Dictionary Only:
Profanity Off:

18-Letter Words Containing: E,H,I,O,P,S,T

 (In Any Order)
There are 63 18 letter words, 128 18 letter phrases and 0 18 letter abbr's with E,H,I,O,P,S,T in.

Best Scoring 18 Letter Words With: E,H,I,O,P,S,T

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 (63)
spectrophotometrichyperaldosteronismultrasophisticatedtriskaidekaphobiasthrombophlebitidesthermoplasticitiessupersophisticatedstereophotographicsphygmomanometriesspectrohelioscopesspectroheliographyspectroheliographsrehospitalizationsrechromatographiespraiseworthinessesphotosyntheticallyphotosensitizationphotosensitivitiesphotoreproductionsphotoreactivationsphotomorphogenesisphotomicrographiesphotolithographiesphotodisintegratesphotodisintegratedphotodecompositionphosphodiesterasesneuropsychologistsneuropsychiatristsneurophysiologistsmicrophotographiesmicrophotographersmethylprednisolonemacrophotographiesinterrelationshipsinhospitablenesseshyposensitizationshypophysectomizinghypersensitizationhyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperalimentationshydroxytryptamineshemoglobinopathiesepithelializationselectrophysiologicelectrophilicitieselectromyographiesdiphenylhydantoinsdextroamphetaminesdephosphorylationsbacteriorhodopsinsaustralopithecinesastrophotographiestriphosphopyridinespectrographicallypteridospermaphytapsychotherapeuticshypercholesteremiaglomerulonephritis
Phrases (128)
third epistle of johnthird epistel of johnsir christopher wrensetophaga ruticillascorpio the scorpionpolish monetary unitpolianthes tuberosaphysiological statenational censorshiphypertonic solutionhouses of parliamentherpestes ichneumonheat of vaporisationhealth professionalgenus dimorphothecafirst epistle of johncollapsible shelterchristopher marlowechemical operationsantipsychotic agentacoustic gramophonewrit of habeas corpusvascular prosthesisupholstery materialtrusteeship counciltrisodium phosphatetragelaphus buxtonitopical anaesthetictopical anaesthesiathreshold operationthird battle of ypresthermoplastic resintextual scholarshiptelephone extensionsupratrochlear veinsuborder lipotyphlastereophonic systemst. christopher-nevissphenoidal fontanelsphenoid fontanellespanish oyster plantsouthern yellow pinesouthern hemispheresouth celestial polesodium thiosulphatesodium hypochloriteshort saphenous veinsexual relationshipsex-change operationrocky mountain sheeprhizopus stoloniferrepublic of the sudanquadriphonic systemquadraphonic systempsychotria capensispsychological statepseudotaxus chieniiprince-of-wales'-heathprince of wales heathpresident john adamsprehistoric culturepotassium hydroxidepositive chemotaxisportal hypertensionpolice headquarterspoephila castanotisplains pocket gopherpinnotheres ostreumphragmites communisphotogenic epilepsyphonological systempezophaps solitariapedilanthus pavonisparochetus communispalestine authorityorthopterous insectorder stegocephaliaorder psilophytalesoperations researchomphalotus illudensnorthern hemispherenorth celestial polenon-christian priestmilitary censorshipmetaphosphoric acidlobelia siphiliticajames francis thorpeinorganic phosphateidiopathic disorderhypsiglena torquatahypoplastic anaemiahypo-eutectoid steelhyperfocal distancehynerpeton bassettihydropower industryhousing developmenthesperis matronalisgreat saphenous veingenus zinjanthropusgenus stephanomeriagenus schizopetalongenus pleurothallisgenus pithecolobiumgenus lepidothamnusgenus gomphotheriumgenus gasterophilusgenus cercopithecusfamily relationshipepistle to the romansenglish hippocratesdivision phaeophytadental orthopaedicscorporal punishmentcolaptes chrysoidesclianthus speciosusclass hepaticopsidachinese parasol treecharles william postchaenopsis ocellatabrush-tail porcupinebreech presentationbottle-nosed dolphinbidens trichospermaassociative aphasiaarches national parkapothecaries' weightalsophila pometariaacoustic phenomenon
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