18-Letter Words Containing: I,S,T,R,A,L
(In Any Order)
There are 152 18 letter words,
480 18 letter phrases and
0 18 letter abbr's with
I,S,T,R,A,L in.
Best Scoring 18 Letter Words With: I,S,T,R,A,L
| 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 (152)
characteristicallydisproportionatelygastroenterologistoversimplificationhyperaldosteronismvaletudinarianismsunprofitablenessesunpredictabilitiesungrammaticalitiesuncharitablenessesultrasophisticatedultramicroscopicalultraconservativesultraconservatismstransportabilitiestransmissibilitiestransilluminationstransformationallytranscendentaliststranscendentalismsthermoplasticitiestheatricalizationssupranationalitiessuperintellectualssupercivilizationsstructuralizationsstoichiometricallystereospecificallystereoregularitiesspectroheliographyspectroheliographssemipermeabilitiessemiconservativelyrevascularizationsrepresentationallyrenationalizationsreinstitutionalizerehospitalizationsrecrystallizationsquattuordecillionsprovincializationspropagandisticallypronounceabilitiespostmillenarianismpolyesterificationpolyacrylonitrilesphotolithographiesperpendicularitiesparticularizationsoverspecializationoveroptimisticallyoverindustrializesoverindustrializedoverfertilizationsoverextrapolationsoverclassificationorthogonalizationsnonrevolutionariesnoncomparabilitiesnonanthropologistsmultifariousnessesmulticellularitiesmineralocorticoidsmicromanipulationsmicroencapsulationmicroencapsulatingmicrocrystallinitymicrocalorimetriesmelodramatizationsmaladministrationsmagnetostrictivelylumpenproletariatslightheartednesseslatitudinarianismsirretrievabilitiesirreplaceabilitiesintersubstitutableinterrelationshipsinterrelatednessesinterpretabilitiesinteroperabilitiesinternationalitiesinternationalisinginterminablenessesinterinstitutionalintercolumniationsindustrializationsindiscriminatinglyincommensurabilityinarticulatenessesimpracticabilitiesimperturbabilitiesimpersonalizationshyperrationalitieshyperpolarizationshypernationalistichyperalimentationshydrometallurgistsgranulocytopoiesisgranulocytopoiesesgeneralizabilitiesgastroenterologiesfractionalizationsexterritorialitiesestablishmentarianentrepreneurialismelectroretinogramselectromyographieselectrodesiccationelectrocardiogramsdisreputablenessesdiscriminabilitiesdimethylhydrazinesdeterminablenessesdephosphorylationsdepersonalizationsdematerializationsdeliberativenessesdehydrochlorinatesdecriminalizationscounterculturalismconversationalistscongregationalistscongregationalismscompartmentalisingcommercializationscommensurabilitiesclaustrophobicallychlortetracyclinesbiodegradabilitiesaustralopithecinesanticommercialismsultranationalisticterritorialisationspectrographicallyself-aggrandizementself-aggrandisementrhinolaryngologistovercapitalisationlaryngopharyngitislacto-vegetarianisminternationalisticindustrial-strengthhypercholesteremiafibrocartilaginouscylindrical-stemmedcross-fertilizationcross-fertilisationballistocardiogramarteriolosclerosisanticholinesteraseanti-traditionalismPhrases (480)
wisteria floribundawilliam james durantwilliam butler yeatsvertical stabiliserupton beall sinclairtreaty of versaillestransmitting aerialtranslating programthomas wright wallertable-tennis racquetsubclass metatheriasquirreltail barleyspatial arrangementsocial organizationsocial organisationsir peter paul rubenssir matthew flindersshort-term liabilitysexually attractivesexual reproductionsetophaga ruticillasemilunar cartilagesecurity consultantscottish highlanderrespiratory illnesspresident clevelandpolish monetary unitpolianthes tuberosaphysical attractionpen-tailed tree shrewparnassia palustrisostrya carpinifoliaorder eubacterialesoil-industry analystnewspaper columnistnational censorshipmusical arrangementmusculus temporalisminor tranquillisermaterial possessionmaster of literaturemarquis de lafayettelinguistic relationlimenitis archippuslighthorse harry leelicensing agreementliability insurancelachrymal secretionkatherine mansfieldjames whitcomb rileyjames arthur baldwinintervertebral diskintervertebral discinterstitial tissueinternational scaleinstallation