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

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There are 213 18 letter words, 597 18 letter phrases and 0 18 letter abbr's with I,R,I,N,S in.

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

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Words (213)
disproportionatelytransubstantiationtransmogrificationoversimplificationdisenfranchisementvideoconferencingsverisimilitudinousvaletudinarianismsvaingloriousnessesunprinciplednessesunpredictabilitiesuniformitarianismsungrammaticalitiesuncompromisingnesstriboluminescencestransubstantiatingtransportabilitiestransmissibilitiestransistorizationstransilluminationstheatricalizationssupranationalitiessupersensitivitiessuperminicomputerssuperintelligencessupercivilizationssuperciliousnessessuperadministratorsubcategorizationsstructuralizationssemiprofessionallysemiconservativelysatisfactorinessessacrilegiousnessesribonucleoproteinsrevascularizationsrepresentativitiesreprehensibilitiesrenationalizationsreinstitutionalizerehospitalizationsredistributionistsrecrystallizationsreconstructionistsreconstructionismsradiosensitivitiesquattuordecillionsprovincializationspropagandisticallypronounceabilitiespremillenarianismspredestinarianismspraiseworthinessespostmillenarianismpolyesterificationpolyacrylonitrilesphotoreactivationsphotodisintegratesphotodisintegratedpertinaciousnessesperpendicularitiesparticularizationsoverspecializationoverindustrializesoverindustrializedoverfertilizationsovercommunicationsoverclassificationorthogonalizationsnonrevolutionariesnoninterventionistnonfraternizationsnondiscriminationsnoncooperationistsnoncomparabilitiesnonarbitrarinessesneurotransmissionsneuropsychiatristsneurophysiologistsmultifariousnessesmonochromaticitiesmisrepresentationsmisinterpretationsmisadministrationsmineralocorticoidsmicroreproductionsmicromanipulationsmicroencapsulationmicroencapsulatingmicrodensitometricmicrodensitometersmicrocrystallinitymeretriciousnessesmelodramatizationsmechanochemistriesmaladministrationsmagnetostrictivelymacroglobulinemiaslymphangiographieslatitudinarianismsirresponsivenessesirresponsibilitiesirresistiblenessesirremediablenessesirreconcilablenessintrospectionisticintransitivenessesintersubstitutableinterrelationshipsinterpretabilitiesinteroperabilitiesinternationalitiesinternationalisinginterminablenessesintermediatenessesinterinstitutionalintercolumniationsinharmoniousnessesinexpressivenessesinexpressibilitiesindustrializationsindiscriminatinglyindiscriminatenessindestructiblenessincorruptibilitiesincorrigiblenessesinconvertibilitiesinconsiderablenessincommensurabilityinarticulatenessesinappreciativenessimpersonalizationsimperishablenessesimperceptivenessesimmunosuppressionsimmunoreactivitiesimmunoprecipitateshypersensitizationhypersensitivitieshypersensitivenesshyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperalimentationsgranulocytopoiesisgeneralizabilitiesfractionalizationsevapotranspirationestablishmentarianentrepreneurialismelectrodesiccationelectrodepositionsdisproportionationdisproportionatingdisintermediationsdiscriminabilitiesdimethylhydrazinesdihydroergotaminesdepersonalizationsdematerializationsdeliberativenessesdedifferentiationsdecriminalizationsdeconstructionistscreditworthinessescounterquestioningcounterinstitutioncounteradvertisingconversationalistscontradistinctionscongregationalistscongregationalismscompartmentalisingcommercializationscommensurabilitiesbureaucratizationsbourgeoisificationbloodthirstinessesbiotransformationsbacteriorhodopsinsaustralopithecinesappreciativenessesantidiscriminationanticommercialismsantiadministrationanagrammatizationsunsatisfactorinessultranationalistictriphosphopyridineterritorialisationrhinolaryngologistrecruiting-sergeantovercapitalisationnonprognosticativeneurophysiologicallaryngopharyngitislacto-vegetarianisminternationalisticindustrial-strengthgood-neighborlinessglomerulonephritisfibrocartilaginouscytoarchitectonicscylindrical-stemmedcross-fertilizationcross-fertilisationcorrosion-resistantcharacteristicnessantiferromagnetismanticholinesteraseanti-traditionalism
