18-Letter Words Containing: O,I,N,T,S
(In Any Order)
There are 276 18 letter words,
722 18 letter phrases and
0 18 letter abbr's with
O,I,N,T,S in.
Best Scoring 18 Letter Words With: O,I,N,T,S
| Expand? | Word | Save? | Length | Usage | Points | Type | |
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 18 Letter Words
Words (276)
telecommunicationsdisproportionatelyinconsequentialitygastroenterologisttransubstantiationinterconnectednesstransmogrificationoversimplificationoverrepresentationinstitutionalizingantivivisectionisthyperaldosteronismverisimilitudinousunprofitablenessesuniformitarianismsunaccountabilitiesultraconservativesultraconservatismstrichloroethylenestriboluminescencestransportabilitiestransistorizationstransilluminationstransformationallythermoluminescencetheatricalizationssupranationalitiessuperminicomputerssupercivilizationssuperadministratorsubclassificationssubcategorizationsstructuralizationssphygmomanometriessomnambulisticallysimultaneousnessesshortsightednessessemidomesticationssemiconservativelysedimentologicallysatisfactorinessesribonucleoproteinsrevascularizationsrepresentationallyrenationalizationsreinstitutionalizerehospitalizationsredistributionistsrecrystallizationsreconstructionistsreconstructionismsrambunctiousnessesradiosensitivitiesquestionablenessesquattuordecillionspsychoanalyticallyprovincializationspropagandisticallypronounceabilitiespraiseworthinessespostpsychoanalyticpostmillennialistspostmillennialismspostmillenarianismpolyesterificationpolyacrylonitrilesphotosyntheticallyphotosensitizationphotosensitivitiesphotoreproductionsphotoreactivationsphotomorphogenesisphotodissociationsphotodisintegratesphotodisintegratedphotodecompositionpertinaciousnessesparticularizationsoverspecializationoverprotectivenessoverindustrializesoverindustrializedoverindebtednessesoverfertilizationsoverextrapolationsoverembellishmentsoverconcentrationsovercommunicationsoverclassificationotherworldlinessesostentatiousnessesorthogonalizationsopinionativenessesnonrevolutionariesnonrepresentativesnoninterventionistnonfraternizationsnondiscriminationsnondestructivenessnondeductibilitiesnoncooperationistsnoncomparabilitiesnoncommutativitiesnonarbitrarinessesnonanthropologistsneurotransmissionsneuropsychologistsneuropsychiatristsneurophysiologistsmultifariousnessesmonochromaticitiesmisrepresentationsmisinterpretationsmisidentificationsmisclassificationsmisadministrationsmineralocorticoidsmicroreproductionsmicromanipulationsmicroencapsulationmicroencapsulatingmicrodensitometricmicrodensitometersmicrocrystallinitymethylprednisolonemethemoglobinemiasmeretriciousnessesmelodramatizationsmechanochemistriesmaladministrationsmagnetostrictivelymagnetoresistanceslumpenproletariatsknowledgeabilitiesirresponsibilitiesintrospectionisticinterrelationshipsinteroperabilitiesinternationalitiesinternationalisinginterinstitutionalintercolumniationsinstitutionalisinginhospitablenessesindustrializationsindividualizationsincorruptibilitiesinconvertibilitiesincontestabilitiesinconceivabilitiesincommensurabilityincombustibilitiesimpersonalizationsimmunosuppressantsimmunoreactivitiesimmunoprecipitatesimmunopathologistsimmunohematologistimmunohematologieshyposensitizationshypophysectomizinghypersensitizationhyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperalimentationshydroxytryptamineshemoglobinopathiesgranulocytopoiesisgranulocytopoiesesglottochronologiesgastroenterologiesfractionalizationsexceptionabilitiesevapotranspirationethnomusicologistsethnomusicologicalethnomethodologistethnomethodologiesepithelializationselectroretinogramselectroluminescentelectrodesiccationelectrodepositionsdisputatiousnessesdisproportionationdisproportionatingdisintermediationsdiscourteousnessesdiscontentednessesdisconsolatenessesdisconnectednessesdiphenylhydantoinsdihydroergotaminesdextroamphetaminesdephosphorylationsdepersonalizationsdenominationalismsdendrochronologistdenationalizationsdemythologizationsdematerializationsdeinstitutionalizedehydrochlorinatesdedifferentiationsdecriminalizationsdeconstructionistscreditworthinessescountersuggestionscounterstrategistscounterrevolutionscounterquestioningcounterinstitutioncounterculturalismcounterconventionscounteraggressionscounteradvertisingcounteradaptationscounteraccusationsconversationalistscontradistinctionscontemptiblenessesconsubstantiationsconstructivenessesconstitutionalizesconstitutionalizedconstitutionalistsconstitutionalismsconservativenessesconsequentialitiescongregationalistscongregationalismsconceptualizationscompartmentalisingcompanionabilitiescommercializationscommensurabilitieschlortetracyclinesbureaucratizationsbourgeoisificationbloodthirstinessesbiotransformationsbacteriorhodopsinsaustralopithecinesarchaeoastronomiesantidiscriminationanticommercialismsantiadministrationanagrammatizationsaerothermodynamicsunsatisfactorinessunquestionablenessunconstitutionallyultranationalistictriphosphopyridineterritorialisationsentimentalizationsentimentalisationrhinolaryngologistovercapitalisationnonprognosticativelaryngopharyngitislacto-vegetarianisminternationalisticglomerulonephritisfibrocartilaginouscytoarchitectonicscross-fertilizationcross-fertilisationcorrosion-resistantantiferromagnetismanticholinesteraseanti-traditionalismadenocarcinomatousPhrases (722)
woodwind instrumentwisteria floribundawashington monumentvoiceless consonantvictor frankensteinupton beall sinclairtranslating programthird epistle of johnthird epistel of johntendonous synovitistelevision reportertelevision receivertangible possessionsyrian monetary unitsupervisory routinesuborder anisopterasolid body substancesolenostemon blumeisocial organizationsocial organisationsir martin frobishersir frederick ashtonsir christopher wrensir arthur john evansshort hundredweightsexual reproductionsecurity consultantscottish highlanderscorpio the scorpionscandinavian nationreturn on investmentrespiratory illnesspriority processingpresident jeffersonpositive reinforcerpooecetes gramineuspolitical dissidentpolish monetary unitpolianthes tuberosapoisonous substancepiano transcriptionphysical attractionp-type semiconductorostrya carpinifoliaoscar hammerstein iiorder trogoniformesone thousand millionoil-industry analystoenothera fruticosaoceanites oceanicusnewspaper columnistneuropterous insectnavigational systemnational censorshipnarcotic antagonistmusical compositionminor tranquilliserminister of religionmaterial possessionmanganese tetroxidelogistic assistancelogistic assessmentlinguistic relationlachrymal secretionkeyboard instrumentkalmia angustifoliainternational scaleinstallation chargehypertonic solutionhouses of parliamenthistorical documentherpestes ichneumonheat of vaporisationhealth professionalgustatory sensationgreen mountain stategovernment ministergiambattista marinogeorge westinghousegenus struthiomimusgenus recurvirostragenus melopsittacusgenus eschscholtziagenus dimorphothecagarcinia mangostanafunctional disorderfricative consonantfirst epistle of johnfederation of tribesessential conditionessential amino acidendorsement in blankelectronics companyelectronic databaseelectron microscopeelection commissionelaeagnus latifoliaeducation secretaryeconomic assistancedylan marlais thomasdivision eubacteriadivision cynodontiadivision anthophytadistributor housingdisreputable persondirect transmissiondiplomatic ministerdanish monetary unitdame sybil thorndikecyanocitta cristatacouncil of constanceconstruction workerconstantin brancusiconservation of masscolumbia universitycolocasia esculentacognitive semanticsclass dicotyledonaechemical operationscastanea mollissimacapital of wisconsincapital of tennesseecapital of swazilandcapital of new jerseycapital of minnesotacapital