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15-Letter Words Containing: O,S,T,I,A,N,S

 (In Any Order)
There are 679 15 letter words, 159 15 letter phrases and 0 15 letter abbr's with O,S,T,I,A,N,S in.

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

Expand?WordSave?LengthUsagePointsType
schematizations15
31 nounn
noun

• providing a chart or outline of a system

• the act of reducing to a scheme or formula

symmetrizations15
31 nounn
Valid word for Scrabble US
systematization15
29 nounn
noun

• systematic organization; the act of organizing something according to a system or a rationale

specializations15
28 nounn
noun

• the act of specializing; making something suitable for a special purpose

• the special line of work you have adopted as your career

• (biology) the structural adaptation of some body part for a particular function

psychohistorian15
28 noun, adjectiven, adj
Valid word for Scrabble US
exceptionalisms15
28
Valid word for Scrabble US
accomplishments15
28 nounn
noun

• the action of accomplishing something

• an ability that has been acquired by training

sesquicarbonate15
28 noun, adjectiven, adj
Valid word for Scrabble US
plasticizations15
28
Valid word for Scrabble US
musicalizations15
28 verb, nounv, n
Valid word for Scrabble US
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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words

Words (679)
dissatisfactioninstantaneouslyunsophisticatedanaesthesiologyspermatogenesisunsportsmanlikeparthenogenesisdesensitizationdisadvantageoussuppositionallyassimilationistinterscholasticappropriatenessgastroenteritissynchronisationhospitalisationconservationistvasoconstrictorcompassionatelydispassionatelysystematizationstandoffishnesssanctimoniouslynonpartisanshipcooperativenessconsideratenesscomplicatednessblameworthinessagranulocytosisvexatiousnessestrypanosomiasistrisoctahedronstransvaluationstranspositionaltransmigrationstranshistoricaltransformationstransaminationstraditionaliststhromboplastinstenaciousnessestemerariousnesssuperannuationssubstantiationsstratificationsspecializationsspecialisationssolitudinarianssolidificationssimplificationssensationalizessensationalizedsensationalistssensationalisesschematizationsrepristinationsrepresentationsreinstallationspsychohistorianproximatenessesprognosticatorspolymerisationsphilanthropistsoverenthusiasmsosmoregulationsoperationalistsneuroanatomistsmisutilizationsmistranslationsmiscalculationsmisapplicationsintegrationistsinformativenessindomitablenessexceptionalnessexceptionalismselectroanalysiseducationalistsdisorientationsdisinclinationsdiscountenancesdiscontinuancesdisapprobationsdisappointmentsdisambiguationsdisaffiliationsdecompensationscommensurationscoinvestigatorsclassificationscholinesterasesbiostatisticianbioregionalistsatrabiliousnessassimilationismarrondissementsantimonopolistsanthroposophiesankylostomiasisankylostomiasesanfractuositiesancylostomiasisancylostomiasesaminopeptidasesambitiousnessesadministrationsaccomplishmentsuncompassionatepreservationistwesternizationswesternisationsvoluntarinessesvasodilatationsunsociabilitiesultramontanismsultramoderniststrypanosomiasestransportationstransmissometertransistorizingtransistorisingtraditionalismstergiversationstemporarinessessymmetrizationssupersaturationsuperovulationssupererogationssuperelevationssubstitutionarysubinfeudationsstultificationsstigmatizationsspinthariscopessophisticationssomnambulationssolubilizationssilicificationssesquicarbonatesensualizationssensationalismssensationalisedsemiabstractionsegregationistssecuritizationssecularizationsseaworthinessessclerotizationssaprogenicitiessaponificationssanctificationssacrosanctitiesretransmissionsretinoblastomasreservationistsreregistrationsrepudiationistsredistillationsreconsecrationsreasonabilitiesreactionaryismsradiostrontiumsprussianizationprovocativenessprotohistoriansproletarianisesprocrastinatorspressurizationspredestinationsposttransfusionpoststimulationplasticizationspictorialnessesphantasmagoriaspasteurizationsparasitizationspantisocratistspaleontologistspaleomagnetistspaleomagnetismsoversaturationsoverestimationsoutdoorsmanshipopinionatednessoperativenessesoperationalismsobstinatenessesnormativenessesnonsimultaneousnonsegregationsnonpsychiatristnoninstallmentsnoncharismaticsneocolonialistsmusicalizationsmountainousnessmonochromatismsmomentarinessesmissionizationsmisregistrationmisorientationsmisinformationsmiscorrelationsmiscomputationsmisattributionsmicropulsationsmetafictionistsmaladroitnesseslysogenizationslignosulfonateslexicalisationsinviolatenessesintolerablenessinsociabilitiesinoperativenessinhospitalitiesimpersonalitiesidiomaticnessesichthyosaurianshypnotherapistshomogenisationsgeneralisationsfractiousnessesflirtatiousnessferromagnetismsfantasticationsfacetiousnessesexsanguinationsevocativenessesethnohistoriansesterificationsendoparasitismsemulsificationsdisintegrationsdisinformationsdisinfestationsdisembarkationsdiscriminationsdiscouragementsdisconsolationsdisassociationsdisaggregationsdictatorialnessdesalinizationsdefenestrationsdeconsecrationscustomarinessescrashworthinesscountershadingscotransductionscosmopolitanismcooperationistscontrapositivescontrapositionsconsultantshipsconstitutionalsconservatorshipconsanguinitiesconfessionalistcompassionatingcomparativenesscombativenessescholestyraminesbastardizationsaxiomatisationsautotransfusionautosuggestionsatrociousnessesassociationistsassociationismsantiprogressiveantimonarchistsanticonvulsivesanticonvulsantsanthropologistsairworthinessesaerosolizationsaerodynamicistsaccountantshipsabstractionistsabstractionismssubordinatenessneoconservatisminvoluntarinessimportunatenesscrossopterygianultraprecisionsnonstationariesantisubversionsantiobscenitiesantidepressionszinjanthropusesweatherisationsvolatilisationsvitriolisationsuterogestationsunseaworthinessunsatisfactionsunprotestantiseultramontanistsultramodernismstrivialisationstripersonaliststripersonalismstrichinisationstraumatonastiestraumatisationstransliteratorstransgressionaltransfusioniststrainspotterishtraditionalisesthermalisationstheologisationsthankworthinesstestimonializestestimonialisestestimonialisedteratogeniciststenovaginitisestelomerisationstelejournaliststelejournalismstabularisationssynthetizationssynthetisationssynthesizationssynthesisationssyncretizationssyncretisationssynchronisticalsynaposematismssymmetrisationssuspercollatingsuperorganicistsuperfoetationssulphurizationssulphurisationssubvocalisationsuburbanisationsuborganisationsuboptimisationsubinsinuationssubcontractingssubcivilisationsubcategorisingsubassociationssubalternationssubaggregationsstrobilizationsstrobilisationsstraticulationsstigmatisationsstegocephalianssteganographiststeganographiesspironolactonesspheroidisationsolubilisationssinistrodextralsingularisationshockumentariessherardizationssherardisationssericitizationssericitisationssensualisationsselenographistssecuritisationssecularisationssectionizationssectionisationssclerotisationsscintillascopesschoolteachingsschoolmasteringschillerisationschematisationsscandalizationsscandalisationssansculotteriessanguificationssalpingectomiessacerdotalisingsaccharizationssaccharisationsrostrocarinatesrontgenisationsrevitalisationsrevisualisationrevalorisationsretrogressionalretroactivenessretaliationistsrestorationistsrestorationismsresocialisationresinificationsrepolarisationsreorganisationsremoralisationsremonetisationsremobilisationsrelativisationsrehospitalisingregularisationsreformationistsrecondensationsrecolonisationsrecanalisationsradiosensitizesradiosensitizedradiosensitisesradiosensitisedradicalisationsquattrocentistsquattrocentismspunctuationistspsilanthropistspsilanthropismsprussianisationproselytisationproletariannessproletarianismsprojectisationsprofessionalistprocreativenessprocessionalistprioritisationspressurisationspresentationistpresentationismpredesignationspredatorinessespragmatisationspopularisationspoliticisationspococuranteismspneumatologistsplasticisationspinealectomisespiezomagnetismsphototransistorphosphocreatinsphosphatisationphenakistoscopepharyngologistspharmacognosistphantasmagoriesphallocentrismspersonalisationpatrialisationspasteurisationsparasitisationsparabolisationspalatalisationspalaeobotanistsoverhastinessesovercentralisesorganographistsoptimalisationsopsonificationsopisthognathismoccasionalitiesnumismatologiesnuclearisationsnortheasterliesnonhospitalisednominalisationsneutralisationsnaturalisationsnarcoterroristsnarcoterrorismsmylonitisationsmusicalisationsmonopolisationsmongrelisationsmisvocalisationmisutilisationsmissionisationsmispunctuationsmisacceptationsmineralisationsmilitarisationsmedicalisationsmalassimilationmacadamisationslysogenisationslyophilisationsliteralisationslionheartednessliberalisationslegitimisationslateralisationslaryngoscopistslactiferousnesskeratinisationskarstificationsjournalisationsisoimmunisationintuitionalistsintuitionalismsinteractionistsinteractionismsinspirationistsinspirationismsinsolvabilitiesinorganisationsinitialisationsindigenisationsimposthumationsimmunoassayistsimmobilisationsimmiserizationsimmiserisationsillegalisationsidioticalnessesidiomaticalnesshypostasizationhypostasisationhypochondriastsgreisenizationsgreisenisationsgraphitisationsgrangerisationsgeometrisationsgelatinisationsgalvanotropismsgalvanoplastiesfraternisationsformativenessesforensicalitiesfictionisationsfederalisationsfarthingsworthsfaithworthinessextensivisationextensionalismsextemporarinessexplorationistsexclaustrationsevangelisationseternalisationsepithelisationsenvenomisationsenthronisationsenhypostatisingencyclopaedistsdolomitisationsdissertationistdisquisitionarydisincorporatesdisforestationsdiscolourationsdisattributionsdisassimilationdisapplicationsdisafforestmentdisaffirmationsdigitalisationsdevitalisationsdevalorisationsdesulphurationsdesulfurisationdesilverisationdesexualisationdesalinisationsdesacralisationderivatisationsderegistrationsdepolarisationsdemoralisationsdemonetisationsdemobilisationsdelocalisationsdehumanisationsdefeminisationsdecolorisationsdecolonisationsdecimalisationsdecasualisationcytotaxonomistscrystalizationscrystalisationscorrelativenessconvocationistsconversationismcontrariousnesscontractivenesscontinualnessescontinentalistscontinentalismscontesserationsconspiratressesconsimilaritiesconservatoriumsconsentaneitiesconfusabilitiesconcretisationsconceptualiserscompliantnessescommandantshipscolonisationistcoinstantaneouscoessentialnesscinchonisationschromaticnesseschloritisationschaptalisationschannelisationscentralisationscategorisationscategoricalnesscastrametationscastanosperminecaramelisationscapitalisationscanisterisationbowdlerisationsbituminisationsbisphosphonatesbipolarisationsbioastronauticsbastardisationsautomatisationsautoionisationsastronavigatorsastrodynamicistarcheobotanistsarachnoiditisesantisocialitiesantiphlogisticsantialcoholismsanthroposophistanthropophuismsantaphrodisiacsantagonisationsangustirostrateallegorisationsalkalinisationsalcoholisationsaftersensationsaerosolisationsaeroelasticiansabsorbefacientsvascularisationtransposabilitythoracocentesissystematisationstandardisationspongioblastomasemi-abstractionself-stimulationself-realisationpraisworthinessopisthognathousnumismatologistnephrolithiasisneoclassicisticmasculinisationlaryngostenosishypovitaminosishypostatisationenterolithiasisdisorganisationdestalinisationdestabilisationdesensitisationde-stalinisationcrystallisationcryoanaesthesiacross-sententialconversationistconsubstantiatebalanoposthitisaristotelianismanthropogenesisacroanaesthesiaacanthoscelides
Phrases (159)
wassily leontiefvisual sensationtussilago alpinathermal emissionstrait of messinastenotus acaulisst. thomas aquinassouthern baptistsinbad the sailorshorthand typistscottish lallanssaint ulmo's lightquarter sessionsprunus domesticapractice sessionpersonality testoperating systemnewton's first lawneotoma fuscipesmilitary missionmaria montessorijohann strauss iiii thessaloniansgenus himantopusgenus aspidiotusfrancois mansartessential tremorernst boris chaindissolving agentdiagnostic assaycontainer vesselcarnassial toothcapital of kansasbritish hondurasbranta leucopsisbasic assumptionband of partisansanxiety neurosisanthemis nobilisancestor worshipalto saxophonistactor's assistantacross the nationzoonotic diseasevictor franz hesstrial impressiontransaction costtobacconist shopthomsen's diseasethomas higginsonsutura frontalissutura coronalissuppurating sorestring orchestrasteller's sea lionsow one's wild oatssouth sea islandssomatic delusionsoft-shoe dancingsocial scientistsir joseph paxtonsir john falstaffsir jacob epsteinsimon wiesenthalshoestring catchsensory activitysecond adventistsecond adventismsea island cottonsaxicolous plantsaratoga springssampling stationsaint-john's-breadsaint johns riversaint elmo's lightrussian rouletterussian orthodoxrain cats and dogsradio brightnessproteus anguinuspoint of apoapsisplains spadefootphase transitionpassion of christoriental studiesohmic resistanceobservation postnonlinear systemnestor notabilismoving staircasemontia chamissoimimosa sensitivamaster of sciencemantis religiosomagnetic compasslotus americanuslocal anesthesialaw of mass actionlaszlo lowesteinjehovah's witnessjafnea semitostaisthmus of panamaisthmus of darienisatis tinctoriainverse cosecantian douglas smithhimantopus stiltheat dissipationharlan fisk stonehaptic sensationgustav i of swedengreat depressionglove anesthesiaglans clitoridisgenus townsendiagenus thamnophisgenus strophariagenus steatornisgenus rhagoletisgenus psychotriagenus potamophisgenus polianthesgenus pholistomagenus odontaspisgenus leptospiragenus forestieragenus eumetopiasgenus eragrostisgenus elsholtziagenus diplotaxisgenus athrotaxisgenus antidorcasgasoline stationgalveston islandgaius octavianusfree associationfrancis townsendfrancis scott keyformal semanticsfirst-aid stationfashion industryequestrian sportdressing stationdisciotis venosacotinus obovatuscoprinus comatusclass-action suitclass gnetopsidacesarian sectioncesarean sectionboatswain's chairblock anesthesiabinet-simon scalebatch processingassociation areaassociate in artsarctotis venustaaqueous solutionaletris farinosa
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