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13-Letter Words Containing: I,O,S,Y

 (In Any Order)
There are 903 13 letter words, 172 13 letter phrases and 0 13 letter abbr's with I,O,S,Y in.

Best Scoring 13 Letter Words With: I,O,S,Y

Expand?WordSave?LengthUsagePointsType
hypothesizing13
34 verbv
verb

• to believe especially on uncertain or tentative grounds

thymectomizes13
34 verbv
Valid word for Scrabble US
psychologized13
34 verbv
verb

• To interpret or analyze in psychological terms

psychophysics13
33 nounn
noun

• the branch of psychology concerned with quantitative relations between physical stimuli and their psychological effects

psychologizes13
33 verbv
verb

• To interpret or analyze in psychological terms

synchronizing13
31 verbv
noun

• the relation that exists when things occur at the same time

• an adjustment that causes something to occur or recur in unison

• coordinating by causing to indicate the same time

mythologizers13
31 nounn
Valid word for Scrabble US
psychodynamic13
31 adjectiveadj
Valid word for Scrabble US
pancreozymins13
31
Valid word for Scrabble US
hypoxanthines13
31 nounn
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 13 Letter Words

Words (903)
psychologicalhomosexualitydysfunctionalunconsciouslyimpossibilityhieroglyphicsprogressivelyphysiologicalpsychosomaticgynaecologistphysiotherapyastonishinglystereotypicalhyperhidrosisconsecutivelyirresponsiblydiscretionaryinconsistencyconspicuouslyidiosyncraticintravenouslysensationallyneurosyphilischolecystitissynchronicitydimensionallyprovisionallymystificationantipsychoticsynchronisingstaphylococciunobtrusivelyincredulouslyceremoniouslyichthyologistdiscontinuityconfessionarysynchronizingquestioninglyexpeditiouslysyphilizationsynchronisticpolydactylismlymphoblastichypothesisinghydrosulphideconcessionaryspasmodicallyrhapsodicallypunctiliouslypsychophysicspretentiouslyphysostigminenostalgicallyinjudiciouslyignominiouslyhydrodynamicsconsideratelysituationallyproselytizingadmonishinglyunambiguouslypsychokineticoutstandinglyosteomyelitismagnanimouslyiridocyclitisgeostationarytransitionaryincontestablyhypothesizingunfashionablytonsillectomysymbioticallypsychokinesispromiscuouslyprecipitouslymischievouslyflirtatiouslydishonourablyconsanguinityastrophysicalunsociabilitysymbolizationscrumptiouslypsychogeneticperspicuouslyjustificatoryhyaluronidaseencyclopedistegotisticallyefficaciouslybombasticallybasidiomycetevoluntaryistsviceroyaltiesunpromisinglyunmaliciouslyultraroyalisttypificationstrustworthilythymectomizesthrasonicallytheophyllinestemerariouslysystemizationsynarthrodialsymphoniouslysuperloyalistsuffocatinglystreptomycinsstoryboardingserpiginouslysaprogenicitysacrosanctityrumbustiouslyresolidifyingrepetitiouslyreasonabilitypteridophytespsychobiologyproselytizersproselytisingprophylacticspolyribosomespolygraphistspolycythemiaspolicyholdersphysiographerphagocytosingpestiferouslypalynologistsoversupplyingorgiasticallyodoriferouslyoctosyllabicsobservabilitynonsystematicnonhystericalmythologizersmyelofibrosesmountainouslymotorcyclistsmisemploymentmicroporositymicrophyllousmicroanalystsmicroanalysismicroanalysesmellifluouslyirreligiouslyintensionallyinsupportablyinsociabilityindissociablyimprovisatoryimpersonalityimpecuniouslyimpecuniosityhyposensitizehypocalcemiashypertrophieshyperhidroseshypercautioushomosocialityholidaymakersgymnospermiesgeophysicistsgeophysicallyforesightedlyflamboyanciesencyclopediasembryogenesisdysmenorrheicduplicitouslydeleteriouslycyclodextrinscryosurgeriesconvulsionaryconstituentlyconclusionarycompressivelycomplaisantlycompendiouslycoextensivelyatomisticallyasphyxiationsactinomycosesacrimoniouslyachlorhydriasunrighteouslypsychogenesismeritoriouslyinhospitalityindustriouslyillustriouslyeasygoingnessdisobedientlybacteriolysisautocatalysisvoluntaryismsvertiginouslyuncustomarilytypefoundingstouristicallythyrotrophinsthyroiditisessyringomyelicsyringomyeliasynecologicalsynchronizerssymphonicallysympatholyticsycophantismssupermajoritysuperlobbyistsubversionarysubventionarysubordinatelysubinhibitorystylographiesstreptolysinsstorytellingsstichomythiesstichomythiasspondylitisessophisticallysolderabilityserologicallysemitonicallysedimentologyscalariformlyreticulocytespyrotechnistspyrophyllitespyromorphitespyridoxaminespsychrophilicpsychrometricpsychotropicspsychoticallypsychopathiespsychopathicspsychometriespsychologizespsychologizedpsychologistspsychologismspsychologisespsychologisedpsychokinesespsychohistorypsychodynamicprostacyclinsprospectivelyprestigiouslyprepositivelypraseodymiumspostembryonicpostcraniallyporphyropsinspolyribosomalpolymorphismspolyglottismspolydactyliespolycistronicpolychotomiespolycentrismsplastocyaninsphytochemistsphysiologistsphysiographicphysiognomiesphosphatidylsparalyzationspapyrologistspancytopeniaspancreozyminsoverstabilityoverseriouslyoverintensityoverdiversityoscillographyopprobriouslyonomasticallyoleandomycinsobstetricallynymphomaniacsnympholepsiesnosologicallynonuniversitynonstationarynonsensicallynonphysiciansnecessitouslymythographiesmyrmecophilesmyrmecologistmyrmecologiesmyocarditisesmicrophysicalmicrocrystalsmartyrologistmartyrologieslysolecithinslymphomatosislycanthropieslaryngologiesisostaticallyisosmoticallyisometricallyisochronouslyichthyologiesichthyofaunashysterotomieshypoxanthineshypostatizinghypospadiaseshypoglycemicshypoglycemiashypochondriashypochloriteshypertensionshyperploidieshydrotropismshydroquinoneshydrographieshydrocolloidsheterozygosisheterocyclicsgynecomastiasgynecologistsgynecocraciesgynaecologiesgymnosophistsglycosylationglycosylatingglycoproteinsglycopeptidesgesticulatoryforestaysailsflourishinglyfloristicallyfibromyalgiasfibrinolysinsferrocyanidesextensionallyeugeosynclineetymologisingerythromycinsenzymologistsendosymbioticendosymbiosisendosymbiosesendosymbiontsembryologistsecophysiologydynamometriesdissimilatorydisposabilitydisconformitydigressionarydepolymerizesdeinonychusesdactylologiescytochemistrycytochalasinscysticercosiscysticercosescysticercoidscyclosporinescrystalloidalcryptorchismscryptologistscryotherapiescryobiologistcryobiologiescopolymerizesconveyorisingconveyancingscontrastivelycontentiouslyconsumptivelycompanionwayscollisionallyclairvoyanceschymotrypsinschromatolysischlorohydrinschalcopyritescarnivorouslyburglariouslyboysenberriesbodybuildingsbisectionallybiophysicistsbacteriolysesattorneyshipsasynchronismsassortativelyassociativityassociativelyarsenopyritesapocalyptistsapocalyptismsantiroyalistsantiobscenityanfractuosityamphictyoniesagonisticallyactinomycetesabsorbabilityunreasoninglytomboyishnesstenosynovitistendentiouslysynecdochicalsyllabicationstoichiometrystandoffishlyspectinomycinsigmoidoscopysententiouslypsychometricsprogressivitypoliomyelitisperissodactylparamyxovirusobsessionallymyelofibrosismastoidectomylymphocytosisinvestigatoryinoffensivelyincongruouslyencyclopedismemotionlesslydichotomouslycoterminouslyconstrainedlyblastomycosisbiosystematicamphiprostyleactinomycosisunsymptomaticthyroiditidesspondylitidesnoncomplyingsmyxomatosisesendocytosisescholecystitesamyloidosiseszygomorphismszygodactylismzygapophysialzoophysiologyyestermorningyellowishnessxiphophyllousveneficiouslyuprighteouslyunreligiouslytypographiststroglodytismstriquetrouslytrichophytonstranspiratorytopochemistrythymectomisesthymectomisedthrombolyticsthiodiglycolsthingummybobstestificatorytendenciouslytemporisinglytelevisionarysystemisationsyringotomiessyphilophobiasyphilologistsyphilologiessyphilisationsynoecologiessynecphonesissynecologistssynecdochismssynchroniserssynchondrosissynaposematicsymptomatizessymptomatizedsymptomatisessymptomatisedsymptomaticalsympiesometersymphysiotomysymbolologiessymbolisticalsyllogizationsyllogisticalsyllogisationsycophantriessycophantizessycophantizedsycophantisessycophantisedsycophanticalsurveyorshipssuppositivelysuperordinarysubtropicallystoicheiologystoechiometrystereotypistsstereotypingsspondylolysissphygmologiessphingomyelinspheroidicityspherocytosissoporificallysomniferouslysodomiticallysinistrorselysignificatoryscorbuticallyschizothymiasschizomyceticsceuophylaciasarcocystisessaprophytismssanguinolencyrhythmopoeiasrhythmisationreversionallyresynchronizeresynchroniserestorativelyresolvabilityremythologiserehypnotisingpyrosulphuricpyroelectricspyrocatechinspyroballogiespylorectomiespyelographiespycnidiosporepsychoticismspsychophiliespsychopathistpsychometristpsychomachiespsychomachiaspsychographicpsychognosticpsychobilliesproterogyniesprosyllogismsproselytiserspropylitisingproliferouslyprogymnasiumsprocessionarypresbyacousispostliminiarypossessionarypolyvalenciespolytonalistspolytonalismspolysynthesispolysyllogismpolysyllabismpolysulphidespolysiloxanespolyphloisbicpolynomialismpolyisoprenespolyhistoriespolyhistorianpolydemonismspolydaemonismpollyannaismspneumatolysispityrosporumspiscatoriallyphytonadionesphytographiesphysostigminsphysoclistousphysiologusesphysiolatriesphysiognomistphysiocraciesphysharmonicaphycoxanthinsphotoglyphiesphotodynamicsphotocopyingsphagocytisingpetrophysicalpetroglyphiespericynthionspassionlesslyparasymbioticparasymbiosisparasymbiosesparasymbiontsparapsychosisparapophysialparalysationspansophicallypalaeocrysticoveranalysingosteichthyansopisthographyonychophagistonychophagiesonychomanciesomnifariouslyoccasionalitynyctitropismsnondialysablenondescriptlynarcohypnosisnarcoanalysismythologisingmythologisersmythicisationmyringotomiesmyringoscopesmyelographiesmycotoxicosismycotoxicosesmycoplasmosismusicotherapymotorbicyclesmonosymmetricmonosyllabismmoneyspinningmoneylendingsmicropaymentsmicrocopyingsmartyrisationlymphopoieseslycanthropistlipodystrophylaryngotomieslaryngoscopiclaryngologistlachrymationsisospondylousinsolvabilityinofficiouslyinobtrusivelyinobservantlyinfructuouslyinconsonantlyinconscientlyincombustiblyimpassionedlyichthyornisesichthyopsidanichthyocollashystricomorphhysteromaniashysterogenieshypsometristshypsometricalhypsographieshypotrochoidshypothetisinghypothesizershypothesisershyposulphurichyposulphiteshypostatisinghypostasizinghypostasisinghyposensitisehypophosphitehypognathismshypoaciditieshypnotisationhyphenisationhyperthyroidshypersarcosishyperprosexiahyperpolarisehyperbolisinghymnographieshylomorphismshygroscopicalhyetographieshydrozinciteshydrosulphitehydrostaticalhydroscopicalhydrophiliteshydropathistshydromedusoidhydrolysationhydrogenisinghydroformingshoydenishnesshoneycombingshomocysteineshieroglyphistheterostylismheterostyliesheresiographyherbivorouslyhalfseriouslyhaemodialyseshaemodialyserhaematoxylinsgyromagnetismgynomonoecismgynodioecismsgynodioeciousgynaecomastiageodynamicistgemmiparouslyforensicalityfissiparouslyerythropeniaserysipelatousepidermolysisepidermolysesenhypostatizeenhypostatiseenhypostasiasembryectomieselectrotypistelectrotypieselectrolyticselectrolysingecclesiolatrydyotheletismsdynamogenesisdispossessorydispositivelydisordinatelydisobliginglydisobligatorydisinhibitorydisglorifyingdisemploymentdiscontiguitydiscomposedlydioristicallydictyopteransdichlamydeousdialypetalousdesoxyribosesdepolymerisesdepolymeriseddeoxygenisingdehypnotisingdehydrogenisecytodiagnosiscytodiagnosescystographiescylindraceouscyclothymiacscyclopaedistscyclodialysiscyclodialysescryptomnesiascryptogamistscryptoclasticcryoglobulinscounterspyingcosmeticologycorrosibilitycopolymerisescopolymerisedconversionarycontrariouslyconsumptivityconstringencyconsimilarityconsignifyingconsideringlyconsentaneityconfusabilitycommissionarycoessentiallycityficationschrysophilitechrysocracieschimneyboardscaryopterisesbodyboardingsbiostaticallybiopsychologybiophysicallybacteriolysinayuntamientosautostabilityaudiovisuallyapostolicallyantisocialityantihydrogensanisophyllousanisophylliesadsorbabilityaccompanyistsabyssopelagicyellowish-greyyellowish-grayyellow-stripedvoyeuristicalunsolvabilityunmelodiouslyunambitiouslytemnospondylisynentognathisymbolisationsymbol-worshipstrobilomycesstochasticitysolenichthyessmoulderinglysilvery-bodiedsigmoidectomyshambolicallyself-discoveryschizophyceaeschizomycetessauropterygiasalpingectomysafety-depositrhytidoplastypyrochemistrypsychometrikapsilophytalespolysyntheticpolymastigotepolymastiginapolyarteritispneumocytosisplatypoeciluspatronisinglyostensibilityobstructivelynumismatologymyxosporidianmyringoplastymyelinisationmycrosporidiamonophysitismmastigomycotalymphopoiesislithoglypticslinsey-woolseykeratomycosisisotropicallyichthyosaurusichthyosauriahypnoanalysishydrokineticshydroisopiezehydroisohypsehydrarthrosishybridisationhyalospongiaehyalinisationhyacinthoideshistiocytosishaemodialysisgymnosophicalginglymostomafibromyositisextrasystolicepicondylitisenergy-storingdostoyevskiandissolubilitydiscomycetousdicotyledonesdesynchronizedesynchronisedemythologisedeglycerolisedasyproctidaecytoplasmaticcypriniformescynoglossidaecrimson-yellowcontrastinglycolymbiformescolpocystitisclethrionomyschrysomelidaechrysochlorischilomycterusblastomycoticbasidiomycotaastrodynamicsassociabilityankyloglossia
Phrases (172)
yosemite fallsyes-no questionwritten symbolwhiskey bottletaoist trinitysynovial fluidsynonym findersphyrna tiburosolidarity taxsocial anxietysecurity forcescoring systemrose globe lilyrayon stockingprinted symbolpoison mercuryphysical goodspays de la loirenylon stockingmexican hyssopmeibomian cystleyte invasioninclusion bodyin someone's waygraphic symbolgenus acinonyxflying coloursfamily historydiospyros kakidiodon hystrixcost of qualitycooley's anemiacelestial bodyaxillary fossaauditory senseatomic physicsastronomy unitaleatory musicadvisory boardyucca gloriosayellowish pinkyellow salsifyyellow jasminewoolly thistlewinter savourywilliam styronwhitsun mondaywhistling buoywest yorkshirevena hemizygosvapour densitytrofim lysenkotribal societytonic epilepsytensor tympanisystem of logicsynovial jointsymphonic poemsymbolic logicsupply officersubway stationstyrax obassiaspending moneysour-gum familysoothing syrupsolitary vireosolid geometrysodium hydridesodium cyanidesocratic ironysoapberry vinesize constancysir thomas wyatsilicon valleysidney poitiershowy milkweedshipboard dutysense modalitysecret societysecondary coilscotch whiskeyscorpioid cymescaly pholiotasanitary towelsalvation armysallying forthsaint polycarpsaint gregory irhythm sectionratio analysispyrus communisptolemy i soterprincess royalprimary schoolpopulist partypoison parsleypassion sundayos zygomaticumorkney islandsophrys apiferaolympian gamesneomys fodiensnabothian cystmyotis velifermusical memorymusical comedymovie industrymountain daisymollusk familymeadow salsifylychnis dioicalord privy seallogical systemline of destinyjunior varsityjunco hyemalisjewish holy dayjefferson cityisocyanic acidisles of scillyhoward lindsayhoney mesquiteholy scriptureholy eucharistholiday seasonholiday resorthistory lessonhemizygos veingroup dynamicsgregory pincusgeomys pinetisgenus sayornisgenus pyrrosiagenus oxybelisgenus orbignyagenus onychiumgenus myosotisgenus micromyxgenus lysilomagenus lygodiumgenus isopyrumgenus dusicyongenus dovyalisgenus boykiniafree soil partyfrancisco goyafocal epilepsyflying opossumfabian societyeucalyptus oilerwin panofskydubois heywarddisplay windowdirty thoughtsdipodomys ordidihybrid crossdefense policycrystal violetcoronary sinuscopper pyritescooling systemcoast boykiniaclosed primarycity of bridgeschloris gayanachelonia mydasbristly locustbody mass indexbodily processatomist theoryapril fools' dayalloy cast iron
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