chargeinfantile paralysishouses of parliamenthistorical documenthealth professionalgrammatical subjectfunctional disorderfamily physeteridaefamily centriscidaeendorsement in blankelectronics companyelectronic databasedylan marlais thomasdisreputable persondipsacus sylvestrisdiplomatic ministerdame sybil thorndikecrotalus mitchelliicrataegus laevigatacrataegus crus-gallicolumbia universitycollapsible shelterchristopher marlowechemical operationscascade everlastingcapital of new jerseycapital of australiablue ridge mountainsblood extravasationaustralian lungfishastronomy satelliteaspalathus linearisascension of the lordarthur m. schlesingerarthur garfield haysarteria vertebralisartemisia filifoliaareteria cervicalisarchitectural styleantirrhinum filipesantineoplastic drugamerican pulsatillaalytes obstetricansalbert szent-gyorgyiair-to-ground missileageratina altissimayellow bristlegrassyellow bristle grasswoolsorter's diseasewireless telegraphywinter olympic gameswestern fence lizardwandering albatrosswalter william skeatvolumetric analysisvinegar joe stilwellvertical stabilizerverbascum lychnitisverbascum blattariavena supraorbitalisvena nasalis externavena intercapitalisvascular prosthesisvaledictory speakervaledictory addressupholstery materialunited states dollarumbelliferous planttussock caterpillartropical rain foresttrogium pulsatoriumtrinectes maculatustrichostema lanatumtriangulum australetremella fuciformistravelling salesmantransuranic elementtragelaphus buxtonithujopsis dolobratathreshold operationthomas stearns eliotthird battle of ypresthermoplastic resinthamnophis sirtalisthalamostriate veintextual scholarshiptetraneuris acaulisterritorial reserveterminable interestsystema urogenitalesynaptomys borealissymplocus tinctoriasutura internasalissurveillance systemsurgical instrumentsupratrochlear veinsupernatural virtuesuborder lipotyphlasuborder lacertiliasubfamily triglinaesubfamily sterninaestructural genomicsstriped button quailstriated muscle cellstreptopelia turturstratified samplingstratified languagestraight-line methodstochastic variablesterculia rupestrisstellar associationsteganopus tricolorstanley frank musialspiranthes spiralisspanish oyster plantsonora semiannulatasolar magnetic fieldsociological theorysocial anthropologysmilax rotundifoliasir george trevelyansir alfred hitchcocksingle-breasted suitsilver-leaved nettlesilver quandong treesignal-to-noise ratioside-blotched lizardshortia galacifoliashirley temple blacksexual relationshipserratula tinctoriasergeant first classsecobarbital sodiumscleroderma bovistasaxifraga stellarissaxifraga granulatasaratoga spittlebugsanskritic languagesanskrit literaturesample distributionsalvinia auriculatasaints peter and paulsaint teresa of avilasaint lawrence riversailor's breastplateround-tailed muskratrickettsial diseaserhodanthe manglesiirhetorical questionrevaluation reserverepublic of the sudanrepublic of botswanaremilegia australisrelative atomic massrelational databaseregional anesthesiareal-time processingreal-estate businessreaction propulsionratibida columnarispyrrhuloxia sinuatapylodictus olivarispupillary sphincterpulsatilla vulgarispublic relations manpublic presentationprunus angustifoliaprumnopitys elegansprospero lambertinipropositional logicproportional samplepromotional expenseprofessional tennisprionotus carolinusprince-of-wales'-heathprince of wales heathprevailing westerlyprairie rattlesnakeprairie golden asterpotentilla anserinaportal hypertensionpopulus trichocarpaponcirus trifoliatapomatomus saltatrixpolystichum brauniipolitical commissarpolice headquartersplatanus orientalisplatanus acerifoliaplains pocket gopherphyllostachys nigrapezophaps solitariapersonal credit lineperpendicular styleperiodontal diseaseperiarterial plexuspaul bustill robesonpaprilus alepidotuspalestine authorityoxytropis lambertiioriental bush cherryorder ustilaginalesorder stegocephaliaorder rickettsialesorder psilophytalesorder polymastiginaorder plantaginalesorder marchantialesorder bennettitalesolfactory sensationnorth celestial polenormal distributionnonvolatile