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

 (In Any Order)
There are 353 15 letter words, 87 15 letter phrases and 0 15 letter abbr's with I,O,P,S,T,T in.

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

Expand?WordSave?LengthUsagePointsType
photosynthesize15
35 verbv
verb

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

phosphatization15
34 nounn
Valid word for Scrabble US
hydroxyapatites15
34 nounn
Valid word for Scrabble US
phytotoxicities15
32 nounn
Valid word for Scrabble US
cryptozoologist15
32 nounn
Valid word for Scrabble US
hypostatization15
32 adverb, nounadv, n
noun

• regarding something abstract as a material thing

sympathomimetic15
31 adjectiveadj
adjective

• relating to epinephrine (its release or action)

psychotomimetic15
31 adjectiveadj
noun

• Any psychotomimetic drug, such as LSD.

adjective

• (pharmaceutical effect) That induces a temporary state of altered perception and symptoms similar to those of psychosis (such as hallucinations).

orthopsychiatry15
31 noun, adjectiven, adj
noun

• Branch of psychiatry concerned with the prevention of mental illness, especially in the young

juxtapositional15
31 adjectiveadj
Valid word for Scrabble US
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All 15 Letter Words

Words (353)
psychotherapistpithecanthropusophthalmologistintussusceptionunsophisticatedhospitalizationphotojournalistprognosticationtransplantationphysiotherapistprocrastinatingprocrastinationsympathomimeticcompetitivenesssurreptitiouslypretentiousnesspalaeontologisthospitalisationphotosynthesizeintrospectivelyprestidigitatorpostoperativelyemancipationistdistributorshipretrospectivelyprognosticatingsupplementationprognosticativeextemporisationtranspositionaltranscriptionalthromboplastinssupernutritionssophisticatedlyrepristinationsrepresentationsrecapitulationspsychotomimeticpseudoscientistprotozoologistsproselytizationprognosticatorsprofitabilitiesprettificationspreregistrationpostapocalypticphotosensitizedphosphatizationphilanthropistsperfectionisticparasitologistsoperationalistsnonimportationsintrospectionalinterpretationsinterpellationsincapacitationsexponentiationsepitheliomatousepistemologistsdisappointmentsdaguerreotypistcorticotrophinsconceptualitiesastrophysicistsantimonopolistsanthropometriesallotetraploidssymptomaticallypreservationistconceptualistictransportationstranspirationalsymptomatologicsympathectomiessupersaturationsupercontinentssubreptitiouslysubproletariatssuboptimizationstreptothricinsstadtholdershipspectroscopistssophisticationsrepudiationistsreimplantationsradiotherapistsprotohistoriansprosthodontistsprostatectomiespromotabilitiesprohibitionistsprocrastinatorsprioritizationspreterminationspreformationistpredestinationspostvaccinationposttransfusionpoststimulatorypoststimulationpostproductionspostpollinationpostmastershipspostirradiationpostinoculationpostdivestiturepostdevaluationpoliticizationsplatitudinouslyplasticizationsphytotoxicitiesphototoxicitiesphotosensitizesphotosensitizerphotoreductionsphotoreceptionsphotooxidationsphotoinductionsphotogeologistsphotoduplicatesphotodissociatephotobiologistspentobarbitonespathogenicitiespasteurizationsparasitizationspantisocratistspantisocraticalpaleontologistspaleomagnetistspalatalizationsoverprotectionsosteopathicallyorthopsychiatryoptoelectronicsnonpsychiatristnonparticipantsmultipolaritiesmultiplicationsmiscomputationsjuxtapositionalinstructorshipsinhospitalitiesimplementationshypopituitarismhypnotherapistshypertonicitieshydroxyapatiteshistopathologicgraphitizationsexportabilitieseutrophicationserythropoietinsepithelizationselectrodepositsdepigmentationscryptozoologistcooperationistscontrapositivescontrapositionsconsultantshipscomputabilitiescompatibilitieschemotherapistscapitalizationsblaxploitationsbiostratigraphyautotetraploidsaromatherapistsantispeculationantishopliftinganthropologistsaccountantshipsunpretentiouslysuperstitiouslysuperpatriotismstreptobacillusstereotypicallyrepetitiousnessimportunatenesshypostatizationelectropositiveanthropopathisminteroperativescountersteppinganticorruptionszoophytologistsunprotestantizeunprotestantisetropicalisationtripersonaliststrinitrophenolstrainspotterishtopochemistriesthoracoplastiesthermotherapiestherianthropismtheosophisticalthanatographiestelautographiessuperstructionssuperfoetationssuperexaltationsuboptimisationstratosphericalstomatoplastiesstilpnosideritestigmatophiliststigmatophiliassteganographiststaphyloplasticspermatogeneticspermatoblasticseptentrionallyreprivatisationpyretotherapiespunctuationistspteridophilistspsilanthropistspseudomutualityprotospathariusprotospathairesprotistologistsprothonotariatsproselytisationpropylitisationproportionmentsprojectizationsprojectisationsprocrastinatoryprocrastinativeprioritisationspresentationistpresentationismprenegotiationspreconstructionpreconstructingpragmatizationspragmatisationspotentiometriespostulationallypontificalitiespolysynthetismspolysyntheticalpoliticisationspneumatometriespneumatologistsplasticisationsplagiostomatousphototransistorphotosynthesisephotosensitisesphotosensitiserphotosensitisedphotoionisationphotoelasticityphosphatisationphoneticisationphlogisticatingpetrophysicistsperiodontitisespatrifocalitiespatrializationspatrialisationspasteurisationsparasitisationsparametrisationpantopragmaticspanophthalmitispalatalisationspalaeobotanistsoptimalizationsoptimalisationsopisthognathismmispunctuationsmisacceptationsmicropegmatitesmetropolitanismmetropolitanisemetempsychosistmetallographistmassotherapistsmalpresentationlithontriptistslithonthrypticslipogrammatistsintrosusceptioninspirationistsinopportunitiesimposthumationsimportabilitiesimperturbationsichthyophagistshypostasizationhypostasisationhypnotisabilityhydrotherapistshistocompatibleheterostrophieshepaticologistsgraphitisationsgalactopoieticsexpostulatinglyexplorationistsepithelisationsenterohepatitisenhypostatizingenhypostatisingelectroplatingsdiaphototropismdiaphototropiesdermatoplastiesdephlogisticatedehypnotisationcytopathologiescryptographistscooperativitiescontrapuntalistcontemperationsconsumptivitiesconscriptionistcomputerisationcompotationshipchaptalizationschaptalisationscentuplicationscapitalisationsapothegmatisingapophthegmatistapophthegmatiseapoliticalitiesantiphlogisticsanthroposophistanthropopathiesanthropometristanthropolatriesactinotherapiesabsorptiometerstransposabilitytetrasporangiumstenopelmatidaepoverty-strickenpoitou-charentesoppositionalityopisthognathousleptomeningitishypostatisationdermatophytosiscosmopolitanitybalanoposthitisalphabetisationaegyptopithecus
Phrases (87)
water absorptionstamp collectingsports implementsports equipmentspelling contestspecial contractspatial relationspatial propertysouthern baptistshorthand typistsecurity depositsaturation pointpolitical systempit of the stomachphysical contactpersonality testoperating systemmustela putoriuslogistic supportgenus potentilladomestic prelatedasyprocta agutiautomatic pistolalto saxophonistwhistle-stop tourtwenty-two pistoltobacconist shoptemple of artemistelescopic sighttaste perceptionsweet potato vinesupporting towersupport stockingstudio apartmentsteel productionstamp collectionstagnant hypoxiaspotted weakfishsoapwort gentianslip of the tonguesir peter ustinovsampling stationrespiratory ratepush-button radiopublic transportptolemaic systemprotoctist orderprotoctist genuspromotion systempresident taylorpotage st. germainposthumous birthpostfix notationpopulation shiftplectognath fishpitot-static tubepicture postcardphase transitionpentatonic scalepainted tortoiseopportunity costobservation postnorthern baptistmost importantlymilitary posturemesophytic plantimportant personhypostatic unionhimantopus stiltheat prostrationheat dissipationhaptic sensationgestation periodgenus ectopistesfictitious placeequestrian sportects-credit pointdomestic partnerdipterous insectcomputing systemclass psilotataebigtoothed aspenbig-toothed aspenapostelic fatheralpine coltsfootaliterate personactive transport
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