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

 (In Any Order)
There are 121 18 letter words, 279 18 letter phrases and 0 18 letter abbr's with N,A,T,I,O,N,S in.

Best Scoring 18 Letter Words With: N,A,T,I,O,N,S

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All 18 Letter Words

Words (121)
telecommunicationsinconsequentialitytransubstantiationtransmogrificationoverrepresentationinstitutionalizingantivivisectionistunprofitablenessesuniformitarianismsunaccountabilitiestransistorizationstransilluminationstransformationallysupranationalitiessimultaneousnessesrepresentationallyrenationalizationsreinstitutionalizerambunctiousnessesquestionablenessesprovincializationspronounceabilitiespostmillennialistspostmillennialismspostmillenarianismphotosensitizationpertinaciousnessesoverconcentrationsovercommunicationsostentatiousnessesorthogonalizationsopinionativenessesnonrevolutionariesnonrepresentativesnonfraternizationsnondiscriminationsnoncooperationistsnoncomparabilitiesnoncommutativitiesnonarbitrarinessesnonanthropologistsneurotransmissionsmisrepresentationsmisinterpretationsmisidentificationsmisadministrationsmicromanipulationsmicroencapsulationmicroencapsulatingmaladministrationsmagnetoresistancesinterrelationshipsinternationalitiesinternationalisinginterinstitutionalintercolumniationsinstitutionalisinginhospitablenessesindustrializationsindividualizationsincontestabilitiesinconceivabilitiesincommensurabilityimpersonalizationsimmunosuppressantshyposensitizationshypersensitizationhyperpigmentationshypernationalistichyperimmunizationshyperalimentationsfractionalizationsevapotranspirationdisproportionationdisproportionatingdisintermediationsdisconsolatenessesdiphenylhydantoinsdepersonalizationsdenominationalismsdenationalizationsdeinstitutionalizededifferentiationsdecriminalizationscounteraggressionscounteradvertisingcounteradaptationscounteraccusationsconversationalistscontradistinctionsconsubstantiationsconstitutionalizesconstitutionalizedconstitutionalistsconstitutionalismsconservativenessesconsequentialitiescongregationalistscongregationalismsconceptualizationscompartmentalisingcompanionabilitiesbiotransformationsantidiscriminationantiadministrationanagrammatizationsunsatisfactorinessunquestionablenessunconstitutionallyultranationalisticsentimentalizationsentimentalisationrhinolaryngologistnonprognosticativelaryngopharyngitisinternationalisticcorrosion-resistantantiferromagnetismanticholinesteraseanti-traditionalismadenocarcinomatous
Phrases (279)
washington monumentvoiceless consonantvictor frankensteinupton beall sinclairtranslating programtangible possessionsyrian monetary unitsocial organizationsocial organisationsir arthur john evanssecurity consultantscandinavian nationpolish monetary unitpoisonous substancepiano transcriptionone thousand millionoil-industry analystoceanites oceanicusnewspaper columnistnavigational systemnational censorshipnarcotic antagonistminor tranquillisermanganese tetroxidelinguistic relationkeyboard instrumentinternational scaleinstallation chargegustatory sensationgreen mountain stategarcinia mangostanafunctional disorderfricative consonantessential conditionessential amino acidendorsement in blankelectronics companyeconomic assistancedivision cynodontiadivision anthophytadirect transmissiondanish monetary unitcouncil of constanceconstantin brancusiconservation of masscognitive semanticscapital of wisconsincapital of tennesseecapital of minnesotacapital of indonesiabush administrationbook of lamentationsblue ridge mountainsbanana passion fruitascension of the lordantispasmodic agentantipsychotic agentantineoplastic drugantagonistic muscleandrew dickson whiteanamnestic reactionamaranthus spinosusallegheny mountainsaegean civilisationaccounting standardwestern roman empirewestern ribbon snakewestern mountain ashwestern diamondbackwest indian smallpoxwandering albatrossunspoken accusationtyrannus vociferanstransmission systemtransfiguration daytransfer of trainingtop