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18-Letter Words Containing: I,S,E,C,T

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There are 204 18 letter words, 660 18 letter phrases and 0 18 letter abbr's with I,S,E,C,T in.

Best Scoring 18 Letter Words With: I,S,E,C,T

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Words (204)
telecommunicationscharacteristicallyinconsequentialityinterconnectednessoversimplificationspectrophotometricantivivisectionistdisenfranchisementpaleoclimatologistunpredictabilitiesungrammaticalitiesuncharitablenessesunattractivenessesunaccountabilitiesultrasophisticatedultraconservativesultraconservatismstrichloroethylenestriboluminescencestriboelectricitiestranscendentaliststranscendentalismsthermoplasticitiesthermoluminescencetheatricalizationssupersophisticatedsuperminicomputerssuperintelligencessuperintellectualssupercivilizationssubcategorizationsstoichiometricallystereospecificallystereophotographicspectrohelioscopesspectroheliographyspectroheliographsspectrofluorimetersemidomesticationssemiconservativelysedimentologicallysatisfactorinessesribonucleoproteinsrevascularizationsrecrystallizationsreconstructionistsreconstructionismsrechromatographiesrambunctiousnessesquattuordecillionsquasiperiodicitiespseudotuberculosispronounceabilitiespolyesterificationpolyacrylonitrilespiezoelectricitiesphotosyntheticallyphotoreproductionsphotoreactivationsphotomicrographiesphotodecompositionpertinaciousnessesperpendicularitiespaleoclimatologiesoverspecializationoverprotectivenessoveroptimisticallyoverconcentrationsovercommunicationsoverclassificationnondestructivenessnondeductibilitiesnoncooperationistsnoncomparabilitiesnoncommutativitiesneuropsychologistsneuropsychiatristsmulticellularitiesmonochromaticitiesmisidentificationsmineralocorticoidsmicroreproductionsmicrophotographiesmicrophotographersmicrometeorologistmicrometeorologiesmicrolepidopterousmicroencapsulationmicroencapsulatingmicrodensitometricmicrodensitometersmicrocalorimetriesmeretriciousnessesmechanochemistriesmagnetostrictivelymagnetoresistancesmacrophotographiesirreplaceabilitiesintrospectionisticintercolumniationsintellectualnessesinsusceptibilitiesindiscriminatenessindestructiblenessincorruptibilitiesinconvertibilitiesincontestabilitiesinconceivabilitiesincommensurabilityincombustibilitiesinarticulatenessesinappreciativenessimpracticabilitiesimperceptivenessesimmunoreactivitiesimmunoprecipitateshypophysectomizinghypernationalistichydroelectricitieshomoscedasticitiesgranulocytopoiesisgranulocytopoiesesglottochronologiesferroelectricitiesexceptionabilitiesethnomusicologistsethnomusicologicalelectroretinogramselectrophysiologicelectrophilicitieselectromyographieselectroluminescentelectrodesiccationelectrodepositionselectrochemistrieselectrocardiogramsdiscriminabilitiesdiscourteousnessesdiscontentednessesdisconsolatenessesdisconnectednessesdendrochronologistdehydrochlorinatesdecriminalizationsdeconstructionistscreditworthinessescountersuggestionscounterstrategistscounterrevolutionscounterquestioningcounterinstitutioncounterculturalismcounterconventionscounteraggressionscounteradvertisingcounteradaptationscounteraccusationsconversationalistscontemptiblenessesconstructivenessesconstitutionalizesconstitutionalizedconservativenessesconsequentialitiescongregationalistscongregationalismsconceptualizationscompartmentalisingcompanionabilitiescommercializationscommensurabilitiescollectivisticallycholecystectomizedchlortetracyclinesbureaucratizationsbourgeoisificationbiocompatibilitiesbacteriorhodopsinsaustralopithecinesarchaeoastronomiesappreciativenessesanticommercialismsaerothermodynamicsaccumulativenessesunsatisfactorinessunenthusiasticallyspectrographicallyrecruiting-sergeantpsychotherapeuticsovercapitalisationnonprognosticativelacto-vegetarianisminternationalistichypercholesteremiahomobasidiomycetescytoarchitectonicscylindrical-stemmedcross-fertilizationcross-fertilisationcorrosion-resistantcharacteristicnessarteriolosclerosisanticholinesteraseadenocarcinomatous
Phrases (660)
