Dictionary Only:
Explicit Words:

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

 (In Any Order)
There are 208 18 letter words, 619 18 letter phrases and 0 18 letter abbr's with I,N,S,T,A,R in.

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

RankWordSave?LengthUsagePointsType
We couldn't find any valid Scrabble EU 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 (208)
disproportionatelygastroenterologisttransubstantiationtransmogrificationoversimplificationoverrepresentationhyperaldosteronismdisenfranchisementvaletudinarianismsunrestrainednessesunprofitablenessesunpredictabilitiesuniformitarianismsungrammaticalitiesuncharitablenessesunattractivenessesultraconservativesultraconservatismstransubstantiatingtransportabilitiestransmissibilitiestransistorizationstransilluminationstransformationallytranscendentaliststranscendentalismstheatricalizationssupranationalitiessuperintellectualssupercivilizationssuperadministratorsubcategorizationsstructuralizationssphygmomanometriessemiconservativelysatisfactorinessesrevascularizationsrepresentativitiesrepresentativenessrepresentationallyrenationalizationsremunerativenessesreinstitutionalizerehospitalizationsrecrystallizationsrambunctiousnessesradiosensitivitiesquattuordecillionsprovincializationspropagandisticallypronounceabilitiespredestinarianismspraiseworthinessespostmillenarianismpolyesterificationpolyacrylonitrilesphotoreactivationsphotodisintegratesphotodisintegratedpertinaciousnessesperpendicularitiesparticularizationsoverspecializationoverindustrializesoverindustrializedoverfertilizationsoverextrapolationsoverconcentrationsovercommunicationsoverclassificationorthogonalizationsnonrevolutionariesnonrepresentativesnonfraternizationsnondiscriminationsnoncooperationistsnoncomparabilitiesnonarbitrarinessesnonanthropologistsneurotransmissionsneuropsychiatristsmultifariousnessesmonochromaticitiesmisrepresentationsmisinterpretationsmisadministrationsmineralocorticoidsmicromanipulationsmicroencapsulationmicroencapsulatingmicrocrystallinitymelodramatizationsmechanochemistriesmaladministrationsmagnetostrictivelymagnetoresistanceslumpenproletariatslightheartednesseslatitudinarianismsintransitivenessesintersubstitutableinterrelationshipsinterrelatednessesinterpretabilitiesinteroperabilitiesinternationalitiesinternationalisinginterminablenessesintermediatenessesinterinstitutionalintercolumniationsindustrializationsindiscriminatinglyindiscriminatenessincommensurabilityinarticulatenessesinappreciativenessimpersonalizationsimmunosuppressantsimmunoreactivitiesimmunoprecipitateshypersensitizationhyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperalimentationshydroxytryptamineshandcraftsmanshipsgranulocytopoiesisgranulocytopoiesesgeneralizabilitiesgastroenterologiesfractionalizationsfaintheartednessesevapotranspirationestablishmentarianentrepreneurialismelectroretinogramselectrodesiccationdisreputablenessesdisproportionationdisproportionatingdisintermediationsdiscriminabilitiesdimethylhydrazinesdihydroergotaminesdextroamphetaminesdeterminablenessesdephosphorylationsdepersonalizationsdematerializationsdeliberativenessesdehydrochlorinatesdedifferentiationsdecriminalizationscounterstrategistscounterculturalismcounteraggressionscounteradvertisingcounteradaptationscounteraccusationsconversationalistscontradistinctionsconservativenessescongregationalistscongregationalismscompartmentalisingcommercializationscommensurabilitieschlortetracyclinesbureaucratizationsbourgeoisificationbiotransformationsbacteriorhodopsinsaustralopithecinesarchaeoastronomiesappreciativenessesantidiscriminationanticommercialismsantiadministrationanagrammatizationsaerothermodynamicsunsatisfactorinessultranationalisticterritorialisationself-aggrandizementself-aggrandisementrhinolaryngologistrecruiting-sergeantovercapitalisationnonprognosticativelaryngopharyngitislacto-vegetarianisminternationalisticindustrial-strengthfibrocartilaginouscytoarchitectonicscylindrical-stemmedcross-fertilizationcross-fertilisationcorrosion-resistantcharacteristicnessantiferromagnetismanticholinesteraseanti-traditionalismadenocarcinomatous