Phrases (597)
woodwind instrumentwisteria floribundawilliam james durantwhispering campaignwedding anniversaryvictor frankensteinviccinium myrtillusupton beall sinclairunited arab emiratestransmitting aerialthird epistle of johnthird epistel of johntelevision reportertelevision receiversyrian monetary unitsupervisory routinesuborder myxinoideistringed instrumentspanish-american warsocial organizationsocial organisationsir matthew flinderssir martin frobishersir frederick ashtonsir christopher wrensingle-reed woodwindsergei rachmaninoffsense of equilibriumsemilunar cartilageseismic disturbancescottish highlanderscorpio the scorpionscientific researchrheims-douay versionrespiratory illnessrepublic of surinamerepublic of sloveniarenaissance revivalreligious residenceprofessional boxingpriority processingpositive reinforcerpolish monetary unitpiano transcriptionphysical attractionparnassia palustrisparainfluenza virusostrya carpinifoliaoscar hammerstein iiorder ciconiiformeson an irregular basisoil-industry analystnicolaus copernicusnational censorshipnarcotic antagonistminor tranquilliserminister of religionmeconopsis cambricamaterial possessionmacrozamia communislinguistic relationlimenitis archippuslicensing agreementliability insurancekatherine mansfieldjean baptiste racineirvingia gabonensisintervertebral diskintervertebral discinterstitial tissueinternational scaleinstallation chargeinfantile paralysishypertonic solutionhistorical documentheat of vaporisationgovernment ministergiambattista marinogenus struthiomimusgenus citharichthysgarcinia mangostanafunctional disorderfricative consonantfrankliniella fuscafirst epistle of johnfederation of tribesfamily sphyraenidaefamily scorpaenidaefamily centriscidaeerigeron canadensisduck-billed dinosaurdrafting instrumentdouay-rheims versiondivision eubacteriadistributor housingdistinctive featuredirect transmissiondiplomatic ministerdasyurus viverrinusdanish monetary unitdame sybil thorndikecyanocitta cristataconstantin brancusicolumbia universitycircassian languagechemical operationsceremonial occasioncarl wilhelm siemensbusiness enterprisebush administrationbook of instructionsblue ridge mountainsberberis canadensisbanana passion fruitauthoritarian stateaustralian lungfishaugustinian hermitsattestation serviceassyrian neo-aramaicaspalathus linearisartistic productionarmoracia rusticanaantirrhinum 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 insurancewhite fringed orchiswestern prince's pinevolumetric analysisvirginia strawberryvirginia serpentaryviperine grass snakevinegar joe stilwellvespertilio murinusvermillion rockfishverbesina virginicaverbascum lychnitisvena supraorbitalisvena intercapitalisvena appendicularisvaccinium scopariumvaccinia gangrenosauniversity of sussexuniversity of oxfordunipolar depressiontuberculin skin testtrusteeship counciltropical rain foresttransmission systemtransitive verb formtransfiguration daytransfer of trainingthermosetting resinthermoplastic resinthermionic emissiontheory of indicatorsthamnophis sirtalisthamnophis sauritusthamnophis proximusthalamostriate veinteucrium scorodoniatetraneuris acaulisterminable interesttarquinius superbustaraktogenos kurziitaraktagenos kurziisyrian arab republicsymplocus tinctoriaswiss confederationsutura internasalissurvivors insurancesurjective functionsurgical instrumentsupra expressionismsuperior labial veinsubsistence farmingsuborder ruminantiasuborder pinnipediasubfamily triglinaesubfamily sterninaesubfamily dorylinaesubfamily anserinaesubclass dibranchiastriped button quailstress incontinencestratified