18-Letter Words Containing: O,H,I,A,S
(In Any Order)
There are 103 18 letter words,
397 18 letter phrases and
0 18 letter abbr's with
O,H,I,A,S in.
Best Scoring 18 Letter Words With: O,H,I,A,S
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All 18 Letter Words
Words (103)
sociopsychologicalpsychopathologicalhyperaldosteronismneuropsychologicalultrasophisticatedtriskaidekaphobiasthermoplasticitiestheatricalizationstachistoscopicallysupersophisticatedstoichiometricallystereophotographicsphygmomanometriesspectroheliographyspectroheliographsrehospitalizationsrechromatographiesradiochromatogramspsychopathologistspsychobiographicalpsychoanalyticallypraiseworthinessespostpsychoanalyticphysiopathologicalphotosyntheticallyphotosensitizationphotoreactivationsphotomicrographiesphotolithographiesphotodissociationsphotodisintegratesphotodisintegratedphosphodiesterasespathophysiologicaloscillographicallyorthopsychiatristsorthogonalizationsnonanthropologistsneuropsychiatristsmonochromaticitiesmicroradiographiesmicrophotographiesmicrophotographersmethemoglobinemiasmechanochemistriesmacrophotographieslymphangiographieslipopolysaccharideirreproachablenessinterrelationshipsinhospitablenessesinharmoniousnessesimmunopathologistsimmunohematologistimmunohematologieshyposensitizationshypersensitizationhyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperalimentationshydroxytryptamineshydrometallurgistshomoscedasticitieshistophysiologicalhemoglobinopathiesethnomusicologicalepithelializationselectromyographiesechocardiographiesechocardiographersdishonorablenessesdiphenylhydantoinsdihydroergotaminesdextroamphetaminesdephosphorylationsdemythologizationsdehydrochlorinatesdehydrochlorinasesclaustrophobicallychlortetracyclinesbacteriorhodopsinsaustralopithecinesastrophotographiesarchaeoastronomiesaerothermodynamicsspectrographicallyrhinolaryngologistpteridospermaphytapsychotherapeuticsplasmodiophoraceaeorder-chenopodialesneurophysiologicalmucopolysaccharidelaryngopharyngitishypoparathyroidismhypercholesteremiahomobasidiomyceteshistocompatibilitycytoarchitectonicsanticholinesterasePhrases (397)
william dean howellswashington monumenttomistoma schlegelithomas wright wallertheodosius the greatsulfur hexafluoridesolidago spathulatasir martin frobishersir frederick ashtonsir arthur john evansshort-term liabilitysetophaga ruticillasergei rachmaninoffscottish highlanderrheims-douay versionresearch colloquiumrepublic of honduraspolish monetary unitpolianthes tuberosaphysiological statephysical phenomenonphysical attractionoscar hammerstein iiorder ichthyosauriaone thousand millionoenothera fruticosanational censorshipmorchella crassipesmethotrexate sodiumlighthorse harry leelepomis macrochiruslachrymal secretionjoel chandler harrisjames whitcomb rileyinstallation chargehypostasis of christhouses of parliamenthousehold appliancehistorical documentheat of vaporisationhealth professionalgossypium herbaceumgeophysical sciencegenus eschscholtziagenus dimorphothecagallinula chloropusfreudian psychologyedgar rice burroughsdylan marlais thomasdouay-rheims versiondmitri shostakovichdivision anthophytadanish 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 rightswrit of habeas corpuswilson cloud chamberwillie howard mays jr.william henry hudsonwhole life insurancewestern mountain ashwesleyan methodistsweather forecastingveronica chamaedrysvascular prosthesisvascular hemophiliaupholstery materialtrisodium phosphatetrichostema lanatumtragelaphus buxtonitopical anaesthetictopical anaesthesiathujopsis dolobratathreshold operationthomas stearns eliotthomas gainsboroughthird battle of ypresthermoplastic resinthermobia domesticatheory of indicatorsthe great starvationthamnophis sirtalisthamnophis sauritusthamnophis proximusthalamostriate veintextual scholarshipsymphoricarpos albasydney harbor bridgesupratrochlear veinsuborder lipotyphlastraight-line methodstochastic variablestations of the crosssphenoidal fontanelsphenoid fontanellespanish oyster plantspanish inquisitionsouthern white cedarsouthern maidenhairsouth celestial polesodium thiosulphatesociological theorysocial anthropologysir john carew ecclessir ernst boris chainsir