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18-Letter Words Containing: R,E,G

 (In Any Order)
There are 125 18 letter words, 794 18 letter phrases and 0 18 letter abbr's with R,E,G in.

Best Scoring 18 Letter Words With: R,E,G

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All 18 Letter Words

Words (125)
internationalizinghypercoagulabilitycompartmentalizinggastroenterologistinterchangeabilityneuropsychologicalvideoconferencingsvaingloriousnessesungrammaticalitiesuncompromisingnessultracentrifugallysuperintelligencessuperconglomeratessubcategorizationsstereoregularitiesstereophotographicsphygmomanometriesspectroheliographyspectroheliographsshortsightednessessacrilegiousnessesroentgenologicallyrechromatographingrechromatographiesphotomorphogenesisphotomorphogenesesphotomicrographiesphotolithographiesphotodisintegratesphotodisintegratedovolactovegetarianovergeneralizationorganophosphorusesneuropsychologistsneurophysiologistsneuropharmacologicneuroendocrinologymicroradiographiesmicrophotographiesmicrophotographersmicropaleontologicmicrometeorologistmicrometeorologiesmicroencapsulatingmetallographicallymagnetostrictivelymagnetoresistancesmacrophotographiesmacroglobulinemiaslymphangiographieslightheartednesseslepidopterologistslepidopterologicallargeheartednessesinternationalisingintercommunicatingincorrigiblenesseshyperpigmentationshydrometeorologisthydrometeorologieshydrometallurgistshydrometallurgicalgreatheartednessesgranulocytopoiesisgranulocytopoiesesglottochronologiesgeochronologicallygeneralizabilitiesgedankenexperimentgastroenterologiesforethoughtfulnesselectroretinographelectroretinogramselectrophysiologicelectrophotographyelectrophoretogramelectrooculographyelectromyographieselectrocorticogramelectrocardiogramsechocardiographiesechocardiographersdisagreeablenessesdihydroergotaminesdendrochronologistdendrochronologiescurmudgeonlinessescountersuggestionscounterstrategistscounterquestioningcounterpropagandascounterprogrammingcounterpetitioningcounterinfluencingcountergovernmentscounteraggressionscounteradvertisingcongregationalistscongregationalismscompartmentalisingchromolithographerchromolithographedbourgeoisificationbiodegradabilitiesastrophotographiesastrophotographersanticounterfeitingspectrographicallyself-aggrandizementself-aggrandisementrecruiting-sergeantpalaeoanthropologynonprognosticativenoninterchangeableneurophysiologicallacto-vegetarianismindustrial-strengthgovernorate-generalgood-neighborlinessglomerulonephritiselectrocardiographechoencephalographcryptogrammataceaecherbourg-octevilleantiferromagnetism
Phrases (794)
zingiber officinalexerographic printerwhispering campaignwedding anniversarytypographical errortuamotu archipelagotransmitting aerialto the highest degreethomas wright wallertheodosius the greattheodore dwight weldstringed instrumentstar-spangled bannerspatial arrangementsingle-reed woodwindshort hundredweightsetophaga ruticillasergei rachmaninoffsemilunar cartilagescottish highlanderright-handed pitcherrhetorical languagerevolutionary grouprepublic of the congorepublic of paraguayrelocatable programreligious residencerefrigerator cookierabindranath tagoreprotective coveringproposal of marriageprograming languageprofessional golferprofessional boxingpriority processingportuguese republicpooecetes gramineusphotographer's modelpatent infringementparliamentary agentottmar mergenthalerorder trogoniformesorder sauropterygiaoperating procedureon an irregular basisnephrops norvegicusmyrmecophaga jubatamusical arrangementmovement for revengemordvinian languageminister of religionmilitary governmentmeleagris gallopavomegacycle per secondmarijuana cigarettemarianne craig mooremanganese tetroxidemagnetic attractionlucy maud montgomerylow-birth-weight babylinguistic relationlighthorse harry leelicensing agreementkarl friedrich gaussjohn pierpont morganjames grover thurberirvingia gabonensisinterquartile rangeinterior decoratinginstallation chargeindefinite integralideological barrierhuman growth hormonehigh german languageherbert george wellshand-to-hand strugglehallucinogenic drughablot knight brownegustatory sensationgreen mountain stategreat pyramid of gizagreat granddaughtergravitational forcegravitational fieldgraphical recordinggrammatical subjectgrace patricia kellygovernment ministergossypium herbaceumglyceryl trinitrategian lorenzo berninigeorge westinghousegeorge simon kaufmangeorge michael cohangeographical regiongenus styracosaurusgenus struthiomimusgenus scomberomorusgenus