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15-Letter Words Containing: A,D,I,I,O

 (In Any Order)
There are 461 15 letter words, 303 15 letter phrases and 0 15 letter abbr's with A,D,I,I,O in.

Best Scoring 15 Letter Words With: A,D,I,I,O

Expand?WordSave?LengthUsagePointsType
benzodiazepines15
38 nounn
noun

• any of several similar lipophilic amines used as tranquilizers or sedatives or hypnotics or muscle relaxants; chronic use can lead to dependency

azidothymidines15
34 nounn
Valid word for Scrabble US
chlorothiazides15
33 noun, adjectiven, adj
noun

• a diuretic drug (trade name Diuril) used in the treatment of edema and hypertension

overspecialized15
32 adjectiveadj
verb

• To specialize to an excessive degree.

overcapitalized15
32 adjectiveadj
verb

• estimate the capital value of (a company) at an unreasonably or unlawfully high level

• overestimate the market value of

• capitalize beyond what the business or the profit-making prospects warrant

desexualization15
32 nounn
Valid word for Scrabble US
dichotomization15
32 nounn
noun

• the act of dividing into two sharply different categories

overdramatizing15
31 verbv
verb

• To dramatize to excess; to make overdramatic.

pinealectomized15
31 adjectiveadj
Valid word for Scrabble US
dolichocephalic15
30 adjectiveadj
adjective