Phrases (619)
wisteria floribundawilliam james durantvictor frankensteinupton beall sinclairunited arab emiratestransmitting aerialtranslating programtable-tennis racquetsyrian monetary unitsuborder anisopteraspatial arrangementsocial organizationsocial organisationsistrurus catenatussir peter paul rubenssir matthew flinderssir martin frobishersir frederick ashtonsir arthur john evanssexual reproductionsemilunar cartilageseismic disturbancesecurity consultantscottish highlanderscientific researchrespiratory illnesspresident clevelandpooecetes gramineuspolish monetary unitpolianthes tuberosapiano transcriptionphysical attractionpen-tailed tree shrewparnassia palustrisostrya carpinifoliaoscar hammerstein iioil-industry analystoenothera fruticosanewspaper columnistnational censorshipnarcotic antagonistmusical arrangementminor tranquillisermaterial possessionmanganese tetroxidelinguistic relationlimenitis archippuslicensing agreementliability insurancelachrymal secretionkeyboard instrumentkatherine mansfieldjean baptiste racinejames arthur baldwinintervertebral diskintervertebral discinterstitial tissueinternational scaleinstallation chargeinfantile paralysishouses of parliamenthistorical documentheat of vaporisationhealth professionalgustatory sensationgreen mountain stategiambattista marinogenus recurvirostragenus dimorphothecagenus citharichthysgarcinia mangostanafunctional disorderfricative consonantfederation of tribesfamily centriscidaeendorsement in blankelectronics companyelectronic databaseeducation secretarydylan marlais thomasdrafting instrumentdivision eubacteriadistinctive featuredisreputable persondirect transmissiondiplomatic ministerdanish monetary unitdame sybil thorndikecyanocitta cristataconstantin brancusiconservation of masscolumbia universitychemical operationscascade everlastingcapital of new jerseybusiness departmentbush administrationblue ridge mountainsblood extravasationbanana passion fruitauthoritarian stateaustralian lungfishaugustinian hermitsattestation serviceastronomy satelliteaspalathus linearisascension of the lordartocarpus communisartistic productionarthur m. schlesingerarmoracia rusticanaantirrhinum filipesantineoplastic druganisette de bordeauxandrew dickson whiteanamnestic reactionamerican pulsatillaamaranthus spinosusalytes obstetricansalbert szent-gyorgyiair-to-ground missileagropyron cristatumageratina altissimaadministrative unitadministrative bodyacoustic gramophoneaccounting standardaccordance of rightswisteria frutescenswinter olympic gameswestern roman empirewestern ribbon snakewestern mountain ashwestern fence lizardwestern diamondbackwestern big-eared batweather forecastingwandering albatrossvolumetric analysisvirginia strawberryvirginia serpentaryvinegar joe stilwellverbascum lychnitisvena supraorbitalisvena nasalis externavena intercapitalisvena gastrica-dextraunited states watersunited states dollarumbelliferous planttyrannus vociferanstropical rain foresttrinectes maculatustrichostema lanatumtriangulum australetravelling salesmantransuranic elementtransmission systemtransitive verb formtransfiguration daytransfer of trainingtragelaphus buxtonitop fermenting yeastthreshold operationthomas stearns eliotthomas gainsboroughthermoplastic resintheory of indicatorsthe great starvationthamnophis sirtalisthamnophis sauritusthamnophis proximusthalamostriate veinteucrium scorodoniatetraneuris acaulisterminable interesttarquinius superbustaraktogenos kurziitaraktagenos kurziisystema urogenitalesystem of numerationsynaptomys borealissymplocus tinctoriaswiss confederationsweet-potato ring rotsutura internasalissurveillance systemsurgical instrumentsurface-active agentsupratrochlear veinsupernatural virtuesuperannuation fundsubsistence farmingsuborder ruminantiasubfamily triglinaesubfamily sterninaestructural genomicsstriped button quailstrawberry geraniumstratified samplingstratified languagestraight-line methodstellar associationsteganopus tricolorstations