voiceless consonantvictor frankensteinvertical stabiliserupton beall sinclairtomistoma schlegelitelevision receivertable-tennis racquetsynthetic substancesuperiority complexsubversive activitysubclass metatheriasolid body substancesistrurus catenatussir frederick ashtonsir christopher wrensexually attractivesexual reproductionsetophaga ruticillasemilunar cartilageselective lipectomyseismic disturbancesecurity consultantscottish highlanderscorpio the scorpionscientific researchr. buckminster fullerpriority processingpresident clevelandpositive reinforcerportuguese republicpooecetes gramineuspolitical dissidentpoisonous substancephysiological statepennisetum setaceump-type semiconductoroscar hammerstein iiorder ichthyosauriaorder eubacterialesoenothera fruticosaoceanites oceanicusnycticebus pygmaeusnewspaper columnistneuropterous insectnational censorshipmusical arrangementmusculus temporalismathematics teacherlouis-hector berliozlogistic assistancelogistic assessmentlinguistic relationlimenitis archippuslicensing agreementliability insurancelachrymal secretionkamchatka peninsulajean baptiste racinejames whitcomb rileyisabella i of castileintervertebral discinternational scaleinstallation chargeimperfective aspecthypertonic solutionhistorical documenthibiscus esculentusherpestes ichneumongrammatical subjectgenus recurvirostragenus melopsittacusgenus eschscholtziagenus dimorphothecagenus citharichthysgenus chamaecytisusfunctional disorderfricative consonantfamily centriscidaeessential conditionessential amino acidelectronics companyelectronic databaseelectron microscopeelection commissioneducation secretaryeconomic assistanceduckbilled platypusdivision eubacteriadistinctive featuredirect transmissiondipsacus sylvestrisdiplomatic ministerdigitalis glycosidedewey decimal systemdefensive structurecrotalus mitchelliicrataegus laevigatacrataegus crus-gallicouncil of constanceconstruction workerconservation of masscommissaire maigretcolumbia universitycolocasia esculentacollapsible sheltercognitive semanticsclass schizomycetesclass dicotyledonaechristopher marlowechemical operationscause to be perceivedcastanea mollissimacascade everlastingcapital of tennesseecapital of new jerseycapital of minnesotacapital of indonesiaattestation serviceascension of the lordarthur m. schlesingerareteria cervicalisarchitectural styleapodemus sylvaticusantispasmodic agentantipsychotic agentantineoplastic drugantagonistic muscleandrew dickson whiteanamnestic reactionamerican pulsatillaambystoma mexicanumalytes obstetricansaegean civilisationactinidia deliciosaacoustic gramophoneaccordance of rightszero-coupon securitywrit of habeas corpuswisteria frutescenswinter olympic gameswhite fringed orchiswestern prince's pinewestern fence lizardwestern diamondbackwebbing clothes mothweather forecastingvolumetric analysisviaticus settlementviatical settlementvertical stabilizerverbascum lychnitisverbascum blattariavena intercapitalisvena gastrica-dextravascular prosthesisvaledictory speakervaledictory addressvaccinium stamineumunspoken accusationtyrannus vociferanstypesetting machinetussock caterpillartuberculoid leprosytuberculin skin testtrusteeship counciltropical rain foresttrinectes maculatustrichostema lanatumtremella fuciformistransuranic elementtoxic shock syndrometopical anaesthetictopical anaesthesiatime deposit accountthermoplastic resinthermobia domesticathermionic emissiontheory of indicatorstextual scholarshipteucrium scorodoniateucrium chamaedrystetraneuris acaulistanacetum douglasiitanacetum balsamitasystema lymphaticumswiss confederationsweet cherry liqueursurveillance systemsurjective functionsurgical instrumentsurface-active agentsupratrochlear veinsubthalamic nucleussubsistence farmingsuborder odontocetisuborder lacertiliasuborder ceratopsiastructural genomicsstriated muscle cellstress incontinencestrawberry ice creamstochastic variablestictopelia cuneatastereoscopic visionstereophonic systemsterculia rupestrisstellar associationsteganopus tricolorstations of the crossst. christopher-nevisspartina pectinmataspace-time continuumsouthern white cedarsouth celestial polesolar magnetic fieldsodium hypochloritesociological theorysmoking compartmentskin perceptivenesssir ernst boris chainsir alfred hitchcockside-blotched lizardshort gastric arteryshirley temple blacksex-change operationserratula tinctoriaserratia