saccharomycesgenus recurvirostragenus phalacrocoraxgenus encephalartosgenus dorotheanthusgenus dimorphothecagenus citharichthysgenus archaeopteryxgenus amblyrhynchusgenetic abnormalitygene delivery vectorfulminating mercuryfreudian psychologyfemale genital organfamily asparagaceaefair-trade agreementextreme right-wingereuropean goatsuckereuphorbia marginataerigeron canadensisedvard hagerup griegedgar rice burroughseastern ground snakedrafting instrumentdouble-deck carriagedisagreeable persondepth charge throwerdepartment of energydangling participlecrataegus oxycanthacrataegus laevigatacrataegus crus-gallicorrugated fastenercomptonia peregrinacompression bandagecommissaire maigretclass gastromycetescircassian languagecharles evans hughescascade everlastingcarl gustaf mosandercapital of argentinablue ridge mountainsbiological researchbignonia capreolatabelarusian languagebattle of tannenbergbattle of lule burgasbattle of gettysburgbaron georges cuvieraugustinian hermitsaugsburg confessionarthur m. schlesingerarthur garfield haysantineoplastic drugandropogon gerardiialternating currentalbert szent-gyorgyiair-to-ground missileagnes george de milleageratina altissimaafghan monetary unitacoustic gramophoneaccordance of rightsyellow bristlegrassyellow bristle grassyellow adder's tonguewireless telegraphywinter olympic gameswind energy facilitywilderness campaignwhite fringed orchiswhite fringed orchidwestern big-eared batweather forecastingwankel rotary enginewandering albatrossvirginia strawberryvirginia serpentaryvirginia crownbeardviperine grass snakevinegar joe stilwellvincetoxicum negrumviburnum recognitumveronica beccabungaverbesina virginicaverbal intelligencevena gastrica-dextravalley pocket gophervaccinia gangrenosaurogenital medicineunderground railwayultrahigh frequencytypewriter carriagetwo-line great primertriangulum australetravelling salesmantranssexual surgerytransfer of trainingtragelaphus buxtonitoxemia of pregnancytotalitation regimetop fermenting yeasttongan monetary unitthoroughbred racingthirst for knowledgethird baron rayleighthermosetting resintherapeutic cloningtheodor seuss geiselthe great starvationtellima grandifloratatahumara languagetaraktogenos kurziitaraktagenos kurziitall gallberry hollytalk through one's hatsystema urogenitalesystema digestoriumsydney harbor bridgesweet-potato ring rotsurgical instrumentsurface-active agentsupervisory programsuperhigh frequencysubsistence farmingsuborder mugiloideasuborder gorgonaceasubfamily triglinaestuffed grape leavesstructural genomicsstrawberry geraniumstratified samplingstratified languagestraight-line methodstorage-battery gridsteganopus tricolorspraguea umbellatumsouthern bog lemmingsolomon r. guggenheimsolar magnetic fieldsociological theorysmoking compartmentsir humphrey gilbertsir george trevelyansingle-member systemsingle-furrow ploughsingle-breasted suitsilver quandong treesignal-to-noise ratioshort gastric arteryshaggymane mushroomsex-change operationseverance agreementsergeant first classsensorimotor regionsemaphore telegraphsaxifraga stellarissaxifraga hypnoidessaratoga spittlebugsanskritic languagesagebrush buttercupsacramento sturgeonruby-crowned kingletround-trip light timeronald wilson reaganrobotic telesurgeryrobert j. van de graaffring-necked pheasantring-necked parakeetright gastric arteryriemannian geometryrichard ii of englandrhodesian ridgebackrhodanthe manglesiirhizomatous begoniarepulsorlift enginerepublic of bulgariaremilegia australisreligious mysticismregular tetrahedronregular icosahedronregular convex solidregression equationregression analysisregistration numberregistered securityregional anesthesiarefrigeration dryerred-winged blackbirdred-legged partridgered-green dichromacyrecording equipmentreal-time processingquadrigesima sundaypus-forming bacteriapurple virgin's bowerpurple ground cherrypulse timing circuitpsychotherapy groupprumnopitys elegansproto-norse languageprosecuting officerprojective geometryprevailing westerlypresent progressiveprairie golden asterpotamogeton crispusportuguese man-of-warportuguese languagepork-and-veal goulashpolygonum orientalepolyergus rufescenspneumogastric nerveplains pocket gopherpickeringia montanaphragmites communisphotographic camerapheasant under glassphaseolus angularispetroleum geologistpetersburg campaignpersian gulf illnesspenstemon rydbergiipembroke welsh corgipeltandra virginicapegged exchange ratepedestrian crossingpaumotu archipelagopart-of-speech taggerparallel processingpage-at-a-time