of louisianacapital of indonesiabush administrationbook of lamentationsbook of instructionsblue ridge mountainsblood extravasationbattle of wake islandbanana passion fruitauthoritarian stateattestation serviceastronomy satelliteascension of the lordartocarpus communisartistic productionarmoracia rusticanaantispasmodic agentantipsychotic agentantineoplastic drugantagonistic muscleanisette de bordeauxandrew dickson whiteanamnestic reactionamlodipine besylateambystoma mexicanumamaranthus spinosusalytes obstetricansallegheny mountainsalbert szent-gyorgyiair-to-ground missileagropyron cristatumaegean civilisationadministrative bodyactinidia deliciosaacoustic gramophoneaccounting standardaccordance of rightszero-coupon securityyevgeni yevtushenkowinter olympic gameswhite fringed orchiswestern roman empirewestern ribbon snakewestern mountain ashwestern diamondbackwest indian smallpoxwesleyan methodistswebbing clothes mothweather forecastingwandering albatrossvolumetric analysisvinegar joe stilwellvespertilio murinusvena supraorbitalisvena stylomastoideaunspoken accusationuniversity of sussexuniversity of oxfordunited states dollarumbelliferous planttyrannus vociferanstrusteeship counciltropical rain foresttrichostema lanatumtransmission systemtransitive verb formtransfiguration daytransfer of trainingtragelaphus buxtonitoxic shock syndrometopical anaesthetictopical anaesthesiatop fermenting yeasttime deposit accounttime-and-motion studythreshold operationthomas stearns eliotthomas gainsboroughthirst for knowledgethermosetting resinthermoplastic resinthermionic emissiontheory of indicatorsthe great starvationthamnophis sirtalisthamnophis sauritusthamnophis proximusthalamostriate veinteucrium scorodoniatelephone extensiontaraktogenos kurziitaraktagenos kurziitanacetum douglasiisystema urogenitalesystem of numerationsynaptomys borealissymplocus tinctoriaswiss confederationsweet-potato ring rotsuspended animationsurjective functionsupratrochlear veinsuperannuation fundsuborder ruminantiasuborder odontocetisubclass actinopodastructural genomicsstriped button quailstress incontinencestraight-line methodstictopelia cuneatastereoscopic visionstereophonic systemstellar associationsteganopus tricolorstations of the crossstarvation acidosisstanford universitystained-glass windowst. ignatius of loyolast. christopher-nevisspotsylvania countyspirit of turpentinesphenoidal fontanelsphenoid fontanellespanish oyster plantspanish inquisitionspace-time continuumsouthern yellow pinesouthern white cedarsouthern maidenhairsouthern hemispheresouthern bog lemmingsonora semiannulatasolar magnetic fieldsocial anthropologysmoking compartmentsmilax rotundifoliaslip friction clutchsir george trevelyansir ernst boris chainsilver quandong treesignal-to-noise ratioshort saphenous veinshorea teysmannianasexual relationshipsex-change operationserratula tinctoriasentential functionsensory deprivationsensorimotor regionseminiferous tubulesemiconductor diodeselaginella eatoniisegmentation cavitysecondary educationsecondary dentitionsciaenops ocellatussao tome and principesample distributionsaint thomas aquinassaint thomas a becketsaint teresa of avilasacrifice operationround-tailed muskratrocky mountain sheeprichard john robertsrhus toxicodenedronrhodanthe manglesiirhizopus stoloniferrhizomatous begoniarhizoctinia diseaserhetorical questionrevaluation reserveretarded depressionrepulsorlift enginerepublic of the sudanrepublic of botswanarelational databaseregression equationregistration numberregional anesthesiareal-time processingreactive depressionreaction propulsionratibida columnarisquadriphonic systemquadraphonic systempyrrhuloxia sinuatapus-forming bacteriapublic relations manpublic presentationpterocarpus indicuspsychotria capensispsocopterous insectpseudotaxus chieniiprunus angustifoliaprumnopitys elegansprospero