storagenon-volatile storagemusculus pectoralismusculus buccinatormountain spleenwortmother-in-law's tonguemontia lamprospermamolecular biologistminor diatonic scalemineral associationmilitary commissionmilitary censorshipmichael stuart brownmichael gerald tysonmedial rectus musclemarta brigit nilssonmarriage settlementmalacosoma disstriamajor tranquillisermajor diatonic scalemachine translationlutjanus blackfordilouis the quarrellerlong-distance runnerlivistona australislitocranius wallerilisteria meningitislip synchronizationlip synchronisationlimnocryptes minimaligustrum japonicumleycesteria formosaleptopteris superbaleontocebus rosalialearning disabilitylearner's dictionaryleaning tower of pisalathyrus sylvestrislathyrus latifoliuslate-spring-bloominglaportea canadensislandscape architectlactose intolerancelactarius deliciosokurdistan labor parykalashnikov culturejumping bristletailjudicial separationjessica lucy mitfordjerusalem artichokejean francois milletjatropha stimulosusjames butler hickockitalian renaissanceislets of langerhansinterstellar mediuminterplanetary dustinternal combustionintergalactic spaceinterfacial tensioninflationary spiralictalurus punctatushysterical neurosishypsiglena torquatahyperfocal distancehexalectris spicataheterotheca villosahesperis matronalisherpes encephalitisharry stack sullivanhalicoeres radiatusgyromitra esculentagunter wilhelm grassgregorian telescopegradable oppositiongilles de la tourettegilbert and sullivangeothermal industrygenus pleurothallisgenus lagerstroemiagenus gasterophilusgenus calamagrostisgenus bruckenthaliagenital personalitygeneral anaestheticgeneral anaesthesiagastroepiploic veingastrocolic omentumfritillaria affinisfranklin d. rooseveltfragrant shield fernflorida smoothhoundflat tip screwdriverfissurella aperturafirst earl of chathamfirst battle of ypresfirst baron macaulayfavourable positionfamily stromateidaefamily scutigeridaefamily rhiptoglossafamily relationshipfamily ramphastidaefamily orchestiidaefamily ceratopsidaefamily celastraceaeeuclid's fourth axiomeucharistic liturgyeucalyptus coriaceaepistle to the romansepidural anesthesiaepacris obtusifoliaenglish hippocrateselectrostatic fieldelectric resistanceecclesiastical robeeastern fox squirreleastern fence lizardeastern catholicismearly warning systemdryopteris goldianadryopteris filix-masdryopteris dilatatadouble-breasted suitdorothy leigh sayersdistrict of columbiadispersed particlesdental orthopaedicsdeflationary spiralcustard-apple familycrystallized gingercrescent-cell anemiacrataegus apiifoliacorticospinal tractcortaderia selloanacorrosive sublimatecorporal punishmentcordyline australiscoptis groenlandicacongenital disorderconfederate soldiercomputer simulationcompetitor analysiscompatible softwarecolaptes chrysoidesclematis virginianaclematis versicolorclematis ochreleucacleistes divaricataclass holothuroideaclass cyanobacteriacladrastis kentukeacitrus aurantifoliacitellus variegatuscirsium lanceolatumcircis siliquastrumchoriotis australischinese scholartreechinese scholar treechinese parasol treechinese lacquer treechelydra serpentinacharles william postcerebral thrombosiscercis occidentalisceratostomella ulmicelestial hierarchycastilleja chromosacarolingian dynastycarduelis cucullatacapparis mitchelliicapital of singaporecapital of san marinocapital of costa ricacanalis vertebraliscalostoma raveneliicallitris calcaratabrush-tail porcupinebritish thermal unitbritish labour partybristly sarsparillabattle of austerlitzbastard lignum vitaebasal metabolic ratebartolomeo eustachibacillary dysenteryautomobile industryaustralian languageaustralian chestnutatrial septal defectastroloma humifusumasterid dicot familyasclepias incarnataartium baccalaurensarticulatory systemarterial blood gasesarteria ethmoidalisarteria auricularisaristotelia serrataaristolochia duriorarisaema triphyllumarches national parkanticonvulsant drugantarctic peninsulaangelica sylvestrisalveolar resorptionalsophila pometariaaleurites moluccanaalaska standard timealan mathison turingaegilops triuncalisadmiralty mountainsaccounts receivable