• having a relatively long head with a cephalic index of under 75

noun

• an adult with a long narrow head

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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 (461)
confidentialityextraordinarilyunconditionallyinsubordinationdissatisfactionnotwithstandingdecontaminationunsophisticateddifferentiationdemocratizationcontraindicatedindemnificationdolichocephalicdesensitizationsadomasochisticstandardizationdiversificationdestabilizationdisappointinglydisorganizationdiscontinuationoverspecializeddisarticulationdecontaminatingprestidigitatoromnidirectionalinconsiderationreconsiderationmisappropriatedinconsideratelyepidemiologicaldispassionatelyoverdramatizingindeterminationhermaphroditismdisproportionaldetribalizationdemonstrabilityacetophenetidinultrafastidioustraditionalizestraditionaliststerritorializedsophisticatedlysolitudinarianssolidificationssensationalizedreaccreditationradiometricallyradicalizationsoccidentalizingnonintimidatingnonconfidentialnoncertificatedmodifiabilitiesmelodramatizingmaldistributioninterdivisionalinterdigitationindomitablenessimponderabilityimmunodiagnosishyperfastidioushydrobiologicalharpsichordistsforeordinationseducationalistsdithiocarbamatedisorientationsdisinclinationsdiscontinuancesdisapprobationsdisappointmentsdisambiguationsdisaffiliationsdiastereoisomerdialectologistsdesacralizationderivatizationsdenazificationsdemystificationdemobilizationsdehumanizationsdecolonizationsdecertificationdeacidificationcontraindicatesbiodegradationsbidirectionallybenzodiazepinesantiaphrodisiacaminopeptidasesadministrationsredeterminationradioprotectionvasodilatationsuntraditionallyunderinflationstrichomonacidestrichomonacidaltraditionalizedtraditionalismssubinfeudationssolderabilitiessensationalisedrigidificationsrepudiationistsredistillationsredintegrationsreconsolidatingrecodificationsradiotherapistsradiotelemetricradiostrontiumsradioprotectiveradiochemicallyradiobiologistsradiobiologicalradioactivitiesquadruplicationproletarianizedproletarianisedpremodificationpredestinationspostirradiationplatitudinouslyplatinocyanidespinealectomizedphotooxidationsphotodissociatephilanthropoidsoveropinionatedovermedicationsovercapitalizedoveradvertisingopinionatednessnoninsecticidalnonhospitalizednonadditivitiesmultidivisionalmicroradiographmelodramatisingmastoidectomiesintermodulationintermediationsintergradationsinsubordinatelyindoctrinationsindigenizationsincoordinationsimmunodiagnosesidiomaticnessesidentificationshydrodynamicisthumidificationshexosaminidasesformidabilitiesfederalizationseudiometricallyendoparasitismselectrodialyticelectrodialysisdyslogisticallydorsiventralitydolomitizationsdisposabilitiesdisintoxicationdisintoxicatingdisintegrationsdisinformationsdisinflationarydisinfestationsdisembarkationsdiscriminationsdisconsolationsdisassociationsdisaggregationsdigitalizationsdiffractometricdictatorialnessdiastrophicallydialectologicaldevitrificationdetoxificationsdesulfurizationdesexualizationdesalinizationsdepolarizationsdepigmentationsdepersonalizingdenitrificationdenationalizingdemoralizationsdemonetizationsdelocalizationsdelegitimationsdeglamorizationdefibrillationsdefeminizationsdecomposabilitydecolorizationsdecimalizationsdechlorinationsdecasualizationdecarburizationcontradictoriescommodificationcodifiabilitiescodeterminationchlorothiazidesbowdlerizationsbioremediationsbastardizationsazidothymidinesantitraditionalantieducationalamphidiploidiesaffordabilitiesaerodynamicistsunderestimationoligosaccharideoligodendrogliaideographicallyhypochondriasisdissatisfactorydichotomizationdiagonalizationdesertificationdemagnetizationdecalcificationcontradictorilybasidiomycetousdecaffeinationsantidepressionsunpremeditationunidiomaticallyundomesticatingundisappointingundeterminationtriiodomethanestraditionalisestraditionalisedtestimonializedtestimonialisedterritorialisedsuperordinatingsuperadditionalspheroidizationspheroidisationsphaerosideritesinistrodextralsherardizationssherardisationsscandalizationsscandalisationssacerdotalizingsacerdotalisingroundaboutilityreconsolidationradiosensitizesradiosensitizedradiosensitisesradiosensitisedradioscopicallyradiophonicallyradiolocationalradiogoniometerradioactivationradioactivatingradicalisationsquodlibeticallyquodlibetariansquadripartitionpyramidologistsprimordialitiespredesignationsponderabilitiespinealectomisedperissodactylicperiodonticallyoverspecialisedoverdramatisingovercapitalisedornithodelphianoccidentalisingnonhospitalisedmodernisticallymicromicrofaradmeridionalitiesmedicalizationsmedicalisationsmacadamizationsmacadamisationslapidificationsknowledgabilityindiscretionaryindigenisationsimpassionednessidioticalnessesidiosyncraticalidiomorphicallyidiomaticalnessicositetrahedrahydrogenizationhydrogenisationforisfamiliatedfideicommissaryfederalisationsextraordinarieseudaemonisticalequiponderatingendocrinopathicedriophthalmiandorsibranchiatedolomitisationsdocumentarizingdocumentarisingdoctrinarianismdissociablenessdissertationistdisquisitionarydisinvigoratingdisincorporatesdisincorporateddisharmoniouslydishabilitationdisforestationsdiscretionarilydisconfirmationdiscommendationdiscolourationsdisattributionsdisassimilationdisarticulatorsdisappropriatesdisappropriateddisapplicationsdisaffirmationsdisaffectionatediplomatologiesdigitalisationsdifferentiatorsdichromaticismsdiaphototropismdiaphototropiesdiaheliotropismdevotionalitiesdevitalizationsdevitalisationsdevalorizationsdevalorisationsdesulfurisationdesilverizationdesilverisationdesexualisationdesalinisationsdesacralisationderivatisationsderegistrationsdepolarisationsdeplorabilitiesdephlogisticatedepersonalisingdenitrificatorsdenationalisingdemutualizationdemutualisationdemulsificationdemoralisationsdemonetisationsdemocratifiabledemobilisationsdelocalisationsdeindividuationdehypnotizationdehypnotisationdehumanisationsdeglamorisationdegenerationistdeformabilitiesdefeminisationsdecontaminativedecolourizationdecolourisationdecolorisationsdecolonisationsdecimalisationsdecasualisationdecarburisationdecarbonizationdecarbonisationdactyliomanciescontraindicantscontradictivelyconsiderativelyconduplicationschondrificationcardiographicalcalendarizationcalendarisationbrachypinakoidsbowdlerisationsbastardisationsautoschediazingautoschediasticautodidacticismaudiometriciansaudiometricallyastrodynamicistarchidiaconatesarachnoiditisesantiodontalgicsanticoincidenceantaphrodisiacsadsorbabilitiesadenoidectomiesadditionalitiesaccidentologiessuperordinationsteatornithidaestandardisationself-opinionatedsciadopityaceaerhinotermitidaeradiotelephonicradiomicrometerphenazopyridineneurodermatitismastotermitidaemandibulofacialkaleidoscopicalichthyosauridaehyperlipoidemiagomphotheriidaegasterophilidaefour-dimensionaldisorganisationdichotomisationdiagonalisationdetribalisationdestalinizationdestalinisationdestabilisationdesensitisationdermatomyositisdemocratisationdemagnetisationdelabializationdecompositionaldecentalisationde-stalinizationde-stalinisationcyprinodontidaecycadofilicalescharadriiformescercopithecidaebasidiomycotinaaspidophoroidesantheridiophoreangiocardiogramabdominovesical
Phrases (303)
titanium dioxidesuborder ophidiastanding ovationspiritual domainsolidago bicolorsituation comedysinbad the sailorseriola dorsalisscorpaenoid fishribonucleic acidreligious leaderrabbit bandicootprimordial dwarfpoitrine d'agneaupocket billiardspasseriform birdpanel discussionoxidation numberoutside marriageorder crocodiliaoctanedioic acidnational holidaymilitary advisormental conditionmail-order buyingluigi pirandellolight adaptationleonardo da vincilegislative bodykingdom of iberiairrigation ditchiridaceous plantionic medicationintravenous dripindian blackwoodinauguration dayin all likelihoodhydrocyanic acidhorseback ridinggrand inquisitorgenus aspidiotusfixed intonationfederal officialfamily lophiidaefamily leporidaefamily hominidaefamily congridaefamily bufonidaeethanedioic aciddoris may lessingdocking facilitydissolving agentdirect quotationdining companiondihydric alcoholdigital computerdictionary entrydiamond jim bradydiagnostic assaydalbergia sissoocoraciiform birdclass liliopsidabritish hondurasbond certificatebahasa indonesiaavoirdupois unitauditory ossicleascidian tadpolearistide maillolannunciation dayalluvial depositadvisory servicezoonotic diseasex-ray diffractionwoodsia ilvensiswithdrawing roomwilliam bradfordvladimir nabokovviorna baldwiniiviola canadensisvena ethmoidalisvariorum editiontyphoid bacillustilletia foetidatidewater regiontax depreciationsuperoxide anionstannic chloridesomatic delusionsingapore islandsignal detectionsign of the zodiacsida rhombifoliascandinavian loxsapodilla familysao joao de meritisantiago de chilesalvia divinorumrubia cordifoliarhus diversilobarepublic of indiarailroad stationradioactive dustradio brightnesspotassium iodidepolitical leaderplasmodium vivaxpinus densiflorapin-tailed grousepiedmont glacierpholiota flavidapantothenic acidpainted tortoisepacific tree toadoxynervonic acidoxaloacetic acidoriental studiesorganic disorderordinary bicycleordinary annuityorder saurischiaorder radiolariaorder pediculatiorder monilialesorder cydippideaorder actiniariaoncidium papiliooliver heavisidemyeloid leukemiamutual inductionmoses maimonidesmordecai richlerminiature poodlemillard fillmoremedical relationmedicago echinusmary ii of englandmanic depressionmandibular jointmacrobiotic dietlunar time periodlowland white firliliopsid familyleading questionlatissimus dorsilasiocampid mothkrigia dandelionkingdom animaliajudicial tortureixodes pacificusitalian woodbineisthmus of darieniris pseudacorusinternal auditorindustrial unioninduced abortionindirect antonymindian rattleboxindian coral treeindian chocolateindian breadrootindian arrowrootimmediate memoryidria columnarisidesia polycarpaian douglas smithhyponitrous acidhydrobromic acidhudsonian godwithodgkin's diseasehigher educationhexanedioic acidheroin addictionheat dissipationhearing disordergracilariid mothgottlieb daimlergolden chinkapinglans clitoridisgestation periodgenus indigoferagenus hippodamiagenus dipteroniagenus diplotaxisfrench indochinafluosilicic acidfluoroboric acidflotation deviceflight indicatorfirst-aid stationfire-bellied toadfifty dollar billferrocyanic acidfashion industryfashion designerfamily zoarcidaefamily zapodidaefamily unionidaefamily tytonidaefamily triopidaefamily toxotidaefamily soricidaefamily solenidaefamily proteidaefamily ploceidaefamily oxyuridaefamily otariidaefamily ostreidaefamily osmeridaefamily oriolidaefamily oniscidaefamily oestridaefamily noctuidaefamily momotidaefamily mobulidaefamily meropidaefamily lycosidaefamily lorisidaefamily lobotidaefamily homaridaefamily geomyidaefamily dipodidaefamily corixidaefamily cobitidaefamily caproidaefamily belonidaefamily atropidaefamily anomiidaefamily anobiidaefamily alopiidaeepidemic roseolaepidemic choleraentoloma lividumeleostearic acidelected officialdyadic operationduodecimal digitdressing stationdrag coefficientdominican dollardoing business asdistribution lawdisciotis venosadirectional mikediplomatic pouchdiplomatic corpsdining-room tablediane de poitiersdemarcation linedecimal notationdecimal fractiondecanedioic aciddaniel bernoullicrotalus viridiscosmic radiationcorydalis solidacorinthian ordercordia alliodoraconditional salecolored auditionclassified stockclass psilopsidaclass echinoideachlorinated limecaroline islandscarbonic acid gascarbon disulfidecapitol buildingcalcium chloridecaladium bicolorbrigit of kildareblue false indigobitter almond oilbipolar disorderbilliard parlourbill of attainderbarium protoxidebarium hydroxideauditory aphasiaauditory agnosiaarundo richardiiartificial bloodarsenic trioxideanxiety disorderanoa mindorensisanionic compoundanagyris foetidaanabolic steroidamerican widgeonamerican dog tickambrosia trifidaalligator lizardaleurites fordiiair conditioningahmed zoki yamaniafrican marigoldaerodynamic liftadmission chargeaddison's diseaseacidophilus milkacetoacetic acidacademic sessionabdominal cavity
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