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

 (In Any Order)
There are 109 18 letter words, 339 18 letter phrases and 0 18 letter abbr's with I,R,I,S,M in.

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

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All 18 Letter Words

Words (109)
transmogrificationoversimplificationdisenfranchisementverisimilitudinousvaletudinarianismsuniformitarianismsungrammaticalitiesuncompromisingnessultramicroscopicaltriboluminescencestransmissibilitiestransilluminationsthrombophlebitidesthermoplasticitiessuperminicomputerssuperadministratorsubmicroscopicallystoichiometricallysemiprofessionallysemipermeabilitiessemiconservativelyreconstructionismspremillenarianismspredestinarianismspostmillenarianismphotomicrographiesoveroptimisticallyovercommunicationsovercommercializesnondiscriminationsnoncomparabilitiesneurotransmissionsmultifariousnessesmulticellularitiesmonochromaticitiesmisrepresentationsmisinterpretationsmisadministrationsmineralocorticoidsmicroreproductionsmicroradiographiesmicrophotographiesmicrometeorologistmicrometeorologiesmicromanipulationsmicrolepidopterousmicroencapsulationmicroencapsulatingmicrodensitometricmicrodensitometersmicrocrystallinitymicrocalorimetriesmeretriciousnessesmelodramatizationsmechanochemistriesmaladministrationsmagnetostrictivelymacroglobulinemiaslymphangiographieslatitudinarianismsirremediablenessesinterminablenessesintermediatenessesintercolumniationsinharmoniousnessesindiscriminatinglyindiscriminatenessincommensurabilityimpracticabilitiesimperturbabilitiesimpersonalizationsimpermissibilitiesimperishablenessesimperceptivenessesimmunosuppressionsimmunoreactivitiesimmunoprecipitateshyperpigmentationshyperimmunizationshyperalimentationsestablishmentarianentrepreneurialismelectrochemistriesdisintermediationsdiscriminabilitiesdimethylhydrazinesdihydroergotaminesdiastereoisomerismdematerializationsdecriminalizationscongregationalismscompartmentalisingcommercializationscommensurabilitiesbiotransformationsantidiscriminationanticommercialismsantiadministrationanagrammatizationspteridospermopsidamuscivora-forficatalacto-vegetarianismhypoparathyroidismhemidemisemiquaverglomerulonephritiscylindrical-stemmedballistocardiogramantiferromagnetismanti-traditionalism
Phrases (339)
woodwind instrumentwilliam shakespearewilliam james durantwilliam butler yeatswhispering campaignvladimir mayakovskyviccinium myrtillusunited arab emiratestransmitting aerialsyzygium aromaticumsyrian monetary unitsuperiority complexsuborder myxinoideistringed instrumentspanish-american warsir william herschelsir william chamberssir mortimer wheelersir matthew flinderssir martin frobishershort-term liabilitysergei rachmaninoffsense of equilibriumsemilunar cartilageseismic disturbancerheims-douay versionrepublic of surinamerepublic of maldivespolish monetary unitoscar hammerstein iiorder ciconiiformesminor tranquilliserminister of religionmeconopsis cambricamaterial possessionmacrozamia communislimenitis archippuslicensing agreementlepomis macrochiruskatherine mansfieldjames whitcomb rileyimperfective aspecthistorical documentgovernment ministergiambattista marinogenus struthiomimusgarcinia mangostanafamily spirillaceaefamily sphyraenidaefamily scorpaenidaefamily physeteridaefamily centriscidaedrafting instrumentdouay-rheims versiondmitri shostakovichdirect transmissiondiplomatic ministerdanish monetary unitdame sybil thorndikecrotalus mitchelliicommissaire maigretcolumbia universitychemical operationsceremonial occasioncarl wilhelm siemensbush administrationblue ridge mountainsaugustinian hermitsassyrian neo-aramaicartemisia filifoliaarmoracia rusticanaantirrhinum filipesanamnestic reactionamphibious aircraftamerican pulsatillaair-to-ground missileageratina altissimaadministrative unitadministrative bodywinter olympic gameswillie howard mays jr.william henry sewardwilliam henry hudsonwilderness campaignwhite slime mushroomwalter william skeatvolumetric analysisvespertilio murinusvermillion rockfishverbascum lychnitisvascular hemophiliavaccinium scopariumtrogium pulsatoriumtrisodium phosphatetremella fuciformistransmission systemtransitive verb formtobacco mosaic virusthermosetting resinthermoplastic resinthermobia domesticathermionic emissionthamnophis sirtalisthamnophis sauritusthamnophis proximusthalamostriate veinteucrium scorodoniaterminable interestsystema digestoriumsymplocus tinctoriasurgical instrumentsupra