samplingstratified languagestraight-line methodstereoscopic visionstellar associationstarvation acidosisstanford universityst. christopher-nevisspirit of turpentinespiranthes spiralisspartina pectinmatasparmannia africanasouthern maidenhairsolar magnetic fieldsolanum commersoniismilax rotundifoliaslip friction clutchskin perceptivenesssix-lined racerunnersir ernst boris chainsir bernard williamssingle-breasted suitsignal-to-noise ratiosiberian wall flowersexual relationshipserratula tinctoriasensory deprivationsensorimotor regionseminiferous tubulesemiconductor diodesecurities industrysecondary dentitionscopolia carniolicasaxifraga hypnoidessapindus marginatussao tome and principesanskritic languagesanskrit literaturesample distributionsalvinia auriculatasalicornia europaeasaint teresa of avilasaint martin's summersaint lawrence riversaint francis xaviersacrifice operationrhodesian ridgebackrhodanthe manglesiirhizopus stoloniferrhizomatous begoniarhizoctinia diseaserhetorical questionrepulsorlift enginerenal insufficiencyregression equationregression analysisregistration numberregional anesthesiaredbrick universityreal-time processingreactive depressionreaction propulsionratibida columnarisquercus marilandicaquadriphonic systemquadrigesima sundaypyrrhuloxia sinuatapus-forming bacteriapurple virgin's bowerpupillary sphincterpulse timing circuitpublic relations manpublic presentationpterocarpus indicuspsychotria capensisprunus angustifoliaprospero lambertiniprosecuting officerpropositional logicprofessional tennisprionotus carolinusprince edward islandprevailing westerlyprairie rattlesnakeprairie golden asterpotentilla anserinaporcupine provisionponcirus trifoliatapolystichum brauniipolice commissionerplumed scorpionfishplatanus orientalisplatanus acerifoliapinus californiarumpierre-simon laplacephragmites communisphilaenus spumariusperuvian mastic treepersonal credit linepersian gulf illnessperiodontal diseasepeperomia sandersiipenstemon rydbergiipennisetum ruppeliipeninsular malaysiapedestrian crossingparnassia fimbriataparkinsonia floridaparathion poisoningparanthias furciferpancreatic fibrosispalestine authorityornithopod dinosaurorder ustilaginalesorder polymastiginaorder cypriniformesold frisian languageobservation stationnormative economicsnormal distributionnonreligious personnon-christian priestnierembergia repensnicolaus zinzendorfnicholas ii of russianew siberian islandsneurotic depressionnasogastric feedingnarcissus jonquillamyrica pensylvanicamyositis trichinosamusculophrenic veinmultiple regressionmomordica balsaminaminor diatonic scaleminiature schnauzermineral associationminato ohashi bridgemilitary commissionmilitary censorshipmikhail baryshnikovmicroscopic anatomymertensia virginicamerovingian dynastymeriones longifronsmelospiza georgianamarta brigit nilssonmarsilea drummondiimarriage counselingmajor tranquillisermajor diatonic scalemagnesium hydroxidemachine translationlouis henry sullivanlouis henri sullivanlonicera canadensislivistona australislitocranius wallerilisteria meningitislip synchronizationlip synchronisationlimnodromus griseuslimnocryptes minimaligustrum japonicumlibyan islamic grouplearning disabilitylearner's dictionaryleaning tower of pisalate-spring-bloominglagenaria sicerariakingdom protoctistaking charles spanielkeratosis nigricanskarl wilhelm siemenskammon strait bridgejunction transistorjumping bristletailjuglans californicajudicial separationjuan carlos i of spainjohn birks gillespiejean francois milletjasminum nudiflorumitalian renaissanceisopyrum biternatumiron-storage diseaseipomoea orizabensisintravenous feedinginterstellar mediuminternal combustionintermediate shroudintergalactic spaceinterfacial tensioninsider informationinorganic phosphateinorganic chemistryinformer's privilegeinformation scienceinformation measureinflationary spiralinferior colliculusinductive