Dictionary Only:
Explicit Words:

18-Letter Words Containing: IS

 (In Exact Order)
There are 141 18 letter words, 476 18 letter phrases and 0 18 letter abbr's with IS in.

Best Scoring 18 Letter Words With: IS

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 With IS In Order

Words (141)
characteristicallydisproportionatelygastroenterologistantivivisectionisthyperaldosteronismdisenfranchisementpaleoclimatologistverisimilitudinousvaletudinarianismsuniformitarianismsuncompromisingnessultrasophisticatedultraconservatismstriskaidekaphobiastransmissibilitiestransistorizationstranscendentaliststranscendentalismstachistoscopicallysupersophisticatedsuperadministratorsomnambulisticallysatisfactorinessesredistributionistsreconstructionistsreconstructionismspsychophysiologistpsychopathologistspseudotuberculosispropagandisticallypremillenarianismspredestinarianismspraiseworthinessespostmillennialistspostmillennialismspostmillenarianismphotomorphogenesisphotodissociationsphotodisintegratesphotodisintegratedoveroptimisticallyoverembellishmentsorthopsychiatristsnoninterventionistnondiscriminationsnoncooperationistsnonanthropologistsneurotransmissionsneuropsychologistsneuropsychiatristsneurophysiologistsmisrepresentationsmisinterpretationsmisidentificationsmisclassificationsmisadministrationsmicrometeorologistmethylprednisolonemechanochemistriesmaladministrationsmagnetoresistanceslepidopterologistslatitudinarianismsirresistiblenessesintrospectionisticinternationalisinginstitutionalisingindissolublenessesindisputablenessesindispensabilitiesindiscriminatinglyindiscriminatenessimpermissibilitiesimperishablenessesimmunopathologistsimmunohematologisthypernationalistichydrometeorologisthydrometallurgistshistophysiologicalgranulocytopoiesisethnomusicologistsethnomethodologistestablishmentarianentrepreneurialismelectrochemistriesdisreputablenessesdisputatiousnessesdisproportionationdisproportionatingdisintermediationsdisingenuousnessesdishonorablenessesdiscriminabilitiesdiscourteousnessesdiscontentednessesdisconsolatenessesdisconnectednessesdisagreeablenessesdiastereoisomerismdenominationalismsdendrochronologistdeconstructionistscounterstrategistscounterculturalismcounteradvertisingconversationalistscontradistinctionsconstitutionalistsconstitutionalismscongregationalistscongregationalismscompartmentalisingcollectivisticallybourgeoisificationantidiscriminationanticommercialismsantiadministrationunsatisfactorinessultranationalisticterritorialisationsentimentalisationself-aggrandisementrhinolaryngologistovercapitalisationlaryngopharyngitislacto-vegetarianisminternationalistichypoparathyroidismhistocompatibilityhemidemisemiquaverglomerulonephritisdistinguishabilitycross-fertilisationcorrosion-resistantcoccidioidomycosischaracteristicnessballistocardiogramarteriolosclerosisantiferromagnetismanti-traditionalism
Phrases (476)
wisteria floribundawhispering campaignvertical stabiliserunfinished businesstomistoma schlegelithird epistle of johnthird epistel of johntendonous synovitistelevision reportertelevision receivertable-tennis racquetswedish nightingalesupervisory routinesuborder anisopteraspanish-american warsocial organisationsistrurus catenatussir martin frobishersir christopher wrenseismic disturbancescottish highlanderrenaissance revivalpolitical dissidentpolish monetary unitpoisonous substanceplanning commissionpennisetum setaceumparnassia palustrison an irregular basisnewspaper columnistnarcotic antagonistmusculus temporalisminor tranquilliserminister of religionmeleagris gallopavomeconopsis cambricamarquis de lafayettemacrozamia communislouis-hector berliozlogistic assistancelogistic assessmentlinguistic relationlimenitis archippuslepomis macrochirusjoel chandler harrisjean baptiste racineisabella i of castileirvingia gabonensisintervertebral diskintervertebral discinterstitial tissueinfantile paralysishypostasis of christhistorical documenthibiscus sabdariffahibiscus esculentushibiscus cannabinushenry norris russellheat of vaporisationgovernment ministergiambattista