Dictionary Only:
Profanity Off:

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

 (In Any Order)
There are 138 18 letter words, 410 18 letter phrases and 0 18 letter abbr's with I,A,R,S,I,N,E in.

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

Expand?WordSave?LengthUsagePointsType
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 (138)
disproportionatelyoversimplificationdisenfranchisementvaletudinarianismsvaingloriousnessesunpredictabilitiesungrammaticalitiestransportabilitiestransmissibilitiestheatricalizationssupranationalitiessupercivilizationssuperadministratorsubcategorizationssemiprofessionallysemiconservativelysatisfactorinessessacrilegiousnessesrevascularizationsrepresentativitiesrenationalizationsreinstitutionalizerehospitalizationsrecrystallizationsradiosensitivitiesquattuordecillionspronounceabilitiespremillenarianismspredestinarianismspraiseworthinessespostmillenarianismpolyesterificationpolyacrylonitrilesphotoreactivationsphotodisintegratesphotodisintegratedpertinaciousnessesperpendicularitiesoverspecializationoverindustrializesoverindustrializedoverfertilizationsovercommunicationsoverclassificationnonrevolutionariesnonfraternizationsnoncooperationistsnoncomparabilitiesnonarbitrarinessesneurotransmissionsneuropsychiatristsmultifariousnessesmonochromaticitiesmisrepresentationsmisinterpretationsmineralocorticoidsmicroencapsulationmicroencapsulatingmelodramatizationsmechanochemistriesmagnetostrictivelymacroglobulinemiaslymphangiographiesirremediablenessesirreconcilablenessintransitivenessesintersubstitutableinterrelationshipsinterpretabilitiesinteroperabilitiesinternationalitiesinternationalisinginterminablenessesintermediatenessesinterinstitutionalintercolumniationsinharmoniousnessesindiscriminatenessinconsiderablenessincommensurabilityinarticulatenessesinappreciativenessimpersonalizationsimperishablenessesimmunoreactivitiesimmunoprecipitateshypersensitizationhyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperalimentationsgranulocytopoiesisgeneralizabilitiesevapotranspirationestablishmentarianentrepreneurialismelectrodesiccationdisintermediationsdiscriminabilitiesdimethylhydrazinesdihydroergotaminesdepersonalizationsdematerializationsdeliberativenessesdedifferentiationsdecriminalizationscounteradvertisingconversationalistscongregationalistscongregationalismscompartmentalisingcommercializationscommensurabilitiesbureaucratizationsbourgeoisificationbacteriorhodopsinsaustralopithecinesappreciativenessesanticommercialismsunsatisfactorinessterritorialisationrecruiting-sergeantovercapitalisationnonprognosticativeneurophysiologicallacto-vegetarianisminternationalisticindustrial-strengthcytoarchitectonicscylindrical-stemmedcross-fertilizationcross-fertilisationcorrosion-resistantcharacteristicnessantiferromagnetismanticholinesterase
Phrases (410)
wisteria floribundawilliam james durantwhispering campaignwedding anniversaryvictor frankensteinupton beall sinclairunited arab emiratestransmitting aerialsyrian monetary unitspanish-american warsir matthew flinderssir martin frobishersir frederick ashtonsergei rachmaninoffsemilunar cartilageseismic disturbancescottish highlanderscientific researchrheims-douay versionrespiratory illnessrepublic of surinamerepublic of sloveniarenaissance revivalprofessional boxingpolish monetary unitparainfluenza virusoscar hammerstein iion an irregular basisnicolaus copernicusnational censorshipminor tranquillisermeconopsis cambricamaterial possessionlinguistic relationlimenitis archippuslicensing agreementliability insurancekatherine mansfieldjean baptiste racineirvingia gabonensisintervertebral diskintervertebral discinterstitial tissueinternational scaleinstallation chargeinfantile paralysishistorical documentheat of vaporisationgenus citharichthysfunctional disorderfricative consonantfrankliniella fuscafederation of tribesfamily sphyraenidaefamily scorpaenidaefamily centriscidaeerigeron canadensisduck-billed dinosaurdrafting instrumentdouay-rheims versiondivision eubacteriadistinctive featuredirect transmissiondiplomatic ministerdasyurus viverrinusdanish monetary unitdame sybil thorndikecolumbia universitycircassian languagechemical operationsceremonial occasioncarl wilhelm siemensblue ridge mountainsberberis canadensisauthoritarian stateaugustinian hermitsattestation serviceassyrian neo-aramaicaspalathus linearisantirrhinum filipesantineoplastic drugandrew dickson whiteanamnestic reactionanalysis of varianceamerican pulsatillaalexander i of russiaair-to-ground missileageratina altissimaadministrative unitadministrative bodywisteria frutescenswinter olympic gameswilliam henry sewardwilliam henry hudsonwilderness campaignwhole life insurancevolumetric analysisvirginia strawberryvirginia serpentaryviperine grass snakevinegar joe stilwellverbesina virginicaverbascum lychnitisvena supraorbitalisvena intercapitalisvena appendicularisvaccinia gangrenosaunipolar depressiontropical rain foresttransmission systemtransitive verb formtransfer of trainingthermoplastic resintheory of indicatorsthalamostriate veinteucrium scorodoniatetraneuris acaulisterminable interesttarquinius superbustaraktogenos kurziitaraktagenos kurziisyrian arab republicswiss confederationsutura internasalissurvivors insurancesurgical instrumentsupra expressionismsuperior labial veinsubsistence farmingsuborder ruminantiasuborder pinnipediasubfamily triglinaesubfamily sterninaesubfamily