distinctionharold hirschsprunghaplopappus acaulishalocarpus bidwillihalicoeres radiatushaemorrhagic strokehaematobia irritansgrievous bodily harmgreenhouse whiteflygreenhouse emissiongreen fringed orchisgreat saphenous veingiannangelo braschigiacomo della chiesageothermal industrygenus zinjanthropusgenus trichoglossusgenus trichodesmiumgenus stephanomeriagenus schizophragmagenus schizopetalongenus rhinonicterisgenus pleurothallisgenus pleurobrachiagenus pithecolobiumgenus paracheirodongenus paphiopedilumgenus lepidothamnusgenus ichthyosaurusgenus hyracotheriumgenus hyacinthoidesgenus halimodendrongenus gomphotheriumgenus gasterophilusgenus cnemidophorusgenus clethrionomysgenus chrysochlorisgenus chorizagrotisgenus chirocephalusgenus chilomycterusgenus chilomeniscusgenus cercopithecusgenus ceratotheriumgenus argyroxiphiumgenus archidiskidongenus anoectochilusgenus acanthocybiumfuchsia excorticatafragaria chiloensisfour-wing flying fishflorida smoothhoundfirst earl of chathamfast of the firstbornfamily rhiptoglossafamily relationshipfamily orchestiidaefamily nephropsidaefamily musophagidaeeusebius hieronymuseuclid's fourth axiomesther hobart morriserigeron pulchellusepistle to the romansenglish hippocrateselectric toothbrusheichhornia spesiosaedwin dubois haywardeastern catholicismdorothy leigh sayersdoctor of philosophydoctor of humanitiesdivision rhodophytadivision phaeophytadivision cyanophytadivine right of kingsdisorderly behaviordirector of researchdianthus latifoliusdental orthopaedicscystophora cristatacoryphaena hippuruscorporal punishmentcoronary thrombosiscordia gerascanthusconversion hysteriacontract of adhesionconstructive breachcoluber hippocrepiscolaptes chrysoidescnemidophorus veloxclinical psychologyclianthus speciosusclematis ochreleucaclassical philologyclassical mythologyclass holothuroideaclass hepaticopsidaclass ginkgophytinacirsium helenioideschrysolophus pictuschrysobalanus icacochristian schonbeinchoriotis australischoloepus hoffmannicholesterosis cutischinese scholartreechinese scholar treechinese parasol treechinese forget-me-notchelifer cancroidescheilanthes eatoniicharles william postcharles vii of francecharles ii of englandcharles digby harrodchamaemelum nobilischaenopsis ocellatacerebral thrombosisceratotherium simumcatherine i of russiacastilleja chromosacardigan welsh corgicallorhinus ursinusbursera microphyllaburhinus oedicnemusbuchloe dactyloidesbrush-tail porcupinebronchoscopic smearbritish labour partybreech presentationbottle-nosed dolphinborn-again christianbone-headed dinosaurbidens trichospermabartolomeo eustachibarbados maidenhairbarack hussein obamaastroloma humifusumassociative aphasiaasian horseshoe crabarteria ethmoidalisarmy of the righteousaristolochia durioraristarchus of samosarches national parkapothecaries' weightanointing of the sickanion-exchange resinangoumois grain mothanarchist communismalsophila pometariaalice-josephine ponsaleksandr pavlovichalan mathison turingagelaius phoeniceusadlerian psychologyacoustic phenomenonacentric chromosome