lambertiniprosecuting officerpropositional logicproportional samplepromotional expenseprofessional tennisprionotus carolinusprince-of-wales'-heathprince of wales heathpresident rooseveltpresident john adamspresent progressiveprairie golden asterpower-station workerpotentilla anserinapotassium carbonatepotamogeton crispuspositional notationportal hypertensionponcirus trifoliatapolystichum brauniipolitical scientistpoephila castanotispneumogastric nerveplatanus orientalisplatanus acerifoliaplains pocket gopherpinnotheres ostreumpine-barren sandwortpimenta officinalisphyllostachys nigraphragmites communisphotogenic epilepsyphonological systempesticide poisoningpersonal credit lineperiodontal diseasepenstemon rydbergiipenstemon newberryipedilanthus pavonispedestrian crossingpaul bustill robesonparochetus communisparathion poisoningpancreatic fibrosispalestine authorityorthopterous insectornithopod dinosauroriental bush cherryorder ustilaginalesorder temnospondyliorder synentognathiorder solenichthyesorder polymastiginaorder plantaginalesorder marchantialesorder bennettitalesopisthocomus hoazinoperations researchoperating statementomphalotus illudensolfactory sensationobservation stationnyctanassa violaceanorthern hemispherenorth celestial polenormative economicsnormal distributionnonvolatile storagenonsocial infectionnon-volatile storagenon-christian priestnihilistic delusionnewtonian telescopenewtonian mechanicsnewton's law of motionneurotic depressionnervous prostrationnegative chemotaxisnational assistancenasogastric feedingn-type semiconductormyositis trichinosamyasthenic syndromemusculus teres minormusculus buccinatormultiplication signmultiple regressionmountain watercressmountain spleenwortmountain fetterbushmountain blacksnakemother-in-law's tonguemontia lamprospermaminor diatonic scaleminoan civilisationmineral associationminato ohashi bridgemilitary commissionmilitary censorshipmicroscopic anatomymichael stuart brownmichael gerald tysonmexican pocket mousemerovingian dynastymenominee whitefishmedical institutionmaster of ceremoniesmarta brigit nilssonmarquis de condorcetmalathion poisoningmajor tranquillisermajor diatonic scalemagneto-optical discmagnesium carbonatemacroscopic anatomymachine translationlutjanus blackfordilong-term investmentlong-distance runnerlivistona australislittle spotted skunklitocranius wallerilip synchronizationlip synchronisationlimnocryptes minimaliliid monocot genusligustrum japonicumleontocebus rosalialeontocebus oedipuslending institutionlegislative councillearner's dictionaryleaning tower of pisalate-spring-bloominglaportea canadensislactose intolerancekurdistan labor parykingdom protoctistakeratosis nigricanskammon strait bridgekalashnikov culturejunction transistorjudicial separationjudgment in personamjoint chiefs of staffjohn ernst steinbeckjean francois milletjapanese poinsettiajames francis thorpeitalian honeysuckleisopyrum biternatumislets of langerhansiron-storage diseaseionization constantintravenous feedinginternal combustionintermediate shroudinterfacial tensioninteragency supportinsider informationinorganic phosphateinorganic chemistryinformation scienceinformation measureinflectional suffixinflationary spiralinductive reasoningindirect expressionin your birthday suitin the adjacent housein one's birthday suithysterical neurosishypsiglena torquatahypoplastic anaemiahyperfocal distancehynerpeton bassettihydropower industryhuntington's diseasehousing developmentholocentrus bullisihindu kush mountainshindostani languagehesperis matronalisheat of dissociationheat of condensationhave the distinctionhaematobia irritansgyromitra esculentaguilt by associationguadalupe mountainsgregorian telescopegreenhouse whiteflygreat saphenous veingraduation exercisegradable oppositiongovernment securitygoods and service taxglorious revolutiongianbattista