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

 (In Any Order)
There are 321 15 letter words, 102 15 letter phrases and 0 15 letter abbr's with E,I,O,P,S,S,T in.

Best Scoring 15 Letter Words With: E,I,O,P,S,S,T

Expand?WordSave?LengthUsagePointsType
photosynthesize15
35 verbv
verb

• To synthesize carbohydrates from carbon dioxide and water using the energy of light by photosynthesis

psychosexuality15
35 noun, adjectiven, adj
noun

• the mental representation of sexual activities

hyposensitizing15
33 verb, adjectivev, adj
Valid word for Scrabble US
psychosynthesis15
31 nounn
noun

• A form of psychology based on the direct experience of the self.

psychotherapist15
30 nounn
noun

• a therapist who deals with mental and emotional disorders

photosensitized15
30 verb, adjectivev, adj
verb

• make (an organism or substance) sensitive to the influence of radiant energy and especially light

psychotherapies15
30 nounn
noun

• the branch of psychiatry concerned with psychological methods

• the treatment of mental or emotional problems by psychological means

hyperextensions15
30 nounn
noun

• greater than normal extension

sympathectomies15
29 nounn
noun

• surgical interruption of a nerve pathway in the sympathetic nervous system

photosensitizes15
29 verbv
verb

• make (an organism or substance) sensitive to the influence of radiant energy and especially light

