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20-Letter Words Containing: I,R,D,E,R

 (In Any Order)
There are 22 20 letter words, 300 20 letter phrases and 0 20 letter abbr's with I,R,D,E,R in.

Best Scoring 20 Letter Words With: I,R,D,E,R

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All 20 Letter Words

Words (22)
tetrahydrocannabinolunderrepresentationsreindustrializationsradiopharmaceuticalsparathyroidectomizedparadichlorobenzenesoverdifferentiationsneuroendocrinologistneuroendocrinologieshyperparathyroidismshydrochlorothiazidesglomerulonephritidesdehydrochlorinationscounterdemonstratingadrenocorticotropinsadrenocorticosteroidpseudohermaphroditichyperadrenocorticismelectrocardiographiccounterdemonstrationadrenocorticotrophinadrenocorticotrophic
Phrases (300)
woodrow wilson guthrieunabridged dictionarytheatrical productiontemperature reductionsuricata tetradactylasuborder strepsirhinisuborder myxiniformessphenisciform seabirdsir karl raimund poppersir henry rider haggardsingle-reed instrumentsense of right and wrongsamuel rawson gardinerresident commissionerrepublic of madagascarrepublic of el salvadorreconstruction periodprescription medicinepierre simon de laplaceorder sphenisciformesorder myxobacterialesorder mycelia steriliaorder heterotrichalesorder actinomycetalesorder accipitriformesmediterranean anaemialunar excursion moduleludwig mies van der rohejames marshall hendrixinsurance underwriterindustrial enterpriseindirect transmissionhundred-and-forty-fifthhonduran monetary unithendrik petrus berlagehans christian oerstedgiovanni da verrazzanogeorge frideric handelfriendly relationshipfriedrich alfred kruppfrederico garcia lorcafamily trachipteridaeedward williams morleydwarf flowering almonddouble-reed instrumentdevice characteristicdemonstrative pronoundegenerative disorderdandie dinmont terriercross-florida waterwaycontradiction in termschristopher isherwoodcharles sanders peircecharadrius morinelluscarter administrationbritish pound sterlingbread and butter picklebarthold georg niebuhrartemisia dracunculusalfred north whiteheadalexander iii of russiaalessandro cagliostroagropyron intermediumxeroderma pigmentosumworld trade center siteword processing systemwire-haired fox terrierwilliam frederick codywillard van orman quinewilhelm richard wagnerwilhelm konrad rontgenwhite-throated sparrowwestern ladies' tressesvice-presidential termvalvular heart diseaseuniversal product codeunited states treasuryunited states air forceunited church of christultraviolet radiationtwenty-four hour periodtransversus abdoministhree-banded armadillotheodore francis powysthe admirable crichtontaurotragus derbianustadarida brasiliensissuborder sciuromorphasuborder plesiosauriasuborder heterostracisuborder cephalaspidasuborder anthropoideastatistical procedurestaffordshire terrierspodoptera frugiperdaspecial drawing rightsspartina cynosuroidessolidago sempervirenssolid-propellant motorsnake's head fritillaryslender-tailed meerkatsir peter brian medawarsir oliver joseph lodgesir harold walter krotosiderochrestic anemiashort-billed marsh wrenseriphidium maritimumsecretary of educationsecond earl of guilfordseborrheic dermatitisscleroderma flavidiumscleroderma aurantiumscheduled territoriessalpichroa rhomboideasaint edward the martyrrubus idaeus strigosusround-spored gyromitrarichard erskine leakeyrichard errett smalleyrichard burdon haldanerhododendron viscosumreuben lucius goldbergrequired reserve ratioreagan administrationrank-order correlationram's-head lady's slipperrabbit-eared bandicootpyramidal motor systempurchasing departmentpulicaria dysentericaprocessus coronoideuspresident george w. bushpositive-degree adverbpodocarpus ferrugineapiptadenia macrocarpapierre-joseph proudhonphilip warren andersonphilip dormer stanhopepersonal line of creditperisoreus canadensispaul heinrich dietrichparticulate radiationparietomastoid sutureorthodontic treatmentorganic brain syndromeorder torpediniformesorder scrophularialesorder rhynchocephaliaorder pectinibranchiaorder of saint benedictorder lepidodendralesorder jungermannialesorder cycadofilicalesorder cilioflagellataorder charadriiformesorder blastocladialesorder aristolochialesoperation desert stormone hundred thirty-fiveomnidirectional rangenuclear power industrynotropis atherinoidesnorthern united statesnorethindrone acetateniels henrik david bohrneurological disorderneoceratodus forsterinarrow-leaved plantainmyelinated nerve fibermultichannel recordermilitary headquartersmildred ella didriksonmiddle cerebral arterymicropterus salmoidesmedullated nerve fibermediterranean cypressmediterranean anchovymaidenhair spleenwortmadagascar periwinkleluis de gongora y argotelouis victor de broglielittle lord fauntleroyliberal democrat partylesser rhomboid musclelecture demonstrationkrebs citric acid cycleklinefelter's syndromekaspar friedrich wolffkaren danielsen horneyjoseph rudyard kiplingjames douglas morrisonjames abraham garfieldintradermal injectioninterplanetary mediuminternal auditory veinindustrial revolutioninduction acceleratorhyperkinetic syndromehypericum pyramidatumhypericum androsaemumhymenoxys grandiflorahydroelectric turbinehydrilla verticillatahydraulic engineeringhirschsprung's diseaseheterodyne oscillatorhenry alfred kissingerhendrik antoon lorentzheinrich theodor boellheinrich rudolph hertzguided missile cruisergross domestic productgridiron-tailed lizardgregory goodwin pincusgonadotrophic hormonegiovanni di bernardonegeranium richardsoniigeorg friedrich handelgeoffroea decorticansgenus reithrodontomysfriedrich anton mesmerfriction yielding propfrederick moore vinsonfrederic william goudyforeign correspondentforeground processingfirst baron rutherfordfield press censorshipfibrous-rooted begoniafermi-dirac statisticsfarley maidenhair fernfamily stercorariidaefamily rhinocerotidaefamily rachycentridaefamily procellariidaefamily hydrochoeridaefamily cryptocercidaefamily carcharhinidaeeucalyptus citriodoraestraterrestrial bodyerythronium dens-caniserb-duchenne paralysisenteric-coated aspirinengelbert humperdinckendometrial carcinomaelectronic dictionaryedward franklin albeenedward douglas white jr.dryopteris oreopterisdryopteris marginalisdrumhead court-martialdramatic mezzo-sopranodoxepin hydrochloridedoubly transitive verbdouble-blind proceduredoctoral dissertationdissociative disorderdirect supporting firedifferential analyzerdiapheromera femorataderivative instrumentdemetrius poliorcetesdavid herbert lawrencedavid barnard steinmandavid alfaro siqueirosdarkling groung beetledante gabriel rossettidaniel ortega saavedradangerous undertakingdaisy-leaved grape ferndacrydium cupressinumcypripedium arietinumcurly-coated retrievercultivated strawberrycoumarone-indene resincoronary heart diseasecontingency procedurecommodore barry bridgeclement richard attleechronic kidney failurecheck overdraft creditcervical root syndromecervical disc syndromecaspar friedrich wolffcardiovascular systemcardiac resuscitationbrush-tailed porcupinebrush-tailed phalangerbackground processingazerbajdzhan republicaustralian turtledoveatrioventricular nodeateria gastrica dextraarmored combat vehiclearenaria groenlandicaarctic ground squirrelantihypertensive druganterior cardinal veinalexander archipelagoair force space command
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