bodonigiambattista bodonigeothermal industrygeostationary orbitgenyonemus lineatusgenus zinjanthropusgenus trichoglossusgenus trichodesmiumgenus toxicodendrongenus strobilomycesgenus stephanomeriagenus septobasidiumgenus schizopetalongenus rhinonicterisgenus pseudowinteragenus pleurothallisgenus platypoecilusgenus pithecolobiumgenus mycobacteriumgenus lepidothamnusgenus lagerstroemiagenus lactobacillusgenus ichthyosaurusgenus hyracotheriumgenus hyacinthoidesgenus gomphotheriumgenus ginglymostomagenus gasterophilusgenus falcatifoliumgenus dicranopterisgenus clethrionomysgenus chorizagrotisgenus chilomycterusgenus cercopithecusgenus ceratotheriumgenus centropristisgenus calamagrostisgenus anoectochilusgenus agrobacteriumgenus actiniopterisgenus acanthocybiumgenital personalitygastroepiploic veingastrocolic omentumfunctional genomicsfunctional calculusfrontier settlementfringed loosestrifefranklin d. rooseveltfrancois mitterrandforward transactionfluorescent fixtureflorida smoothhoundfirst baron tennysonfirst baron macaulayfavourable positionfausto paolo sozzinifast of the firstbornfamily synodontidaefamily relationshipeuarctos americanusestrogen antagonisteptesicus serotinusepistle to the romansenglish hippocratesendowment insuranceelectron microscopyeastern roman empireeastern indigo snakeeastern fox squirreleastern cricket frogeastern catholicismeast indian rosewooddryopteris goldianadryopteris fragransdomesticated animaldoctor of humanitiesdivision rhodophytadivision phaeophytadivision myxomycotadivision cyanophytadivine right of kingsdiversionary attackdissociation energydiscretionary trustdicamptodon ensatusdianthus latifoliusdental orthopaedicsdeflationary spiraldeep supporting firedeductive reasoningde facto segregationdavidson's penstemoncystopteris montanacutaneous sensationcross-country skiingcross-country ridingcrisis interventioncourt of saint james'scotoneaster dammericorticospinal tractcortaderia selloanacorporal punishmentcoronary thrombosiscoreopsis tinctoriacordyline australiscordia gerascanthuscoptis groenlandicaconversion reactionconversion hysteriacontract of adhesioncontopus sordiduluscontinuing trespasscontagious abortionconstructive breachconjugal visitationcongenital disorderconflict of interestconfederate soldierconfederate jasmineconduction deafnesscomputer simulationcomplex prepositioncompetitor analysiscompassionate leavecommunist manifestocoluber constrictorcognitive scientistclianthus speciosusclass ginkgophytinaclass dicotyledonesclass cyanobacteriacitrus aurantifoliacitroncirus webbericirsium lanceolatumchristian schonbeinchinese scholartreechinese scholar treechinese parasol treechinese forget-me-notcheilanthes eatoniichaenopsis ocellatacercis occidentalisceltis occidentaliscelestial longitudecatherine i of russiacastanea ozarkensiscassia occidentaliscasanova de seingaltcarolingian dynastycapital of singaporecapital of san marinocalostoma raveneliibrush-tail porcupinebroadcasting studiobrevoortia tyrannisbreech presentationbottle-nosed dolphinborn-again christianbocconia frutescensbird-footed dinosaurbinge-vomit syndromebidens trichospermabernese mountain dogbattle of buena vistabastardy proceedingball-and-socket jointautomobile industryautoimmune disorderautoimmune diabetesassociate in nursingassistant professorasian tiger mosquitoarteria communicansartemisia abrotanumarisaema dracontiumarisaema atrorubensarches national parkanticonvulsant druganterograde amnesiaanointing of the sickangoumois grain mothanarchist communismanamnestic responsealveolar resorptionaleurites moluccanaalan mathison turingagitated depressionaffricate consonantaegilops triuncalisadult-onset diabetesadmiralty mountainsacute brain disorderacoustic resistanceacoustic projectionacoustic phenomenonacoustic absorptionacentric chromosomeaccounts receivableabsorption spectrum
