18-Letter Words Containing: I,A,T,I,O,N
(In Any Order)
There are 205 18 letter words,
545 18 letter phrases and
0 18 letter abbr's with
I,A,T,I,O,N in.
Best Scoring 18 Letter Words With: I,A,T,I,O,N
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All 18 Letter Words
Words (205)
telecommunicationsdisproportionatelyinternationalizinginconsequentialitycompartmentalizinganthropomorphizingtransubstantiationtransmogrificationoversimplificationinstitutionalizingantivivisectionistuniformitarianismsunaccountabilitiestransportabilitiestransistorizationstransilluminationstheatricalizationssupranationalitiessupercivilizationssuperadministratorsubclassificationssubcategorizationsstructuralizationssomnambulisticallysemidomesticationssemiconservativelysedimentologicallysatisfactorinessesrevascularizationsrenationalizationsreinstitutionalizerehospitalizationsrecrystallizationsradiosensitivitiesquattuordecillionsquantificationallyprovincializationspropagandisticallypronounceabilitiesproletarianizationpraiseworthinessespostmillennialistspostmillennialismspostmillenarianismpolyesterificationpolyacrylonitrilesphytohemagglutininphotosensitizationphotoreactivationsphotolithographingphotodissociationsphotodisintegratesphotodisintegratedpertinaciousnessesparticularizationsoverspecializationoverindustrializesoverindustrializedoveridentificationovergeneralizationoverfertilizationsovercommunicationsoverclassificationovercentralizationorthogonalizationsopinionativenessesnonrevolutionariesnonfraternizationsnondiscriminationsnoncooperationistsnoncomparabilitiesnoncommutativitiesnonarbitrarinessesneurotransmissionsneuropsychiatristsmultifariousnessesmonochromaticitiesmisrepresentationsmisinterpretationsmisidentificationsmisclassificationsmisadministrationsmineralocorticoidsmicropaleontologicmicromanipulationsmicroenvironmentalmicroencapsulationmicroencapsulatingmicrocrystallinitymethemoglobinemiasmelodramatizationsmechanochemistriesmaladministrationsmagnetostrictivelyknowledgeabilitiesinterrelationshipsinteroperabilitiesinternationalitiesinternationalisinginterinstitutionalintercommunicatingintercolumniationsinstitutionalisinginhospitablenessesindustrializationsindividualizationsincontestabilitiesinconceivabilitiesincommensurabilityimpersonalizationsimmunoreactivitiesimmunoprecipitatesimmunoprecipitatedimmunopathologistsimmunopathologicalimmunohematologistimmunohematologiesimmunocytochemicalhyposensitizationshypersensitizationhyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperalimentationshemoglobinopathiesgranulocytopoiesisfractionalizationsexceptionabilitiesevapotranspirationethnomusicologicalepithelializationselectrodesiccationdisputatiousnessesdisproportionationdisproportionatingdisintermediationsdiphenylhydantoinsdihydroergotaminesdepersonalizationsdenominationalismsdenationalizationsdemythologizationsdematerializationsdeinstitutionalizededifferentiationsdecriminalizationscounterretaliationcounteradvertisingconversationalistscontradistinctionsconsubstantiationsconstitutionalizesconstitutionalizedconstitutionalistsconstitutionalismsconsequentialitiescongregationalistscongregationalismsconceptualizationscompartmentalisingcompanionabilitiescommercializationscommensurabilitiesbureaucratizationsbourgeoisificationbiotransformationsbacteriorhodopsinsaustralopithecinesantidiscriminationanticounterfeitinganticommercialismsantiadministrationanagrammatizationsunsatisfactorinessunconstitutionallyultranationalistictetraiodothyronineterritorializationterritorialisationsentimentalizationsentimentalisationrhinolaryngologistradiocommunicationoxidation-reductionoverinterpretationovercapitalizationovercapitalisationnonprognosticativemultifunctionalitylaryngopharyngitislacto-vegetarianisminternationalisticintercommunicationfibrocartilaginouscytoarchitectonicscross-fertilizationcross-fertilisationcorrosion-resistantcolumbite-tantaliteantiferromagnetismanticholinesteraseanti-traditionalismanthropocentricityPhrases (545)
yemeni monetary unitxerographic printerwisteria floribundavoice communicationvictory in europe dayvictory celebrationvictor frankensteinupton beall sinclairtriglochin maritimatangible possessionsyrian monetary unitsocial organizationsocial organisationsir martin frobishersir frederick ashtonscottish highlanderscandinavian nationrespiratory illnessrelaxation behaviorqatari monetary unitprivate corporationpolitical dissidentpolish monetary unitpinicola enucleatorpiano transcriptionphysical attractionphoenix dactyliferaostrya carpinifoliaoscar hammerstein iione thousand millionoil-industry analystoceanites oceanicusneapolitan ice creamnavigational systemnational censorshipnarcotic antagonistmusical compositionminor tranquillizerminor tranquillisermilitary governmentmilitary expeditionmidterm examinationmaterial possessionmajor tranquillizermagnetic