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20-Letter Words Containing: I,T,T,A,S

 (In Any Order)
There are 66 20 letter words, 374 20 letter phrases and 0 20 letter abbr's with I,T,T,A,S in.

Best Scoring 20 Letter Words With: I,T,T,A,S

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Words (66)
uncharacteristicallyoverenthusiasticallyinstitutionalizationunsatisfactorinessesunrepresentativenessunderrepresentationsultrasegregationistsultrarevolutionariesultracentrifugationstransformationalistssyncategorematicallyspectrophotometricalrepresentativenessesrepresentationalistsrepresentationalismsreinstitutionalizingreindustrializationsreconceptualizationspseudosophisticationphotophosphorylationphotointerpretationsphotodisintegrationspaleoanthropologistsoverintellectualizesoverdifferentiationsmischaracterizationsmicropaleontologistsmicrocrystallinitieskeratoconjunctivitesinterstratificationsinterchangeabilitiesintellectualizationsinconsequentialitiesimmunoprecipitationshomotransplantationshistocompatibilitiesexistentialisticallyelectrophotographiesdistinguishabilitiesdimethylnitrosaminesdepartmentalizationsdeinstitutionalizingdeindustrializationscytodifferentiationscountermobilizationscounterdemonstratingconventionalizationscontradistinguishingantifluoridationistsanticonservationistsantiauthoritarianismanthropocentricitiesadrenocorticotropinsadrenocorticosteroidacetylcholinesterasenoninstitutionalizednoninstitutionalisedkeratoconjunctivitisinternationalisationindistinguishabilityhistoincompatibilityheterobasidiomycetesdestructive-metaboliccounterdemonstrationcompartmentalisationantiestablishmentism
Phrases (374)
virgil garnett thomsonunsaturated fatty acidtunisian monetary unittumour necrosis factortransportation systemthousand and one nightssweet-scented geraniumsuricata tetradactylasupplementary benefitsouthern united statessouth american countrysolidago multiradiatasoftware optimizationsir charles wheatstonesignature recognitionselective informationsedative-hypnotic drugsaturday night specialsaint peter the apostlesagittarius the archerrequirements contractprumnopitys taxifoliaplatanus occidentalisplasminogen activatorpersonality inventorypast progressive tenseorder heterotrichalesorder actinomycetalesnutritionist's calorienasturtium officinalemilitary installationmental representationmaster of architecturemarket capitalisationlubricating substanceligamentum teres uterilebanese monetary unitlateral epicondylitisjean-baptiste poquelinjapanese monetary unitjames harold doolittleindustrial managementindustrial enterpriseindirect transmissionhenri toulouse-lautrechans christian oerstedgross national productgleditsia triacanthosgilbert charles stuartfrankenstein's monsterfather of the submarinefamily strelitziaceaefamily gasterosteidaeestonian monetary unitemotional disturbanceeastern turki languagedivision tracheophytadisplacement reactiondevice characteristicdemonstrative pronouncontradiction in termsconservation of matterconsecutive operationcomparative anatomistcommercial instrumentclassification systemchlamydia trachomatiscase-to-infection ratiocarter administrationcapital of switzerlandcapital of south dakotacapital of south africacapital of afghanistanbotswana monetary unitbotaurus lentiginosusaustrian monetary unitaustralian bonytongueatmospheric conditionapostle of the gentilesantiballistic missileambrose gwinett bierceambloplites rupestrisageratum houstonianumacquisition agreementabatement of a nuisanceyosemite national parkxanthosoma atrovirensxanthoma disseminatumwyethia helianthoidesworld trade center sitewolstonian glaciationwhite-throated sparrowwestern ladies' tresseswest nile encephalitisvigdis finnbogadottirvice-presidential termvestibule of the vaginavena intervertebralisvena gastrica sinistravena centrales retinaeunstratified languageuniversal gas constantunited states treasuryunited states congressunited states civil warunited states air forcetwelve tribes of israeltsutsugamushi diseasetriostium perfoliatumtransorbital lobotomytranscortical aphasiatrack-to-track seek timetrachurus symmetricustrachipterus arcticustrachinotus carolinustoy manchester terriertoxic industrial wastetobias george smollettthysanopterous insecttheory of dissociationthelypteris palustristen-spined sticklebacktelevision-camera tubetelevision newscastertaurotragus derbianustartarian honeysuckletalinum augustissimumsysteme internationalsystema respiratoriumsympathetic vibrationsurvival of the fittestsupport vector machinesudanese monetary unitsuborder heterostracistriated muscle tissuesticherus flabellatussteatornis caripensisstatute of limitationsstatistical procedurestatistical mechanicsstandard transmissionstaffordshire terriersplit-half correlationspecial-interest groupsomatotrophic hormonesomatic sensory systemsomalian monetary unitsolid-propellant motorsoftware optimisationsodium