fermenting yeasttime-and-motion studysystem of numerationswiss confederationsuspended animationsuperannuation fundsuborder ruminantiastanford universitystained-glass windowspotsylvania countysphenoidal fontanelsphenoid fontanellespanish oyster plantspanish inquisitionspace-time continuumsouthern maidenhairsonora semiannulatasmoking compartmentsir ernst boris chainsilver quandong treesignal-to-noise ratioshort saphenous veinshorea teysmannianasex-change operationsentential functionsensory deprivationselaginella eatoniisegmentation cavitysecondary educationsecondary dentitionsao tome and principesaint thomas aquinasrocky mountain sheeprhodanthe manglesiiregression equationregistration numberregional anesthesiareaction propulsionpublic relations manpublic presentationprunus angustifoliaprumnopitys eleganspromotional expenseprofessional tennisprionotus carolinuspresident john adamspotentilla anserinapositional notationportal hypertensionpneumogastric nerveplatanus orientalispine-barren sandwortpimenta officinalispersonal credit linepedilanthus pavonispedestrian crossingparathion poisoningornithopod dinosaurorder synentognathiorder plantaginalesorder bennettitalesoperating statementolfactory sensationobservation stationnyctanassa violaceanormative economicsnormal distributionnonvolatile storagenonsocial infectionnon-volatile storagenon-christian priestnewtonian telescopenewtonian mechanicsnewton's law of motionnervous prostrationnational assistancenasogastric feedingmyasthenic syndromemultiplication signmountain watercressmountain spleenwortmountain fetterbushmountain blacksnakemother-in-law's tongueminor diatonic scaleminoan civilisationmineral associationmerovingian dynastymedical institutionmarta brigit nilssonmalathion poisoningmagnesium carbonatemachine translationlong-distance runnerlip synchronizationlip synchronisationlimnocryptes minimalearner's dictionaryleaning tower of pisalate-spring-bloominglaportea canadensislactose intolerancekeratosis nigricansjunction transistorjudgment in personamjean francois milletjapanese poinsettiaitalian honeysuckleislets of langerhansionization constantintravenous feedinginternal combustioninterfacial tensioninteragency supportinsider informationinorganic phosphateinorganic chemistryinformation scienceinformation measureinflectional suffixinflationary spiralinductive reasoningin the adjacent housein one's birthday suithynerpeton bassettihuntington's diseasehindu kush mountainshindostani languageheat of condensationhave the distinctionguadalupe mountainsgreat saphenous veingianbattista bodonigenyonemus lineatusgenus zinjanthropusgenus stephanomeriagenus schizopetalongenus pseudowinteragenus lepidothamnusgenus hyacinthoidesgenus ginglymostomagenus dicranopterisgenus anoectochilusgenus actiniopterisgenus acanthocybiumgenital personalityfunctional genomicsfunctional calculusfranklin d. rooseveltfrancois mitterrandforward transactionfirst baron tennysonfamily synodontidaeestrogen antagonistendowment insuranceeastern roman empireeastern indigo snakeeast indian rosewooddivision cyanophytadissociation energydicamptodon ensatusdeductive reasoningdavidson's penstemoncystopteris montanacutaneous sensationcorporal punishmentcoptis groenlandicaconversion reactionconversion hysteriacontract of adhesioncontinuing trespasscontagious abortionconjugal visitationcongenital disorderconfederate jasmineconduction deafnesscommunist manifestoclass ginkgophytinachristian schonbeincheilanthes eatoniicastanea ozarkensiscasanova de seingaltcarolingian dynastycapital of san marinobrevoortia tyrannisbreech presentationborn-again christianbocconia frutescensbernese mountain dogball-and-socket jointassociate in nursingarteria communicansarches national parkanticonvulsant druganterograde amnesiaanointing of the sickangoumois grain mothanarchist communismanamnestic responsealan mathison turingaffricate consonantadmiralty mountainsacoustic phenomenon
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