marcescenssergeant first classsentential functionsemiconductor diodesemi-sweet chocolatesegmentation cavitysecurity departmentsecurities industrysecondary educationsecondary dentitionsecobarbital sodiumscleroderma bovistasciaenops ocellatussaturated fatty acidsao tome and principesanskritic languagesaint thomas a becketsaint lawrence riversaint francis xaviersacrifice operationsabbatia campestrisrocky mountain sheeprobotic telesurgeryrobert james fischerrobert bruce mathiasring-necked pheasantright gastric arteryrickettsial diseaserichard john robertsrhus toxicodenedronrhizoctinia diseaserhetorical questionrepublic of the sudanrepublic of botswanareproductive systemreligious mysticismrelative atomic massregistered securityreductio ad absurdumredbrick universityreal-time processingreactive depressionreaction propulsionratchet screwdriverquadriphonic systemquadraphonic systempus-forming bacteriapupillary sphincterpulse timing circuitpublic relations manpublic presentationpterocarpus indicuspsychotria capensispsychological statepsocopterous insectpsittacus erithacuspsidium cattleianumpseudotaxus chieniiprosecuting officerprince-of-wales'-heathprince of wales heathpresbyterian churchprehistoric culturepotato scab bacteriapotassium carbonatepotamogeton crispuspositive chemotaxispolitical scientistpolice headquarterspoephila castanotispneumogastric nerveplexus mesentericusplatanus acerifoliaplains pocket gopherpimenta officinalisphragmites communisphotogenic epilepsyphonological systempetersburg campaignpesticide poisoningperuvian mastic treepersonal credit lineperpendicular stylepediculosis capitispedestrian crossingpecten magellanicusparochetus communisparanthias furciferpancreatic fibrosisorthopterous insectoriental bush cherryorder stegocephaliaorder solenichthyesorder rickettsialesorder marchantialesoperations researcholfactory sensationnyctanassa violaceanorth celestial polenormative economicsnonsocial infectionnon-christian priestnihilistic delusionnewtonian telescopenewtonian mechanicsneurotic depressionnegative chemotaxisnational assistancenasogastric feedingn-type semiconductormyosotis scorpiodesmyasthenic syndromemusculus teres minormusculus pectoralismusculus deltoideusmountain watercressmountain blacksnakemolecular biologistminor diatonic scaleminiature schnauzermineral associationmilitary censorshipmichael stuart brownmichael gerald tysonmexican pocket mousemetaplastic anaemiametaphosphoric acidmetabolic alkalosismertensia virginicamelicocca bijugatusmedical institutionmedial rectus musclemathematical symbolmaster of ceremoniesmarquis de condorcetmajor diatonic scalemagneto-optical discmagnesium carbonatemachine translationlong-distance runnerlobelia siphiliticalitocranius wallerilimnocryptes minimaliliid monocot genusleycesteria formosalepiota cepaestipesleontocebus rosalialeontocebus oedipuslegislative councillearner's dictionarylaportea canadensislandscape architectlactose intolerancelactarius deliciosokeratosis nigricanskalashnikov culturejudicial separationjoint chiefs of staffjohn ernst steinbeckjessica lucy mitfordjerusalem artichokejean francois milletjames francis thorpejames butler hickockitalian renaissanceitalian honeysuckleinternal combustionintergalactic spaceinterfacial tensioninteragency supportinorganic phosphateinorganic chemistryinformation scienceinflectional suffixinductive reasoningindri brevicaudatusindirect expressionin the adjacent houseidiopathic disorderhysterical neurosishypoplastic anaemiahypo-eutectoid steelhyperfocal distanceholocentrus bullisihibiscus moscheutoshexalectris spicataheterotheca villosaherpes encephalitisheat of dissociationheat of condensationhave the distinctionhalicoeres radiatushaemorrhagic strokegyromitra esculentagregorian telescopegreenstick fracturegraduation exercisegovernment securitygoods and service taxgenus trichoglossusgenus trichodesmiumgenus toxicodendrongenus strobilomycesgenus schizopetalongenus rhinonicterisgenus platypoecilusgenus pithecolobiumgenus mycobacteriumgenus lactobacillusgenus kenyapithecusgenus ichthyosaurusgenus hyracotheriumgenus hyacinthoidesgenus falcatifoliumgenus dicranopterisgenus clethrionomysgenus chorizagrotisgenus chilomycterusgenus