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

 (In Any Order)
There are 95 18 letter words, 459 18 letter phrases and 0 18 letter abbr's with R,I,G,S in.

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

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All 18 Letter Words

Words (95)
gastroenterologisttransmogrificationneuropsychologicalvideoconferencingsvaingloriousnessesungrammaticalitiesuncompromisingnesstransubstantiatingsuperintelligencessubcategorizationsstereoregularitiesstereophotographicsphygmomanometriesspectroheliographyspectroheliographsshortsightednessessacrilegiousnessesrechromatographiesradiochromatogramspsychobiographicalpropagandisticallyphotomorphogenesisphotomicrographiesphotolithographiesphotodisintegratesphotodisintegratedoscillographicallyorthogonalizationsnonanthropologistsneuropsychologistsneurophysiologistsmicroradiographiesmicrophotographiesmicrophotographersmicrometeorologistmicrometeorologiesmicroencapsulatingmagnetostrictivelymagnetoresistancesmacrophotographiesmacroglobulinemiaslymphangiographieslightheartednesseslepidopterologistsinternationalisingindiscriminatinglyincorrigiblenesseshyperpigmentationshydrometeorologisthydrometeorologieshydrometallurgistsgranulocytopoiesisgranulocytopoiesesglottochronologiesgeneralizabilitiesgastroenterologieselectroretinogramselectrophysiologicelectromyographieselectrocardiogramsechocardiographiesechocardiographersdisproportionatingdisagreeablenessesdihydroergotaminesdendrochronologistdendrochronologiescurmudgeonlinessescountersuggestionscounterstrategistscounterquestioningcounteraggressionscounteradvertisingcongregationalistscongregationalismscompartmentalisingbourgeoisificationbiodegradabilitiesastrophotographiesanagrammatizationsspectrographicallyself-aggrandizementself-aggrandisementrhinolaryngologistrecruiting-sergeantnonprognosticativeneurophysiologicallaryngopharyngitislacto-vegetarianismindustrial-strengthgood-neighborlinessglomerulonephritisfibrocartilaginousballistocardiogramantiferromagnetism
Phrases (459)
whispering campaignwedding anniversarytransmitting aerialtranslating programto the highest degreethomas wright wallertheodosius the greatsyzygium aromaticumsubmandibular glandstringed instrumentspatial arrangementsocial organizationsocial organisationsingle-reed woodwindshort hundredweightsetophaga ruticillasergei rachmaninoffsemilunar cartilagescottish highlanderreligious residenceproposal of marriageprofessional golferprofessional boxingpriority processingportuguese republicpooecetes gramineusorder trogoniformesorder sauropterygiaon an irregular basisnephrops norvegicusnarcotic antagonistmusical arrangementminister of religionmeleagris gallopavomanganese tetroxidelinguistic relationlighthorse harry leelicensing agreementkarl friedrich gaussirvingia gabonensisinstallation chargegustatory sensationgreen mountain stategrammatical subjectgovernment ministergossypium herbaceumgiambattista marinogeorge westinghousegeorge simon kaufmangenus struthiomimusgenus recurvirostragenus dimorphothecagenus citharichthysgarcinia mangostanagallinula chloropusfreudian psychologyfamily asparagaceaeerigeron canadensisedgar rice burroughsdrafting instrumentdistributor housingdisagreeable personcrataegus laevigatacrataegus crus-gallicompression bandagecommissaire maigretcircassian languagecascade everlastingbombycilla garrulusblue ridge mountainsbiological researchbelarusian languagebaron georges cuvieraustralian lungfishaugustinian hermitsaugsburg confessionarthur m. schlesingerarthur garfield haysantineoplastic drugalbert szent-gyorgyiair-to-ground missileagropyron cristatumagnes george de milleageratina altissimaacoustic gramophoneaccounting standardaccordance of rightsyellow bristlegrassyellow bristle grasswireless telegraphywinter olympic gameswilderness campaignwhite fringed orchiswestern big-eared batweather forecastingwandering albatrossvirginia strawberryvirginia serpentaryviperine grass snakevinegar joe stilwellverbesina virginicavena gastrica-dextravaccinia gangrenosatrogium pulsatoriumtriangulum australetravelling salesmantransfiguration daytransfer of trainingtragelaphus buxtonitop fermenting yeastthomas gainsboroughthirst for knowledgethermosetting resintheodor seuss geiselthe great starvationtaraktogenos kurziitaraktagenos kurziisystema urogenitalesystema digestoriumsydney harbor bridgesweet-potato ring rotsurgical vacuum pumpsurgical instrumentsurface-active agentsupervisory programsuperhigh frequencysubsistence farmingsuborder mugiloideasubfamily triglinaestructural genomicsstrawberry geraniumstratified samplingstratified languagestraight-line methodstorage-battery gridsteganopus tricolorsouthern bog lemmingsolomon r. guggenheimsolar magnetic fieldsociological theorysocial anthropologysmoking compartmentsir humphrey gilbertsir george trevelyansingle-member systemsingle-furrow ploughsingle-breasted suitsilver quandong treesignal-to-noise ratioshortia galacifoliashort gastric arterysex-change operationsergeant first classsensorimotor regionsaxifraga stellarissaxifraga hypnoidessaxifraga granulatasarcophaga carnariasaratoga spittlebugsapindus marginatussanskritic languageronald wilson reaganrobotic telesurgeryring-necked pheasantright gastric arteryrhodesian ridgebackrhodanthe manglesiirhizomatous begoniarepulsorlift engineremilegia australisreligious mysticismregular icosahedronregular convex solidregression equationregression analysisregistration numberregistered securityregional anesthesiareal-time