alfred hitchcockside-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 robertsrhodesian ridgebackrhodanthe manglesiirhizomatous begoniarhizoctinia diseaserhetorical questionrepublic of the sudanregular icosahedronregional anesthesiarachel louise carsonquadriphonic systemquadraphonic systempyrrhuloxia sinuatapyrophosphoric acidpyorrhea alveolarispsychotria capensispsychological statepsoriatic arthritispseudotaxus chieniiprince-of-wales'-heathprince of wales heathpresident john adamspotassium hydroxidepositive chemotaxisportal hypertensionpopulus trichocarpapolystichum brauniipolyphosphoric acidpolice headquarterspoephila castanotisplains pocket gopherphyllostachys nigraphragmites communisphonological systemphasianus colchicusphaseolus coccineusphaseolus angularispezophaps solitariapedilanthus pavonisparochetus communisparathion poisoningpalestine authorityornithopod dinosauroriental bush cherryorder synentognathiorder stegocephaliaorder psilophytalesorder marchantialesorder haplosporidiaorder haemosporidiaopisthocomus hoazinoperations researchomphalotus illudensnuclear-powered shipnorth celestial polenon-christian priestnikolai lobachevskynicolas malebranchenicholas ii of russianewtonian mechanicsnemophila menziesiinegative chemotaxismyositis trichinosamyasthenic syndromemountain fetterbushmother-in-law's tongueminato ohashi bridgemilitary censorshipmikhail baryshnikovmichael stuart brownmichael gerald tysonmetaphosphoric acidmathematical symbolmalathion poisoningmagnesium hydroxidemachine translationlysiloma bahamensislouis the quarrellerlouis henry sullivanlouis henri sullivanlobelia siphiliticalip synchronizationlip synchronisationlathyrus latifoliuskorsakov's psychosiskalashnikov culturejosiah willard gibbsjoseph paul dimaggiojoint chiefs of staffjerusalem 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 acidhyperfocal distancehynerpeton bassettihuntington's diseasehorseshoe whipsnakehonorable dischargehomo sapiens sapienshokkianese languagehindu kush mountainshindostani languageheterotheca villosahesperis matronalishedeoma pulegioidesheat of dissociationheat of condensationhave the distinctionharold hirschsprunghaplopappus acaulishalocarpus bidwillihalicoeres radiatushaemorrhagic strokehaematobia irritansgrievous bodily harmgreat saphenous veingiannangelo braschigiacomo della chiesageothermal industrygenus zinjanthropusgenus stephanomeriagenus schizophragmagenus schizopetalongenus pleurothallisgenus pleurobrachiagenus paracheirodongenus paphiopedilumgenus lepidothamnusgenus ichthyosaurusgenus hyracotheriumgenus hyacinthoidesgenus halimodendrongenus gasterophilusgenus chorizagrotisgenus chirocephalusgenus ceratotheriumgenus argyroxiphiumgenus archidiskidongenus anoectochilusgenus acanthocybiumfuchsia excorticatafragaria chiloensisflorida smoothhoundfirst earl of chathamfast of the firstbornfamily rhiptoglossafamily relationshipfamily orchestiidaefamily nephropsidaefamily musophagidaeeuclid's fourth axiomesther hobart morrisepistle to the romansenglish hippocrateseichhornia spesiosaedwin dubois haywardeastern catholicismdorothy leigh sayersdoctor of humanitiesdivision rhodophytadivision phaeophytadivision cyanophytadisorderly behaviordirector of researchdianthus latifoliusdental orthopaedicscystophora cristatacoryphaena hippuruscorporal punishmentcoronary thrombosiscordia gerascanthusconversion hysteriacontract of adhesionconstructive breachcolaptes chrysoidesclinical psychologyclianthus speciosusclematis ochreleucaclassical philologyclassical mythologyclass holothuroideaclass hepaticopsidaclass ginkgophytinachrysobalanus icacochristian schonbeinchoriotis australischoloepus hoffmannichinese scholartreechinese scholar treechinese parasol treechelifer cancroidescheilanthes eatoniicharles william postcharles vii of francecharles ii of englandcharles digby harrodchamaemelum nobilischaenopsis ocellatacerebral thrombosisceratotherium simumcatherine i of russiacastilleja chromosacardigan welsh corgicallorhinus ursinusbursera microphyllabuchloe dactyloidesbrush-tail porcupinebronchoscopic smearbritish labour partybreech presentationborn-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