printerover-the-counter drugorder ustilaginalesorder synentognathiorder stegocephaliaorder solenogastresorder polymastiginaorder plumbaginalesorder plantaginalesorder aspergillalesorange horseshoe batoperating statementold frisian languagenucleolus organizernucleolus organisernucleolar organizernucleolar organisernuclear engineeringnorthern bog lemmingnonvolatile storagenonreligious personnon-volatile storagenierembergia repensnetwork programmingnegative reinforcernasogastric feedingnapierian logarithmnail-tailed kangaroomyricaria germanicamultiple regressionmother-in-law's tonguemolecular biologistminimal brain damageminato ohashi bridgemicrohoning machinemichael gerald tysonmertensia virginicamerovingian dynastymerlangus merlangusmeriones longifronsmelospiza georgianamegavitamin therapymedicago intertextamechanical engineermartin luther king jr.marriage settlementmarriage counselingmarie goeppert mayermaria goeppert-mayermandarin orange treemalice aforethoughtmagnetomotive forcemagnetic core memorymagnesium hydroxidemagnesium carbonateluteinizing hormonelungless salamanderluggage compartmentlow-level formattinglord high chancellorlong-term investmentlong-head coneflowerlong-distance runnerlocomotive engineerlittle bighorn riverlithophragma affinelisteria meningitislinebacker blitzinglimnodromus griseuslight whipping creamlieutenant governorliberation theologyledum groenlandicumlearning disabilityleaning tower of pisalate-spring-bloominglandscape gardeninglagenaria sicerariakingdom prokaryotaeking of great britainking charles spanielkiggelaria africanakeratosis nigricanskarakalpak languagekammon strait bridgekamehameha the greatjunior welterweightjunior middleweightjumping bristletailjudicial proceedingjudgment in personamjohn joseph pershingjohn griffith chaneyjohn birks gillespiejob-control languagejapanese pagoda treejack-o-lantern fungusislets of langerhansiron-storage diseaseion-exchange polymerintravenous feedinginterrogation pointintergalactic spaceinterference fringeinteragency supportinorganic phosphateinorganic chemistryinformer's privilegeinertial navigationinductive reasoningilex paraguariensisidiographic sciencehypsiglena torquatahyperbolic geometryhydrokinetic enginehungarian partridgehuman genome projecthoward robard hugheshonorable dischargehomecourt advantageherringbone patternhenry viii of englandhenry oscar houghtonheavyweight torpedoheavy whipping creamhaemorrhagic strokegyromitra esculentagunter wilhelm grassgrouse whortleberrygroup psychotherapygroup centrospermaeground-emplaced minegros ventre languagegrindelia squarrosagrievous bodily harmgregory of nazianzusgregory of nazianzengregorian telescopegreenstick fracturegreenhouse whiteflygreenhouse emissiongreen monkey diseasegreen fringed orchisgreater whitethroatgreat yellow gentiangreat saphenous veingreat dividing rangegreat arabian desertgranuloma inguinalegrammatical meaninggraduation exercisegradable oppositiongovernment securitygovernment buildinggovernment activitygothic architecturegoods and service taxgolden wonder milletgolden fairy lanterngolden barrel cactusgold-crowned kingletglorious revolutionglechoma hederaceaegilles de la tourettegilbert and sullivangigacycle per secondgiant red paintbrushgiant potato creepergiannangelo braschigermander speedwellgerman monetary unitgeothermal industrygeostationary orbitgeorgiana barrymoregeorge paget thomsongeoffrey of monmouthgeocentric parallaxgenus zinjanthropusgenus tyrannosaurusgenus trichoglossusgenus trichodesmiumgenus trautvetteriagenus toxicodendrongenus thysanocarpusgenus tautogolabrusgenus strobilomycesgenus streptococcusgenus streptocarpusgenus stephanomeriagenus sphaerocarpusgenus sphaerocarposgenus scolopendriumgenus schlumbergeragenus schizophragmagenus schizachyriumgenus sarcorhamphusgenus sarcocephalusgenus rhinonicterisgenus pterodactylusgenus pseudowinteragenus protoceratopsgenus pleurothallisgenus pleurobrachiagenus plectrophenaxgenus phragmipediumgenus phellodendrongenus phascolarctosgenus paracheirodongenus mycobacteriumgenus micropogoniasgenus microdipodopsgenus melanogrammusgenus macrodactylusgenus macrocephalongenus lagerstroemiagenus lagarostrobusgenus ichthyosaurusgenus ibero-mesornisgenus hyracotheriumgenus hylactophrynegenus herrerasaurusgenus hemitripterusgenus halimodendrongenus graptophyllumgenus gomphotheriumgenus gastroboletusgenus gasterophilusgenus frankliniellagenus entomophthoragenus electrophorusgenus edmontosaurusgenus dracocephalumgenus dicranopterisgenus dendrocalamusgenus