dorylinaesubfamily anserinaestriped button quailstratified samplingstratified languagestraight-line methodstellar associationstanford universityspiranthes spiralisspartina pectinmatasouthern maidenhairsolar magnetic fieldsolanum commersoniisix-lined racerunnersir ernst boris chainsir bernard williamssingle-breasted suitsignal-to-noise ratiosiberian wall flowersexual relationshipserratula tinctoriasensory deprivationsecondary dentitionsaxifraga hypnoidessao tome and principesanskritic languagesanskrit literaturesample distributionsalicornia europaeasaint teresa of avilasaint martin's summersaint lawrence riversaint francis xaviersacrifice operationrhodesian ridgebackrhodanthe manglesiirhizomatous begoniarhizoctinia diseaserhetorical questionrenal insufficiencyregression equationregression analysisregistration numberregional anesthesiareal-time processingreactive depressionreaction propulsionquercus marilandicaquadriphonic systemquadrigesima sundaypus-forming bacteriapupillary sphincterpublic relations manpublic presentationpterocarpus indicuspsychotria capensisprospero lambertiniprofessional tennisprince edward islandprevailing westerlyprairie rattlesnakeprairie golden asterpotentilla anserinaplatanus orientalisplatanus acerifoliapierre-simon laplacephragmites communisphilaenus spumariusperuvian mastic treepersonal credit linepersian gulf illnessperiodontal diseasepeperomia sandersiipeninsular malaysiapedestrian crossingparanthias furciferpancreatic fibrosispalestine authorityorder ustilaginalesorder polymastiginaold frisian languageobservation stationnormative economicsnon-christian priestnierembergia repensnicolaus zinzendorfnew siberian islandsnasogastric feedingmyrica pensylvanicaminor diatonic scaleminiature schnauzermineral associationminato ohashi bridgemilitary censorshipmertensia virginicamerovingian dynastymelospiza georgianamarsilea drummondiimarriage counselingmajor tranquillisermajor diatonic scalemagnesium hydroxidemachine translationlouis henry sullivanlouis henri sullivanlonicera canadensislitocranius wallerilisteria meningitislimnocryptes minimalearning disabilitylearner's dictionaryleaning tower of pisalate-spring-bloominglagenaria sicerariaking charles spanielkeratosis nigricanskarl wilhelm siemenskammon strait bridgejumping bristletailjudicial separationjean francois milletitalian renaissanceisopyrum biternatumiron-storage diseaseipomoea orizabensisintravenous feedinginterstellar mediuminternal combustionintermediate shroudintergalactic spaceinterfacial tensioninsider informationinorganic phosphateinorganic chemistryinformation scienceinformation measureinductive reasoningindri brevicaudatusin one's birthday suitilex paraguariensisidiographic sciencehysterical neurosishundred-and-sixtiethhesperis matronalisherpes encephalitishermann emil fischerheinrich schliemannhawaii standard timeharry sinclair lewishaematobia irritansgrindelia squarrosagraduation exercisegradable oppositiongilbert and sullivangiant red paintbrushgiannangelo braschigeostationary orbitgenus schizachyriumgenus phragmipediumgenus micropogoniasgenus frankliniellagenus dicranopterisgenus chorizagrotisgenus armillariellagenus armadillidiumgenus argyroxiphiumgenus archidiskidongenus actiniopterisgenital personalitygeneralized seizuregastroepiploic veinfrancois mitterrandfragaria chiloensisflorida selaginellafinno-ugric-speakingfemale circumcisionfavourable positionfamily xenosauridaefamily relationshipfamily nephropsidaefamily gesneriaceaefairness commissioneurasian kingfisherepidural anesthesiaenglish hippocratesemil hermann fischerelectric resistanceeichhornia spesiosaedwin dubois haywardeastern indigo snakeeastern catholicismeast indian rosewooddryopteris goldianadoctor of humanitiesdiversionary attackdissociation energydiscretionary trustdicentra canadensisdescurainia pinnatadelusional disorderdeflationary spiraldeductive reasoningdalbergia cearensiscupressus arizonicacrystallized gingercriminal possessioncoronavirus diseasecornelius janseniuscoreopsis tinctoriacordyline australiscoptis groenlandicaconversion reactionconversion hysteriacontinuing trespassconnarus guianensiscongenital disordercomputer simulationcompetitor analysisclinical depressionclimbing salamanderclematis virginianaclass coniferopsidaclass archiannelidacirsium lanceolatumchristian scientistchristian schonbeinchelifer cancroidescharles vii of francecharles ii of englandcerebrospinal fluidcercis occidentaliscerapteryx graminiscatherine i of russiacatherine de mediciscarduelis cannabinacardigan welsh corgicardamine pratensiscardamine douglasiicapital of singaporecanalis vertebraliscalostoma raveneliicalifornia sycamorecalifornia allspicecalidris ferrugineabubalus mindorensisbrush-tail porcupinebritish thermal unitbrevoortia tyrannisbissau-guinean francbird-footed dinosaurbidens trichospermabering standard timebastard lignum vitaebarbados maidenhairautomobile industryautoimmune disorderattractive nuisanceassociate in nursingasian tiger mosquitoasclepias incarnataarteria mesentericaarteria communicansartemisia abrotanumarisaema dracontiumantarctic peninsulaanolis carolinensisanoa depressicornisannona diversifoliaanion-exchange resinangelica sylvestrisalnus veridis crispaagitated depressionaegilops triuncalisacute brain disorderactive matrix screenacoustic resistanceacoustic projection
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