marinogenus chamaecytisusfunctional disorderfrancis ford coppolafirst epistle of johnfamily centriscidaeerigeron canadensiselection commissioneconomic assistancedylan marlais thomasdmitri shostakovichdivision eubacteriadivision cynodontiadivision anthophytadistributor housingdistinctive featuredisreputable persondisagreeable persondirect transmissiondipsacus sylvestrisdiplomatic ministerdigitalis glycosidedanish monetary unitcyanocitta cristatacommissaire maigretchristopher marlowecharles francis hallcerebral hemispherecastanea mollissimacarduelis cardueliscapital of wisconsincapital of louisianabusiness enterprisebush administrationberberis canadensisbattle of wake islandbaccharis pilularisaustralian lungfishaspalathus linearisartocarpus communisartistic productionarteria vertebralisartemisia filifoliaareteria cervicalisantispasmodic agentantagonistic muscleanisette de bordeauxancylus fluviatilisanchusa officinalisanalysis of variancealpinia officinalisalfred louis kroeberair-to-ground missileagropyron cristatumageratina altissimaaegean civilisationadministrative unitadministrative bodyyellow bristlegrassyellow bristle grasswoolsorter's diseasewisteria frutescenswhite fringed orchiswesleyan methodistsvolumetric analysisvisually challengedvigna sesquipedalisvermillion rockfishverbascum lychnitisvena supraorbitalisvena nasalis externavena intercapitalisvena appendicularisvascular prosthesisvaranus komodoensistrisodium phosphatetremella fuciformistransmission systemthujopsis dolobratathermionic emissiontheodor seuss geiselthamnophis sirtalisthamnophis sauritusthamnophis proximustetraneuris acaulistakayasu's arteritissynaptomys borealisswiss confederationsutura internasalissupra expressionismsupervisory programsubsistence farmingsubgenus calliopsisstereoscopic visionsterculia rupestrisstarvation acidosisst. christopher-nevisspiranthes spiralisspheniscus demersusspanish oyster plantspanish inquisitionsouthern hemispheresolidago canadensissloanea jamaicensissisymbrium barbareasir ernst boris chainsignal-to-noise ratiosemi-sweet chocolatescolymus hispanicusscleroderma bovistasaxifraga stellarissarcophilus hariisisample distributionsambucus canadensissaint kitts and nevissaint francis xaviersabbatia campestrisrobert james fischerrickettsial diseaserhizoctinia diseaserespiratory diseaseremilegia australisreligious mysticismregression analysisregistration numberregistered securityratibida columnarisrachel louise carsonquercus chrysolepisqueensland lungfishpyorrhea alveolarispylodictus olivarispurple-hooded orchispulsatilla vulgarispsychotria capensispsoriatic arthritisprosopis juliifloraprosopis glandulosaprofessional tennisprince edward islandprehistoric culturepotamogeton crispuspositive chemotaxisporcupine provisionpolitical scientistpolitical commissarpolice commissionerpolemonium viscosumpoephila castanotispodiceps ruficollisplumed scorpionfishplatanus orientalispimenta officinalisphysical distancingphragmites communisphaseolus angularispetroleum geologistpesticide poisoningperiodontal diseasepennisetum ruppeliipedilanthus pavonispediculosis capitisparochetus communisparathion poisoningpancreatic fibrosisoxytropis lambertiiopisthocomus hoazinold frisian languageold english sheepdognucleolus organisernucleolar organisernorthern hemispherenormal distributionnon-christian priestnihilistic delusionniemann-pick diseasenewspaper publishernew siberian islandsnegative chemotaxisnational assistancenarcissus jonquillamyosotis scorpiodesmyositis trichinosamusculus pectoralismolecular biologistmissouri compromiseminoan civilisationmilitary commissionmetabolic alkalosismenominee whitefishmelissa officinalismarquis de condorcetmarble bones diseasemalathion poisoningmalacosoma disstriamajor tranquillisermagneto-optical discmacrozamia spiralislysimachia vulgarislysiloma bahamensisloxostege similalislouis the quarrellerlouis henry sullivanlouis henri sullivanlonicera canadensislong-distance runnerlivistona australislisteria meningitislip synchronisationlimnodromus griseuslibyan islamic groupleuciscus leuciscuslesser sunda islandsleptopteris superbalegislative councillearning disabilityleaning tower of pisalathyrus sylvestrislaportea canadensiskurdistan labor parykorsakov's psychosiskolkwitzia amabiliskingdom protoctistakeratosis nigricansjunction transistorjumping bristletailjean francois milletjames francis thorpeitalian renaissanceisopyrum biternatumislets of langerhansiron-storage diseaseipomoea orizabensisinorganic chemistryilex paraguariensisidiopathic disorderhysterical neurosishyperfocal distancehuntington's diseasehonorable dischargeholocentrus bullisihimalayish languagehibiscus moscheutoshexalectris spicatahesperis matronalisherpes encephalitishermann emil fischerheat-seeking missileheat of dissociationhawaii standard timehave the distinctionharry sinclair lewishaplopappus acaulisgreenhouse emissiongreen monkey diseasegreen fringed orchisgraduation exercisegianbattista bodonigiambattista marinigiambattista bodonigenus rhinonicterisgenus pleurothallisgenus ibero-mesornisgenus dicranopterisgenus chrysochlorisgenus chorizagrotisgenus chilomeniscusgenus chamaecyparisgenus centropristisgenus calamagrostisgenus archidiskidongenus actiniopterisgavialis gangeticusfumaria officinalisfritillaria affinisfrancois mitterrandfragaria chiloensisfour-wing flying fishfissurella aperturafemale circumcisionfamily spheniscidaefamily lepismatidaefamily equisetaceaefamily alismataceaefairness commissioneurasian kingfishereucharistic liturgyestrogen antagonistesther hobart morrisequine encephalitisepistle to the romansepidemic meningitisepacris obtusifoliaenglish hippocratesemil hermann fischerelectric resistanceelaeocarpus grandisedwin dubois haywardeastern catholicismdryopteris goldianadryopteris fragransdryopteris filix-masdryopteris dilatatadrunk-and-disorderlydivision rhodophytadivision phaeophytadivision myxomycotadivision cyanophytadistrict of columbiadissociation energydispersed particlesdisorderly behaviordishwashing machinediscretionary trustdigitaria ischaemumdicentra canadensisdepressive disorderdelusional disorderdalbergia cearensisdaisyleaf grape ferncytisus ramentaceuscytisus multifloruscystopteris montanacystophora cristatacryptotermes breviscryptogramma crispacrisis interventioncorporal punishmentcoronavirus diseasecoronary thrombosiscoreopsis tinctoriacordyline australiscoptis groenlandicaconversion disorderconvallaria majalisconnarus guianensisconjugal visitationcongenital disordercompetitor analysiscommunist manifestocoluber hippocrepiscognitive scientistclematis virginianaclematis versicolorclematis ochreleucacleistes divaricatacladrastis kentukeacircis siliquastrumchristian scientistchristian schonbeinchoriotis australischolesterosis cutischlamydera nuchalischi-square statisticchamaemelum nobilischaenopsis ocellatacerebral thrombosiscercis occidentaliscerapteryx graminisceltis occidentaliscatherine de mediciscastanea ozarkensiscassia occidentaliscarissa grandifloracarduelis cucullatacarduelis cannabinacardamine pratensiscapparis mitchelliicanalis vertebraliscalvinistic baptistcallitris calcaratacalidris ferrugineaburmeisteria retusabucephala islandicabubalus mindorensisbritish thermal unitbritish labour partybristly sarsparillabrevoortia tyrannisbrassica perviridisbougainville islandborn-again christianblue channel catfishblissus leucopterusbissau-guinean francberberis thunbergiibattle of buena vistabassariscus astutusautoimmune disorderattractive nuisanceassistant professorarteria ethmoidalisarteria auricularisartemisia abrotanumaristotelia serrataaristolochia durioraristarchus of samosarisaema triphyllumarisaema dracontiumarisaema atrorubensanolis carolinensisanoa depressicornisangoumois grain mothangelica sylvestrisanarchist communismalnus veridis crispaalbizia julibrissinalan mathison turingal-gama'a al-islamiyyaailanthus altissimaagaricus campestrisaegilops triuncalisacute brain disorderactinidia chinensisacoustic resistanceabudefduf saxatilis
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