orthophosphatesocial stratificationsocial anthropologistslender-tailed meerkatsir harold walter krotosingle-breasted jacketsexual characteristicsenior master sergeantsemiautomatic firearmsecretary of educationsecretarial assistantseborrheic dermatitisscutigera coleoptratascouting organizationscintillation counterscintillating scotomasatellite transmittersanitation departmentsalah al-din battalionssaint james the apostlesaint edward the martyrrobert charles venturirichard errett smalleyreverse transcriptaserespiratory infectionrepublic of tajikistanrepresentative samplereligious orientationreagan administrationquantitative analysispyramidal motor systempurse-string operationpurchasing departmentpublius terentius aferpseudaletia unipunctaprofit and loss accountprivate security forceprice-to-earnings ratiopotassium-argon datingpotassium bicarbonateposttraumatic amnesiapostal rate commissionpositive magnetic poleporonotus triacanthuspopulus grandidentatapolystichum aculeatumpolitical correctnessplatymiscium pinnatumplatte river penstemonplagianthus betulinuspiezoelectric crystalphlebotomus papatasiiphilosophy departmentpetaurista petauristaparietomastoid sutureparalichthys dentatusortilis vetula macalliorthogonal oppositionorder of saint benedictoperation desert stormoceanic whitetip sharkobtuse-angled triangleobject of a prepositionnurse-patient relationnotropis atherinoidesnorthern united statesnonviolent resistancenonrestrictive clausenephrolepis pectinatanepalese monetary unitneoceratodus forsterinegotiable instrumentmusical time signaturemultivariate analysismountain standard timemortise-and-tenon jointmoment magnitude scalemistletoe rubber plantmilitary headquartersmicrosorium punctatummenyanthes trifoliatamasticophis lateralismarcus terentius varromanagement consultingmacronectes giganteuslysimachia terrestrisleonotis nepetaefolialecture demonstrationlasthenia chrysostomalabiodental consonantkosteletzya virginicakinetic theory of gasesketosis-prone diabetesjames maitland stewartisthmus of tehuantepecintravenous injectionintransitive verb forminternational affairsintermaxillary sutureinhalation anestheticinhalation anesthesiaindustrial revolutionimmediate constituenthypericum spathulatumhylactophryne augustihyacinthus orientalishundred-and-sixty-fifthhundred-and-seventiethhorizontal stabilizerhorizontal stabiliserhistiocytic leukaemiahimantopus himantopusheterodyne oscillatorhelianthus petiolarisheat of transformationheat of solidificationhare's-foot bristle fernhalicoeres bivittatusgutierrezia sarothraeguernsey monetary unitgriselinia littoralisgreater peritoneal sacgreat australian bightgiovanni battista cibogenus pithecanthropusgenus parathelypterisgenus aegyptopithecusgaussian distributionfrancis albert sinatraflindersia schottianaflat-topped white asterfirst battle of bull runfirst baron rutherfordfinancial institutionfile transfer protocolfermi-dirac statisticsfeast of the dedicationfamily titanosauridaefamily rickettsiaceaefamily ostraciontidaefamily belostomatidaefamily ambystomatidaeeuphractus sexcinctuseucalyptus citriodoraeucalypt tereticornisestraterrestrial bodyerythrina vespertilioerythrina crista-gallienteric-coated aspirinendamoeba histolyticaenchanter's nightshadeelizabeth cady stantonelectrostatic printerelectrostatic machineelectronic transistorelectrical resistanceecclesiastical attiredoubly transitive verbdoctoral dissertationdivision pteridophytadissociation constantdishwashing detergentdisassortative matingdiplotaxis tenuifoliadescriptive adjectivederivative instrumentdefensive attribitiondante gabriel rossetticystopteris bulbiferacultivated strawberrycrotalaria sagitalliscreating by mental actscrataegus pedicellatacrataegus biltmoreanacosmological constantcortinarius mutabiliscoral-root bittercressconvergent strabismuscontinental breakfastconstantine i of greececonstant accelerationconservation of parityconduction anesthesiacompact disc write-oncecommon snapping turtlecommon carline thistleclose-quarter fightingclandestine operationcistothorus platensiscistothorus palustrischinese water chestnutchester william nimitzcertificate of depositcelastrus orbiculatuscelastric articulatuscardiac resuscitationcalochortus nuttalliibittersweet chocolatebinomial distributionbilaterally symmetricbartolommeo eustachioaustralian turtledoveaustralian nettle treeaustralian labor partyatlantic standard timeatlantic spiny dogfishateria gastrica dextraastrophyton muricatumastreus hygrometricusasarum shuttleworthiiartery of the penis bulbarteria intercostalisartemisia stellerianaarrhenatherum elatiusarctostaphylos alpinaaposematic colorationapodictic propositionantonius stradivariusantitrust legislationantihypertensive druganti-ballistic missileanthriscus sylvestrisalimentary tract smearagriculture secretaryaffine transformation
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