attractionlogistic assistancelogistic assessmentlogical implicationlinguistic relationkalmia angustifoliajean-frederic joliotinternational scaleinterior departmentinterior decorationinterior decoratinginstallation chargeinflectional endingindian monetary unithistorical documentheat of vaporizationheat of vaporisationgravitational forcegravitational fieldgiambattista marinogenetic abnormalitygarcinia mangostanafunctional disorderfricative consonantfederation of tribesexplication de texteeuphorbia marginataessential conditionessential amino acideriobotrya japonicaelaeagnus latifoliaeconomic assistancedonato di betto bardidivision eubacteriadivision cynodontiadivision anthophytadirectional antennadirect transmissiondiplomatic ministerdiplomatic buildingdenali national parkdanish monetary unitdame sybil thorndikecytotropic antibodycyanocitta cristataconstantin brancusicomptonia peregrinacolumbia universitycognitive semanticschemical operationschemical attractioncastanea mollissimacarrying into actioncapital of wisconsincapital of swazilandcapital of nicaraguacapital of new mexicocapital of minnesotacapital of louisianacapital of lithuaniacapital of indonesiacapital of argentinacalifornia white oakbush administrationblue ridge mountainsbignonia capreolatabanana passion fruitbadminton equipmentauxiliary operationauthoritarian stateattestation serviceartistic productionarmoracia rusticanaantispasmodic agentantipsychotic agentantineoplastic drugantilope cervicapraantiberiberi factorantagonistic muscleangle of inclinationandrew dickson whiteanamnestic reactionamlodipine besylateamerican revolutionair-to-ground missileaegean civilisationadministrative bodyactinidia deliciosaacadia national parkwinter olympic gameswest indian smallpoxvolumetric analysisvocational trainingvinegar joe stilwellvigilance committeevena supraorbitalisvaledictory orationuterine contractionurogenital medicineuniocular dichromattwo-line great primertropical rain foresttricholoma vaccinumtricholoma pardinumtransmission systemtransitive verb formtransfiguration daytransfer of trainingtrailing four o'clocktotalitation regimetorreya californicatopical anaesthetictopical anaesthesiatime deposit accounttime-and-motion studytiarella unifoliatathird baron rayleighthevetia neriifoliathermoplastic resintherapeutic cloningtheory of indicatorsthamnophis sirtalisthamnophis sauritusthamnophis proximusthalamostriate veinteucrium scorodoniatellima grandiflorataraktogenos kurziitaraktagenos kurziitanacetum douglasiitalinum brevifoliumsymplocus tinctoriaswiss confederationsuspended animationsuborder ruminantiastriped button quailstraight-line methodstictopelia cuneatastellar associationstarvation acidosisstanford universitystained-glass windowst. ignatius of loyolaspanish inquisitionspace-time continuumsouthern maidenhairsolar magnetic fieldsmilax rotundifoliasir ernst boris chainsignal-to-noise ratiosexual relationshipserratula tinctoriasentential functionsensory deprivationselaginella eatoniisegmentation cavitysecondary dentitionsao tome and principesample distributionsaint thomas aquinassaint teresa of avilasacrifice operationrocky mountain pinonriemannian geometryrhodanthe manglesiirhizomatous begoniarhizoctinia diseaserhetorical questionreticular formationregression equationregistration numberregional anesthesiarefrigeration dryerrecreation facilityrecombinant proteinreal-time processingreactive depressionreaction propulsionratibida columnarisrate of depreciationradiation pyrometerquinquefoliate leafquadriphonic systempyrrhuloxia sinuatapyrola rotundifoliapus-forming bacteriapublic relations manpublic presentationpterocarpus indicuspsychotria capensispseudotaxus chieniiprunus angustifoliaprotozoal infectionprospero lambertinipropositional logicprofessional tennisprionotus carolinusprairie golden asterpractice of medicinepotentilla anserinapositional notationponcirus trifoliatapolystichum brauniipolitical scientistpoephila castanotisplatanus orientalisplatanus acerifoliaplatanthera bifoliapimenta officinalispickeringia montanaphragmites communisphilipp melanchthonpersonal credit lineperiodontal diseasepedilanthus pavonispedestrian crossingpartial correlationparathion poisoningpancreatic fibrosispalestine authoritypaleo-indian culturepainted-leaf begoniaoutput-to-input ratioornithopod dinosauroriental arborvitaeorder ustilaginalesorder polymastiginaorder actinomyxidiaopuntia lindheimeriopisthocomus hoazinold italian languageobservation stationnormative economicsnormal distributionnonsocial infectionnon-christian priestnewtonian mechanicsneutralization firenegative reinforcernegative chemotaxisnational assistancenasogastric feedingnapierian logarithmnail-tailed kangaroomyositis trichinosamultiplication signmultiplex operationmountain chinchillamonocytic leukaemiamomordica charantiaminor diatonic