cercopithecusgenus ceratotheriumgenus centropristisgenus calamagrostisgenus bruckenthaliagenus anoectochilusgenus agrobacteriumgenus actiniopterisgenus acanthocybiumgeneral anaestheticgavialis gangeticusgastroepiploic veingastrocolic omentumfunctional genomicsfuchsia excorticatafriedrich nietzschefrancois mitterrandfluorescent fixtureflat tip screwdriverfirst earl of chathamfinancial statementfamily staphylaceaefamily scutigeridaefamily orchestiidaefamily equisetaceaefamily ceratopsidaefamily celastraceaefamily catostomidaefamily alismataceaeexecutive secretaryeuclid's fourth axiomeucharistic liturgyeucalyptus coriaceaeuarctos americanusernst heinrich weberequine encephalitiseptesicus serotinusepidemic meningitisepacris obtusifoliaenglish hippocratesendowment insuranceelectrostatic fieldelectron microscopyelectric toothbrushelectric resistanceedward jean steichenecclesiastical robeecclesiastical modeeastern fence lizardeastern cricket frogeastern catholicismdutch case-knife beanduck-billed platypusdomesticated animaldoctor of humanitiesdiversionary attackdissociation energydispersed particlesdiscretionary trustdirector of researchdigitaria ischaemumdicentra canadensisdicamptodon ensatusdevil's walking stickdescurainia pinnatadescriptive grammardental orthopaedicsdeductive reasoningde facto segregationcytisus ramentaceuscystopteris montanacyclopes didactyluscutaneous sensationcustard-apple familycrystallized gingercryptotermes breviscrisis interventioncrescent-cell anemiacrataegus apiifoliacourt of saint james'scotoneaster dammericortaderia selloanacorrosive sublimatecorporal punishmentcoreopsis tinctoriacordyline australiscordia gerascanthuscoptis groenlandicaconversion reactionconversion hysteriacontract of adhesioncontinuing trespassconstructive breachcongenital disorderconflict of interestconfederate soldierconfederate jasmineconduction deafnesscomputer simulationcomplex prepositioncompetitor analysiscompatible softwarecompassionate leavecommunist manifestocoluber constrictorcollective securitycolaptes chrysoidescognitive scientistclimbing nightshadeclianthus speciosusclematis virginianaclematis versicolorclematis ochreleucacleistes divaricataclaudius ptolemaeusclass holothuroideaclass hepaticopsidaclass dicotyledonesclass cyanobacteriacladrastis kentukeacitroncirus webbericitellus variegatuscirsium lanceolatumchristian scientistchristian schonbeincholesterosis cutischinese scholartreechinese scholar treechinese parasol treechinese lacquer treechinese forget-me-notchi-square statisticchelydra serpentinacheiranthus asperuscheilanthes eatoniicharles william postchaenopsis ocellatacerebral thrombosiscercis occidentalisceratotherium simumceratostomella ulmicerapteryx graminisceltis occidentaliscelestial mechanicscelestial longitudecelestial hierarchycecil scott forestercatherine i of russiacatherine de mediciscastilleja chromosacastanea ozarkensiscassia occidentaliscasanova de seingaltcarduelis cucullatacardamine pratensiscapsicum frutescenscapparis mitchelliicapital of singaporecanalis vertebraliscalostoma raveneliicallinectes sapidusbuchloe dactyloidesbrush-tail porcupinebreech presentationboy scouts of americabook of ecclesiastesbocconia frutescensblue channel catfishblissus leucopterusblindstitch machineblind stitch machinebidens trichospermabastardy proceedingbasal metabolic ratebartolomeo eustachibarometric pressureball-and-socket jointbacillary dysenteryaustralian chestnutattractive nuisanceatrial septal defectasterid dicot familyassociative aphasiaassociate professorassociate in nursingasclepias incarnataartium baccalaurensarticulatory systemarteria mesentericaarteria epigastricaarteria communicansarteria auricularisarisaema dracontiumarches national parkapplied mathematicsapothecaries' weightantarctic peninsulaanointing of the sickangelica sylvestrisanamnestic responseamerican watercressamerican water shrewaleurites moluccanaagaricus campestrisaffricate consonantaegilops triuncalisacute brain disorderactive matrix screenactinidia chinensisacoustic resistanceacoustic projectionacoustic phenomenonacentric chromosomeaccounts receivableacceptance samplingabsorption spectrum
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