expressionismsuperfamily apoideasubsistence farmingsuborder ruminantiasuborder mugiloideasubmersible warshipsubfamily triglinaesubfamily sterninaesubfamily dorylinaesubfamily anserinaestratified samplingstraight-line methodspartina pectinmatasparmannia africanasouthern maidenhairsolar magnetic fieldsolanum commersoniisodium hypochloritesmilax rotundifoliasisymbrium barbareasir humphrey gilbertsir bernard williamssidalcea malviflorasensorimotor regionseminiferous tubulesemiconductor diodesecobarbital sodiumsapindus marginatussao tome and principesample distributionsaint martin's summersabbatia campestrisrhodanthe manglesiirhizomatous begoniaremilegia australisreligious mysticismrelative atomic massregistration numberreal-time processingratibida columnarisquercus marilandicaquadriphonic systemquadrigesima sundaypus-forming bacteriapulse timing circuitpublic relations manprospero lambertinipotassium hydroxidepolystichum brauniipolypodium scouleripolitical commissarpolice commissionerplumed scorpionfishpinus californiarumpierre-simon laplacephragmites communisphilaenus spumariusperuvian mastic treepeperomia sandersiipenstemon rydbergiipennisetum ruppeliipeninsular malaysiaparnassia fimbriataoxytropis lambertiiorder polymastiginaorder mycrosporidiaorder haemosporidiaorder cypriniformesorder coraciiformesnormative economicsnormal distributionnierembergia repensmyrica pensylvanicamyosotis scorpiodesmyositis trichinosamusculophrenic veinmultiple regressionmomordica balsaminamolecular biologistmissouri compromiseminor diatonic scaleminiature schnauzermineral associationminato ohashi bridgemilitary commissionmilitary censorshipmikhail baryshnikovmicroscopic anatomymicroprocessor chipmetaphosphoric acidmertensia virginicamerovingian dynastymeriones longifronsmelospiza georgianamarta brigit nilssonmarsilea drummondiimarriage counselingmammillaria plumosamalacosoma disstriamajor tranquillisermajor diatonic scalemagnesium hydroxidemacrozamia spiralismachine translationlysimachia vulgarislisteria meningitislimnodromus griseuslimnocryptes minimaligustrum japonicumlibyan islamic grouplate-spring-bloomingkingdom protoctistakarl wilhelm siemenskammon strait bridgejumping bristletailjessica lucy mitfordjean francois milletjasminum nudiflorumisopyrum biternatumipomoea orizabensisinterstellar mediuminternal combustionintermediate shroudinsider informationinorganic chemistryinformer's privilegeinformation scienceinformation measurehesperis matronalisherpes simplex virushermann emil fischerheinrich schliemannhawaii standard timehaematobia irritansgrievous bodily harmgreenhouse emissiongiambattista marinigenus trichodesmiumgenus schizachyriumgenus phragmipediumgenus micropogoniasgenus microdipodopsgenus ibero-mesornisgenus hemitripterusgenus armillariellagenus armadillidiumgenus argyroxiphiumfumaria officinalisfrancois mitterrandfemale circumcisionfamily xenosauridaefamily stromateidaefamily sphaeriaceaefamily scutigeridaefamily scarabaeidaefamily rhiptoglossafamily relationshipfamily ramphastidaefamily orchestiidaefamily nephropsidaefamily marsileaceaefamily gesneriaceaefamily erysiphaceaefamily ceratopsidaefamily brassicaceaefamily ambrosiaceaefairness commissioneusebius hieronymuseuclid's fourth axiomemil hermann fischereastern catholicismdryopteris filix-masdoctor of humanitiesdistrict of columbiadigitaria ischaemumdescriptive grammarcytisus multifloruscriminal possessioncorrosive sublimateconvallaria majalisconsumer price indexcomputer simulationcomplex prepositioncompetitor analysiscoeloglossum virideclimbing salamanderclematis virginianaclematis versicolorcirsium lanceolatumcirsium helenioidescircis siliquastrumcimicifuga racemosacharles william postceratotherium simumcerapteryx graminiscatherine de mediciscardamine pratensiscardamine douglasiicapparis mitchelliicapital of san marinocalostoma raveneliicalifornia sycamoreburmeisteria retusaburhinus oedicnemusbubalus mindorensisbritish thermal unitbinge-vomit syndromebidens trichospermabering standard timebastard lignum vitaebarbados maidenhairautomobile industryautoimmune disorderasterid dicot familyasian tiger mosquitoarteria mesentericaarteria ethmoidalisarteria communicansartemisia abrotanumarisaema triphyllumarisaema dracontiumangoumois grain mothanarchist communismalsophila pometariaalan mathison turingagaricus campestrisadmiralty mountainsactive matrix screen
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