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All 15 Letter Words

Words (321)
psychotherapistintussusceptionunsophisticatedspermatogenesisphysiotherapistunsportsmanlikeparthenogenesiselectrophoresiscompetitivenessimpressionisticsurreptitiouslypretentiousnessappropriatenesssuperimpositionexpressionisticcompassionatelyphotosynthesizemultiprocessingdispassionatelypunctiliousnessprestigiousnessprecipitousnessinopportunenessexpeditiousnesscooperativenesscomplicatednesssupernutritionssuperannuationsspecializationsspecialisationssophisticatedlyserendipitouslyrepristinationsrepresentationspsychosynthesispseudoscientistproximatenessesprohibitivenessprogressivisticpresuppositionspredispositionspolymerisationsphotosensitizedphotoperiodismspestiferousnessoperationalistsmisappropriatesimpoverishmentshyposensitizinghyperfastidiousexceptionalnessexceptionalismsepistemologistsdisappointmentsdecompensationsanthroposophiesaminopeptidasesaccomplishmentsuncompassionatepreservationisttrypanosomiasestemporarinessesteleprocessingssympathectomiessuperscriptionssupersaturationsuperovulationssupermajoritiessuperinfectionssuperinductionssupererogationssuperelevationssupercontinentssubreptitiouslysubproletariatsstreptothricinsstadtholdershipspinthariscopesspectroscopistsspectrographiessaprogenicitiesrepudiationistsradiotherapistspsychotherapiespsychoneuroticspsychohistoriesprovocativenessprostatectomiesproprietorshipspromotivenessesproletarianisesprogressivitiespressurizationspredestinationspostmastershipspostdivestiturepointlessnessespictorialnessesphysiotherapiesphotosensitizesphotosensitizerphotogeologistsphotodissociatephosphoproteinsperfunctorinesspasteurizationspaleozoologistspaleontologistspaleomagnetistspaleomagnetismspaleoecologistspaleobiologistsopinionatednessoperativenessesoperationalismsmultiprocessorsmisdescriptionsmicrosporocytesmicroporositieslegislatorshipsinoperativenessinhospitalitiesincorruptnessesimpossibilitiesimpetuousnessesimpersonalitiesimpecuniositieshypnotherapistshypersecretionshypermodernistshyperextensionsheteromorphismsepidemiologistsendoparasitismselectrodepositsdisposabilitiescooperationistscontrollershipscontrapositivesconservatorshipcomparativenesscircumspectionschemotherapistsbumptiousnessesaromatherapistsantiprogressivesuperstitiouslysuperpatriotismstreptobacillusrepetitiousnesspsychosexualityimportunatenesscrossopterygiancompressibilityultraprecisionsprerevisionistslymphocytosisesantidepressionszinjanthropusesvespertilionidsunprotestantisetripersonaliststripersonalismstrainspotterishtopochemistriesthoracoplastiestheriomorphosistheriomorphosestheriomorphismstheosophisticalsynaposematismssymphysiotomiessymphyseotomiessymmetrophobiassuspercollatingsuppositionlesssuperstructionssuperorganicistsuperfoetationssupercomputingssulphathiazolesstrephosymboliastratosphericalstomatoplastiesstilpnosideritestegocephalianssteganographiststeganographiesstadholdershipssplenectomisingspironolactonesspiritousnessesspheroidisationspheroidicitiessphaerosideritespermatoblasticspeleotherapiesselenographistsscrumptiousnessscintilloscopesscintillascopessalpingectomiesrontgenoscopiesrepolarisationsrehospitalisingpteridophilistspsychosomimeticpsychochemistrypseudosolutionspseudoarthrosisprotospathairesproselytisationprominentnessesproletariannessproletarianismsprojectisationsprogressionistsprogenitorshipsprogenitivenessprofessionalistprocreativenessprocessionalistproceleusmaticspressurisationspresentationistpresentationismpredesignationspredatorinessespolysynthetismspolysynthesismspoliomyelitisespococuranteismspneumatologistspinealectomisespiezomagnetismsphyllosilicatesphotosynthesisephotosensitisesphotosensitiserphotosensitisedphotoluminescesphosphocreatinsphilosophastersphenakistoscopepharmacopoeistsphantasmagoriesphallocentrismspetrophysicistspersonalisationperissodactylicperissodactylesperiodontitisespasteurisationspalaeographistspalaeobotanistspalaebiologistsovercapitalisesopisthographiesoophorectomisesomoplatoscopiesnonhospitalisednondescriptnessmusicotherapiesmonophthongisesmisimprovementsmisacceptationsmetempsychosistmesaticephalousmassotherapistslipodystrophieslexicographistsintrosusceptionimprovvisatoresimprovisatrixesimprovisatricesimpoliticnesseshyposensitisinghydrotherapistsheterostrophieshepaticologistsheliosciophytesgalvanoplastiesferroprussiatesextemporarinessexplorationistsepithelisationsepicondylitisesenhypostatisingencyclopaedistsempoverishmentsdisincorporatesdisimprisonmentdisempowermentsdisappropriatesdesulphurationsdermatoplastiesdepolarisationscorruptiblenessconsumptivitiesconsumptivenessconspiratressesconceptualiserscompositenessescompliantnessescomplementiserscastanosperminebisphosphonatesbioprospectingsarchpriesthoodsapheliotropismsacroparesthesiaabsorptiometersspectroscopicalself-descriptionprospectivenesspraisworthinessnephrolithiasislow-spiritednessdermatophytosisbrownish-stripedanthropogenesis
Phrases (102)
sports implementsports equipmentspelling contestsouthern baptistsecurity depositres ipsa loquiturprunus domesticapresident wilsonpractice sessionpolitical systemplexus caroticuspersonality testosmotic pressureoperating systemneotoma fuscipesmustela putoriusline one's pocketsjoseph priestleygenus priodontesgenus himantopusgenus geothlypisgenus aspidiotuscompositor's casebranta leucopsisancestor worshipwhistle-stop tourus postal servicetrial impressiontelescopic sightsynoptic gospelsswertia speciosasuspension pointsuppurating sorestriped muishondstephen sondheimspotted weakfishsodium phosphateslip-joint plierssir peter ustinovsir joseph paxtonsir jacob epsteinshipboard systemseriphus politusseidlitz powderspyloric stenosisptolemaic systempsychotic personprotoctist genusproteus anguinuspromotion systemprocess printingprinting processpotassium iodidepope sylvester iipocketbook issueplains spadefootpityriasis roseaphase transitionpenstemon doliuspast progressiveoxylebius pictusorder psilotalesodontoid processobservation postnon compos mentismicroscope stagemagnetic compassheat dissipationhaptic sensationgreat depressiongenus thermopsisgenus thamnophisgenus strophariagenus sitophylusgenus pylodictusgenus psychotriagenus potamophisgenus polianthesgenus pholistomagenus pecopterisgenus ostryopsisgenus oreopterisgenus odontaspisgenus leptospiragenus eumetopiasgenus ectopistesgenus dryopterisgenus diplotaxisequestrian sportepigastric fossadipterous insectcrotalus lepiduscomputing systemcomposite schoolclass psilotataeclass gnetopsidacatalpa speciosaboletus variipesboletus pallidusbatch processingbasket spikemossaedes albopictus
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