processingquadrigesima sundaypus-forming bacteriapurple virgin's bowerpulse timing circuitpulsatilla vulgarisprunus angustifoliaprumnopitys elegansprosopis glandulosaprosecuting officerpropositional logicprevailing westerlypresent progressiveprairie golden asterpotamogeton crispuspneumogastric nerveplains pocket gopherphyllostachys nigraphragmites communisphaseolus angularispetroleum geologistpetersburg campaignpersian gulf illnesspenstemon rydbergiipembroke welsh corgipedestrian crossingparathion poisoningparallel processingorder ustilaginalesorder synentognathiorder stegocephaliaorder polymastiginaorder plumbaginalesorder plantaginalesorder aspergillalesoperating statementold frisian languagenucleolus organizernucleolus organisernucleolar organisernonvolatile storagenonreligious personnon-volatile storagenierembergia repensnasogastric feedingmultiple regressionmother-in-law's tonguemolecular biologistminato ohashi bridgemichael gerald tysonmertensia virginicamerovingian dynastymeriones longifronsmelospiza georgianamarta brigit nilssonmarriage settlementmarriage counselingmagnesium hydroxidemagnesium carbonatelysimachia vulgarislong-term investmentlong-distance runnerlisteria meningitislimnodromus griseusligustrum japonicumlibyan islamic grouplearning disabilityleaning tower of pisalate-spring-bloominglandscape gardeninglagenaria sicerariakingdom protoctistaking charles spanielkeratosis nigricanskammon strait bridgejumping bristletailjuglans californicajudgment in personamjosiah willard gibbsjohn joseph pershingjohn birks gillespieislets of langerhansiron-storage diseaseintravenous feedingintergalactic spaceinteragency supportinorganic phosphateinorganic chemistryinformer's privilegeinductive reasoningilex paraguariensisidiographic sciencehypsiglena torquatahonorable dischargeharold hirschsprungharald hirschsprunghaemorrhagic strokegyromitra esculentagymnastic apparatusgunter wilhelm grassgrindelia squarrosagrievous bodily harmgregory of nazianzusgregorian telescopegreenstick fracturegreenhouse whiteflygreenhouse emissiongreen monkey diseasegreen fringed orchisgreat saphenous veingreat arabian desertgraduation exercisegradable oppositiongovernment securitygoods and service taxglorious revolutiongirolamo savonarolagilles de la tourettegilbert and sullivangigacycle per secondgiant red paintbrushgiannangelo braschigiambattista marinigeothermal industrygeostationary orbitgenus zinjanthropusgenus trichoglossusgenus trichodesmiumgenus trautvetteriagenus toxicodendrongenus strobilomycesgenus stephanomeriagenus scolopendriumgenus schizophragmagenus schizachyriumgenus rhinonicterisgenus pseudowinteragenus pleurothallisgenus pleurobrachiagenus phragmipediumgenus paracheirodongenus mycobacteriumgenus micropogoniasgenus microdipodopsgenus lagerstroemiagenus ichthyosaurusgenus ibero-mesornisgenus hyracotheriumgenus hemitripterusgenus halimodendrongenus gomphotheriumgenus gasterophilusgenus frankliniellagenus dicranopterisgenus cnemidophorusgenus clethrionomysgenus chrysochlorisgenus chorizagrotisgenus chirocephalusgenus chilomycterusgenus chamaecyparisgenus cercopithecusgenus ceratotheriumgenus centropristisgenus cardiospermumgenus calamagrostisgenus bruckenthaliagenus armillariellagenus armadillidiumgenus argyroxiphiumgenus archidiskidongenus agrobacteriumgenus actiniopterisgenital personalitygeneralized seizuregeneral anaestheticgeneral anaesthesiagastroepiploic veingastrocolic omentumfringed loosestrifefragrant shield fernfragaria chiloensisfour-wing flying fishforegone conclusionflowering raspberryflorida selaginellafinno-ugric-speakingfederal savings bankfamily scutigeridaefamily rhiptoglossafamily gesneriaceaeeurasian kingfishereucharistic liturgyestrogen antagonisterignathus barbatuserigeron pulchellusenglish hippocratesengineering scienceelaeocarpus grandisedgar douglas adrianeastern indigo snakeeastern cricket frogearly warning systemdryopteris goldianadryopteris fragransdouglas fairbanks jr.dorothy leigh sayersdivine right of kingsdissociation energydigitaria ischaemumdescriptive grammardeep supporting firedeductive reasoningde facto segregationdalbergia cearensisdaisyleaf grape ferncupressus govenianacrystallized gingercryptogramma crispacross-country skiingcross-country ridingcreeping wood sorrelcrataegus apiifoliacordia gerascanthuscoptis groenlandicacontinuing trespasscontagious abortionconnarus guianensiscongenital disordercollege of cardinalscolinus virginianuscoeloglossum virideclimbing salamanderclematis virginianacitellus variegatuscimicifuga racemosachinese forget-me-notcharles ii of englandcharles digby harrodcerapteryx graminiscarolingian dynastycarl friedrich gausscarissa grandifloracardigan welsh corgicardamine douglasiicapital of singaporecalidris ferrugineabroadcasting studiobreathing apparatusborn-again christianblue cheese dressingbleu cheese dressingbissau-guinean francbinge-vomit syndromebinge-purge syndromebillion-dollar grassbernese mountain dogbering standard timeberberis thunbergiibastardy proceedingbastard lignum vitaeaustralian languageathanasius the greatassociate in nursingasian tiger mosquitoarterial blood gasesarteria epigastricaarnold lucius gesellarmy of the righteousapothecaries' weightantidepressant druganticonvulsant druganterograde amnesiaanion-exchange resinangoumois grain mothangelica sylvestrisalan mathison turingagitated depressionagaricus campestrisaegilops triuncalisadlerian psychology
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