of the crossstarvation acidosisstanley frank musialstanford universityspiranthes spiralisspartina pectinmataspanish oyster plantsouthern white cedarsouthern maidenhairsonora semiannulatasolar magnetic fieldsocial anthropologysmoking compartmentsmilax rotundifoliasir george trevelyansir ernst boris chainsingle-breasted suitsilver-leaved nettlesilver quandong treesignal-to-noise ratioshort saphenous veinshorea teysmannianasexual relationshipsex-change operationserratula tinctoriaserratia marcescenssergeant first classsensory deprivationsecurity departmentsecondary educationsecondary dentitionsaxifraga granulatasapindus marginatussao tome and principesanskritic languagesanskrit literaturesample distributionsalvinia auriculatasaints peter and paulsaint teresa of avilasaint martin's summersaint lawrence riversaint francis xaviersacrifice operationround-tailed muskratrocky mountain sheepring-necked pheasantrichard john robertsrhodanthe manglesiirhizomatous begoniarhizoctinia diseaserhetorical questionrevaluation reserveretarded depressionrepublic of the sudanrepublic of botswanarelational databaseregression equationregistration numberregional anesthesiareal-time processingreal-estate businessreactive depressionreaction propulsionratibida columnarisquadriphonic systemquadraphonic systempyrrhuloxia sinuatapus-forming bacteriapupillary sphincterpublic relations manpublic presentationpterocarpus indicuspsychotria capensisprunus angustifoliaprumnopitys elegansprospero lambertinipropositional logicproportional samplepromotional expenseprofessional tennisprionotus carolinusprince-of-wales'-heathprince of wales heathprevailing westerlypresident john adamspresbyterian churchprairie rattlesnakeprairie golden asterpower-station workerpotentilla anserinapotassium carbonatepotamogeton crispusportal hypertensionponcirus trifoliatapolystichum brauniipneumogastric nerveplatanus orientalisplatanus acerifoliaplains pocket gopherpine-barren sandwortphyllostachys nigraphragmites communispetersburg campaignperuvian mastic treepersonal credit lineperpendicular styleperiodontal diseasepedestrian crossingpaul bustill robesonparochetus communisparnassia fimbriataparathion poisoningparanthias furciferpancreatic fibrosispalestine authorityornithopod dinosauroriental bush cherryorder ustilaginalesorder synentognathiorder polymastiginaorder plantaginalesorder marchantialesorder bennettitalesoperations researchoperating statementolfactory sensationobservation stationnorth celestial polenormative economicsnormal distributionnonvolatile storagenon-volatile storagenon-christian priestnervous prostrationnasogastric feedingmyositis trichinosamyasthenic syndromemusculus buccinatormountain watercressmountain spleenwortmountain fetterbushmother-in-law's tonguemontia lamprospermaminor diatonic scaleminiature schnauzermineral associationminato ohashi bridgemilitary commissionmilitary censorshipmicroscopic anatomymichael stuart brownmichael gerald tysonmertensia virginicamerovingian dynastymaster of ceremoniesmarta brigit nilssonmarriage settlementmarquis de condorcetmarcus junius brutusmajor tranquillisermajor diatonic scalemagnesium carbonatemacroscopic anatomymachine translationlutjanus blackfordilong-distance runnerlivistona australislitocranius wallerilisteria meningitislip synchronizationlip synchronisationlimnocryptes minimaligustrum japonicumleontocebus rosalialearning disabilitylearner's dictionaryleaning tower of pisalate-spring-bloominglaportea canadensislandscape architectlactose intolerancekurdistan labor parykingdom protoctistakeratosis nigricanskammon strait bridgekalashnikov culturejunction transistorjumping bristletailjudicial separationjudgment in personamjean francois milletjames francis thorpeitalian renaissanceisopyrum biternatumislets of langerhansiron-storage diseaseintravenous feedinginterstellar mediuminterplanetary dustinternal combustionintermediate shroudintergalactic spaceinterfacial tensioninteragency supportinsider informationinorganic phosphateinorganic chemistryinformation