dactylopterusgenus corythosaurusgenus cnemidophorusgenus clethrionomysgenus chrysothamnusgenus chrysophyllumgenus chrysochlorisgenus chrysobalanusgenus chrysanthemumgenus chronoperatesgenus chorizagrotisgenus chlorophyllumgenus chlorophoneusgenus chirocephalusgenus chilomycterusgenus chamaecyparisgenus cercosporellagenus cercopithecusgenus ceratotheriumgenus ceratophyllumgenus ceratopetalumgenus cephalopterusgenus cephalantheragenus centropristisgenus cardiospermumgenus campyloneurumgenus calamagrostisgenus bruckenthaliagenus aulacorhyncusgenus arrhenatherumgenus armillariellagenus armadillidiumgenus argyroxiphiumgenus argyranthemumgenus arctocephalusgenus archidiskidongenus anomalopteryxgenus anadenantheragenus alternantheragenus agrobacteriumgenus actiniopterisgenus acanthocereusgenital personalitygenetic fingerprintgenetic engineeringgeneralized seizuregeneral-purpose bombgeneral anaestheticgeneral anaesthesiagastroepiploic veingastrocolic omentumgalleria mellonellagadus macrocephalusfringed poppy mallowfringed loosestrifefragrant shield fernfragaria chiloensisforegone conclusionflycatching warblerflowering raspberryflorida selaginellafloat-type rain gaugefinno-ugric-speakingfine-art photographyfederal savings bankfamily scutigeridaefamily haloragaceaefamily gesneriaceaefamily fringillidaefamily boraginaceaefamily bathyergidaefamily argonautidaefamily argentinidaeexophthalmic goiterexchange traded fundevergreen blueberryeurasian kingfishereucharistic liturgyestrogen antagonisterythrina variegataerle stanley gardnererignathus barbatuserigeron pulchellusequatoguinean francepicyclic gear trainenglish hippocratesengineering scienceenergy of activationemergency procedureelementary geometryelectrical engineerelaeocarpus grandiseighth cranial nerveeighter from decaturefficiency engineeredward iii of englandeducational programedgar douglas adrianeastern indigo snakeeastern cricket frogearly warning systemdryopteris goldianadryopteris fragransdouble-furrow ploughdorothy leigh sayersdonald arthur glaserdivine right of kingsdissociation energydirect bill of ladingdigitaria ischaemumdescriptive grammardepreciation chargedeep supporting firedeductive reasoningde facto segregationdalbergia latifoliadalbergia cearensisdaisyleaf grape ferncypripedium reginaecupressus govenianacrystallized gingercriminal negligencecreeping wood sorrelcreeping bellflowercrataegus tomentosacrataegus apiifoliacountervailing dutycordia gerascanthuscoptis groenlandicacoordinate geometryconvergent thinkingcontinuing trespasscontinental glaciercontempt of congressconnarus guianensiscongenital disordercomputer technologycomputer programmercomputer programingcomputed tomographycomptroller generalcommon staghorn ferncommodity brokeragecollege of cardinalscognitive operationcoeloglossum viridecodiaeum variegatumclosed-heart surgeryclinopodium vulgareclimbing salamanderclimbing maidenhairclematis virginianacitellus variegatuscirculating decimalcinchona ledgerianacimicifuga racemosachinese forget-me-notchild welfare agencycharles ii of englandcharles digby harrodcerebral hemorrhagecerapteryx graminiscataloged procedurecartridge extractorcarl friedrich gausscardigan welsh corgicardamine douglasiicarbon group elementcapital of singaporecampanula glomeratacalopogon tuberosumcalochortus eleganscalidris ferrugineabulbourethral glandbuilding departmentbrowning machine gunbrickmaking machinebrick-making machinebreathing apparatusbougainville trenchboeuf bourguignonnebody plethysmographbluestem wheatgrassblue cheese dressingbleu cheese dressingblattella germanicabissau-guinean francbinge-vomit syndromebinge-purge syndromebicycle parking rackbernese mountain dogbering standard timeberberis thunbergiibastardy proceedingbastard lignum vitaebartolomeo prignanobarbados gooseberrybachelor of theologybaby-boom generationautomotive engineeraustralian languageauricular appendageathanasius the greatassociate in nursingasparagus setaceousasian tiger mosquitoarytenoid cartilageartificial languagearterial blood gasesarteria epigastricaarrowleaf groundselarnold lucius gesellarmy of the righteousaquila degli abruzziapothecaries' weightantonio da correggioantidepressant druganterograde amnesiaanion-exchange resinangelica sylvestrisanalytical geometryamerindian languageagrimonia eupatoriaagitated depressionagaricus campestrisafrican green monkeyaframomum meleguetaaegilops triuncalisadlerian psychologyabdominal pregnancyabdominal breathing
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