scaleminoan civilizationminoan civilisationmineral associationminato ohashi bridgemilitary commissionmilitary censorshipmiddle temporal veinmicroscopic anatomymerovingian dynastymentha rotundifoliamedical institutionmedical examinationmedicago intertextamatricaria inodorummartina navratilovamarta brigit nilssonmalathion poisoningmajor tranquillisermajor diatonic scalemagneto-optical discmagnetic levitationmachine translationlucretia coffin mottlivistona australislittle golden zinnialitocranius wallerilithophragma affinelip synchronizationlip synchronisationlimnocryptes minimaligustrum japonicumlibyan monetary unitliberation theologylexicalized conceptlepiota rubrotinctaleitneria floridanalegislative councillearner's dictionaryleaning tower of pisalavandula latifolialate-spring-bloomingkingdom protoctistaking of great britainkeratosis nigricanskatmai national parkkammon strait bridgejunction transistorjudicial separationjoint chiefs of staffjohn griffith chaneyjohn barrington wainjean francois milletjapanese poinsettiaitalian honeysuckleisopyrum biternatumiron-storage diseaseionization constantintravenous feedinginterrogation pointinternational pitchinternal combustionintermediate shroudinterfacial tensioninsider informationinorganic phosphateinorganic chemistryinfraorbital arteryinformation warfareinformation scienceinformation measureinflectional suffixinflationary spiralinertial navigationinductive reasoningindicator electrodeincomplete abortionin your birthday suitin one's birthday suithysterical neurosishypoplastic anaemiahuntington's diseasehindu kush mountainshindostani languageheterophil antibodyhesperis matronalisheat of dissociationhave the distinctionhaematobia irritansguilt by associationgroup participationgraduation exercisegradable oppositiongovernment activityglobal organizationgianbattista bodonigiambattista bodonigeostationary orbitgenus septobasidiumgenus hyacinthoidesgenus falcatifoliumgenus dicranopterisgenus chorizagrotisgenus actiniopterisgenital personalitygastroepiploic veinfunctional genomicsfrancois mitterrandfixed-point notationfinancial conditionfictional characterfavourable positionfausto paolo sozzinifamily trionychidaefamily torpedinidaefamily synodontidaefamily rhinobatidaefamily relationshipfamily notoryctidaefamily notonectidaefamily mylodontidaefamily monodontidaefamily littorinidaefamily cetorhinidaefamily argonautidaeexothermic reactioneuropean white bircherythronium albidumenglish hippocratesenergy of activationeleanor of aquitaineedwin of northumbriaeastern indigo snakeeastern catholicismeast indian rosewoodduodecimal notationdryopteris goldianadrepanocytic anemiadramatic productiondomesticated animaldoctor of humanitiesdivision rhodophytadivision phaeophytadivision myxomycotadivision cyanophytadiversionary attackdissociation energydiscretionary trustdirect bill of ladingdiplomatic immunitydiffraction gratingdichondra micranthadianthus latifoliusdepreciation chargedental practitionerdeflationary spiraldeductive reasoningdaboecia cantabricacytophilic antibodycronartium ribicolacrocodilian reptilecountervailing dutycorticospinal tractcoreopsis tinctoriacordyline australiscoptis groenlandicaconversion reactionconversion hysteriacontinuing trespasscontinental glaciercontagious abortionconjugal visitationcongenital disordercomputer simulationcomplement fixationcompetitor analysiscommunist manifestocommittal to writingcombat intelligencecognitive operationclianthus speciosusclaytonia virginicaclass ginkgophytinacitrus aurantifoliacirsium lanceolatumchristian schonbeincheilanthes eatoniicerro del nacimientocercis occidentalisceltis occidentaliscelestial longitudecatherine i of russiacassia occidentaliscarolingian dynastycapital of singaporecapital of san marinocalostoma raveneliicalifornia white fircalcium bicarbonatebrush-tail porcupinebroadcasting studiobrevoortia tyrannisbougainville trenchborn-again christianblackbody radiationblack-body radiationbird-footed dinosaurbidens trichospermabarnaba chiaramontibachelor of divinityautomotive engineerautomobile mechanicautomobile industryautoimmune disorderautoimmune diabetesauditory perceptionatrial fibrillationassociate in nursingasian tiger mosquitoarytenoid cartilagearticle of furniturearteria communicansartemisia abrotanumarisaema dracontiumapplication programapodictic certaintyapical placentationapatetic colorationantonio da correggioanticipatory breachanterior facial veinantarctic continentanointing of the sickangoumois grain mothanemia adiantifoliaanarchist communismamerican twinfloweramerican arborvitaeallium neopolitanumalan mathison turingagrimonia eupatoriaagitated depressionaegilops triuncalisaegean civilizationadmiralty mountainsadenium multiflorumacute brain disorderacoustic resistanceacoustic projectionacoustic absorptionabdominal breathing