scienceinformation measureinflationary spiralinductive reasoningindri brevicaudatusin your birthday suitin one's birthday suitictalurus punctatushysterical neurosishypsiglena torquatahyperfocal distancehynerpeton bassettihundred-and-sixtiethhesperis matronalisherpes encephalitishawaii standard timeharry stack sullivanhaematobia irritansgyromitra esculentagymnastic apparatusgunter wilhelm grassgregorian telescopegreenstick fracturegreat saphenous veingreat arabian desertgraduation exercisegradable oppositiongoods and service taxgilbert and sullivangiant red paintbrushgiambattista marinigeothermal industrygeostationary orbitgenus zinjanthropusgenus trautvetteriagenus stephanomeriagenus pseudowinteragenus pleurothallisgenus mycobacteriumgenus lagerstroemiagenus ichthyosaurusgenus hyracotheriumgenus gasterophilusgenus dicranopterisgenus chorizagrotisgenus ceratotheriumgenus calamagrostisgenus bruckenthaliagenus agrobacteriumgenus actiniopterisgenital personalitygeneral anaestheticgeneral anaesthesiagastroepiploic veingastrocolic omentumfritillaria affinisfranklin d. rooseveltfrancois mitterrandfragrant shield fernforward transactionflorida smoothhoundfirst baron tennysonfirst baron macaulayfavourable positionfast of the firstbornfamily relationshipeuarctos americanusestrogen antagonistestimated tax returnerignathus barbatusepistle to the romansepidural anesthesiaepidendrum tampenseenglish hippocratesendowment insuranceelectric resistanceedward jean steicheneastern roman empireeastern indigo snakeeastern fox squirreleastern fence lizardeastern cricket frogeastern catholicismeast indian rosewoodearly warning systemdryopteris goldianadryopteris fragransdoctor of humanitiesdivision rhodophytadiversionary attackdissociation energydiscretionary trustdicentra canadensisdescurainia pinnatadental orthopaedicsdeflationary spiraldeductive reasoningde facto segregationcytisus ramentaceuscystopteris montanacrystallized gingercrescent-cell anemiacourt of saint james'scotoneaster dammericorticospinal tractcortaderia selloanacorporal punishmentcoronary thrombosiscoreopsis tinctoriacordyline australiscordia gerascanthuscoptis groenlandicaconversion reactionconversion hysteriacontract of adhesioncontinuing trespasscontagious abortionconstructive breachcongenital disorderconfederate soldierconfederate jasminecomputer simulationcompetitor analysisclematis virginianaclass cyanobacteriacladrastis kentukeacitrus aurantifoliacirsium lanceolatumchristian scientistchristian schonbeinchinese scholartreechinese scholar treechinese parasol treechinese lacquer treechelydra serpentinacheiranthus asperuscercis occidentaliscerapteryx graminiscatherine i of russiacatherine de mediciscastanea ozarkensiscarolingian dynastycardamine pratensiscapsicum frutescenscapital of singaporecapital of san marinocanalis vertebraliscalostoma raveneliibrush-tail porcupinebroadcasting studiobritish thermal unitbrevoortia tyrannisbreech presentationbreathing apparatusborn-again christianbocconia frutescensbird-footed dinosaurbinary number systembidens trichospermabernese mountain dogbering standard timebastardy proceedingbastard lignum vitaebacillary dysenteryautomobile industryautoimmune disorderaustralian languageaustralian chestnutattractive nuisanceathanasius the greatassociate in nursingassistant professorasian tiger mosquitoasclepias incarnataartium baccalaurensarteria mesentericaarteria communicansartemisia abrotanumarisaema dracontiumarisaema atrorubensarches national parkantidepressant druganticonvulsant druganterograde amnesiaantarctic peninsulaangoumois grain mothangelica sylvestrisanarchist communismanamnestic responseamerican watercressamerican water shrewalveolar resorptionaleurites moluccanaalaska standard timealan mathison turingagitated depressionaffricate consonantaegilops triuncalisadmiralty mountainsacute brain disorderactive matrix screenacoustic resistanceacoustic projectionacoustic absorptionacentric chromosomeaccounts receivableabsorption spectrum
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen