Dictionary Only:
Explicit Words:

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

 (In Any Order)
There are 85 18 letter words, 141 18 letter phrases and 0 18 letter abbr's with S,I,N,I,S,T,E,R in.

Best Scoring 18 Letter Words With: S,I,N,I,S,T,E,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 (85)
disenfranchisementverisimilitudinousvaletudinarianismstriboluminescencestransportabilitiestransmissibilitiessupranationalitiessupersensitivitiessuperminicomputerssuperintelligencessupercivilizationssuperadministratorsubcategorizationssemiconservativelysatisfactorinessesrevascularizationsrepresentativitiesreprehensibilitiesrehospitalizationsredistributionistsrecrystallizationsreconstructionistsreconstructionismsradiosensitivitiespredestinarianismspraiseworthinessespostmillenarianismphotodisintegratespertinaciousnessesoverindustrializesoverclassificationnoncooperationistsnonarbitrarinessesneurotransmissionsneuropsychiatristsneurophysiologistsmultifariousnessesmisrepresentationsmisinterpretationsmicrodensitometersmeretriciousnessesmechanochemistriesirresponsibilitiesirresistiblenessesintrospectionisticintransitivenessesintersubstitutableinterrelationshipsinterminablenessesintermediatenessesinexpressibilitiesindiscriminatenessindestructiblenessinarticulatenessesinappreciativenessimpersonalizationsimperceptivenesseshypersensitizationhypersensitivitieshypersensitivenessgranulocytopoiesisestablishmentarianelectrodepositionsdisintermediationsdiscriminabilitiesdepersonalizationsdeliberativenessesdeconstructionistscreditworthinessesconversationalistscongregationalistscongregationalismscommensurabilitiesbloodthirstinessesbacteriorhodopsinsaustralopithecinesappreciativenessesanticommercialismsunsatisfactorinessindustrial-strengthcross-fertilizationcross-fertilisationcorrosion-resistantcharacteristicnessanticholinesterase
Phrases (141)
supervisory routinestringed instrumentsir matthew flinderssir martin frobishersir frederick ashtonsir christopher wrenseismic disturbancescottish highlanderscorpio the scorpionscientific researchrespiratory illnesspriority processingoscar hammerstein iinational censorshipmaterial possessionlimenitis archippusinterstitial tissueinfantile paralysisgenus struthiomimusgenus citharichthysfirst epistle of johndirect transmissionbusiness enterpriseaugustinian hermitsattestation serviceaspalathus linearisair-to-ground missileageratina altissimawisteria frutescenswestern prince's pinevolumetric analysisvespertilio murinusverbascum lychnitisvena supraorbitalisuniversity of sussextuberculin skin testtrusteeship counciltransmission systemthermosetting resinthermoplastic resinthermionic emissiontetraneuris acaulistarquinius superbusswiss confederationsutura internasalissurgical instrumentsubsistence farmingsubfamily sterninaestress incontinencestratified samplingstereoscopic visionstellar associationstanford universityst. christopher-nevisspiranthes spiralisskin perceptivenesssir ernst boris chainsingle-breasted suitsignal-to-noise ratiosexual relationshipsensory deprivationsensorimotor regionseminiferous tubulesecurities industrysanskritic languagesanskrit literaturesample distributionsaint teresa of avilasaint martin's summersaint francis xavierrhizopus stoloniferrhizoctinia diseaseregression equationregional anesthesiareal-time processingreactive depressionquadriphonic systempterocarpus indicuspsychotria capensisprofessional tennisplatanus orientalisphragmites communisperiodontal diseasepedestrian crossingpancreatic fibrosisorder ustilaginalesobservation stationnon-christian priestneurotic depressionnasogastric feedingmultiple regressionmineral associationmilitary censorshiplisteria meningitiskeratosis nigricansitalian renaissanceiron-storage diseaseindirect expressionin one's birthday suithysterical neurosisholocentrus bullisihesperis matronalisherpes encephalitisgenus trichodesmiumgenus rhinonicterisgenus hemitripterusgenus dicranopterisgenus chorizagrotisgenus centropristisgenus actiniopterisfringed loosestrifeeptesicus serotinusepidural anesthesiaenglish hippocrateselectric resistanceeastern indigo snakeeastern catholicismeast indian rosewooddissociation energydiscretionary trustdicentra canadensiscrisis interventioncoreopsis tinctoriacordyline australisconversion hysteriacontinuing trespasscompetitor analysischristian scientistchristian schonbeincercis occidentaliscatherine i of russiacardamine pratensiscanalis vertebralisbidens trichospermaassociate in nursingasian tiger mosquitoasclepias incarnataangelica sylvestrisagitated depressionaegilops triuncalisacoustic resistance
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