reasoningindri brevicaudatusindirect expressionin your birthday suitin one's birthday suitilex paraguariensisidiographic sciencehysterical neurosishundred-and-sixtiethholocentrus bullisihesperis matronalisherpes encephalitishermann emil fischerheinrich schliemannhawaii standard timeharry sinclair lewishaematobia irritansgrindelia squarrosagreenhouse emissiongreen fringed orchisgraduation exercisegradable oppositionglorious revolutiongilbert and sullivangiant red paintbrushgiannangelo braschigiambattista marinigeostationary orbitgenus trichodesmiumgenus schizachyriumgenus rhinonicterisgenus phragmipediumgenus micropogoniasgenus microdipodopsgenus ibero-mesornisgenus hemitripterusgenus frankliniellagenus dicranopterisgenus chorizagrotisgenus centropristisgenus armillariellagenus armadillidiumgenus argyroxiphiumgenus archidiskidongenus actiniopterisgenital personalitygeneralized seizuregastroepiploic veinfumaria officinalisfritillaria affinisfringed loosestrifefriedrich nietzschefrancois mitterrandfragaria chiloensisfour-wing flying fishflorida selaginellafinno-ugric-speakingfemale circumcisionfavourable positionfamily xenosauridaefamily relationshipfamily nephropsidaefamily gesneriaceaefairness commissionexclusion principleeusebius hieronymuseurasian kingfisherernst heinrich webereptesicus serotinusepidural anesthesiaenglish hippocratesengineering scienceemil hermann fischerelectric resistanceeichhornia spesiosaedwin dubois haywardeastern indigo snakeeastern catholicismeast indian rosewooddryopteris goldianadoctor of humanitiesdivision rhodophytadivine right of kingsdiversionary attackdissociation energydiscretionary trustdicentra canadensisdescurainia pinnatadelusional disorderdeflationary spiraldeep supporting firedeductive reasoningdalbergia cearensiscupressus arizonicacrystallized gingercrucifixion of jesuscross-country skiingcross-country ridingcrisis interventioncriminal possessioncorticospinal tractcoronavirus diseasecornelius janseniuscoreopsis tinctoriacordyline australiscoptis groenlandicaconversion reactionconversion hysteriaconversion disorderconvallaria majaliscontinuing trespasscontagious abortionconsumer price indexconnarus guianensiscongenital disorderconflict of interestcomputer simulationcomplex prepositioncompetitor analysiscolinus virginianusclinical depressionclimbing salamanderclematis virginianaclass coniferopsidaclass archiannelidacitrus aurantifoliacitroncirus webbericirsium lanceolatumcirsium helenioideschristian scientistchristian schonbeinchelifer cancroidescharles vii of francecharles ii of englandcerebrospinal fluidcercis occidentaliscerapteryx graminiscatherine i of russiacatherine de mediciscarolingian dynastycarissa grandifloracarduelis cannabinacardigan welsh corgicardamine pratensiscardamine douglasiicapital of singaporecapital of san marinocanalis vertebraliscalostoma raveneliicallorhinus ursinuscalifornia sycamorecalifornia allspicecalidris ferrugineaburhinus oedicnemusbubalus mindorensisbrush-tail porcupinebroadcasting studiobritish thermal unitbrevoortia tyrannisborn-again christianbissau-guinean francbird-footed dinosaurbinge-vomit syndromebillion-dollar grassbidens trichospermabering standard timeberberis thunbergiibastard lignum vitaebarbados maidenhairautomobile industryautoimmune disorderattractive nuisanceassociate in nursingasian tiger mosquitoasclepias incarnataarteria mesentericaarteria communicansartemisia abrotanumarisaema dracontiumantarctic peninsulaanolis carolinensisanoa depressicornisannona diversifoliaanion-exchange resinangoumois grain mothangelica sylvestrisanarchist communismalnus veridis crispaalbizia julibrissinalan mathison turingagitated depressionaegilops triuncalisadmiralty mountainsacute brain disorderactive matrix screenacoustic resistanceacoustic projectionacoustic absorption
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