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21-Letter Words Containing: R,I,R,A

 (In Any Order)
There are 23 21 letter words, 553 21 letter phrases and 0 21 letter abbr's with R,I,R,A in.

Best Scoring 21 Letter Words With: R,I,R,A

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All 21 Letter Words

Words (23)
tetrahydrocannabinolsstraightforwardnessesstereomicroscopicallyovercommercializationotorhinolaryngologiesneuroendocrinologicalmicrominiaturizationshypercholesterolemiasextraterritorialitieselectroretinographieselectromyographicallyelectrocardiographiesdendrochronologicallycounterinterpretationcounterdemonstrationsantiferromagneticallyantiauthoritarianismsanthropomorphizationsadrenocorticotrophinsadrenocorticosteroidspseudohermaphroditismotorhinolaryngologistarenaria-melanocephala
Phrases (553)
william lawrence shirerus trade representativeuruguayan monetary uniturinary tract infectiontheatrical performancesvante august arrheniussurgical contraceptionsuperfamily tyrannidaesuperclass cheliceratastrawberry haemangiomasri lankan monetary unitsoren aabye kierkegaardsir john everett millaissir james matthew barriesir edward william elgarsir alexander mackenziesierra nevada mountainssierra madre occidentalsamuel taylor coleridgerosmarinus officinalisringgold wilmer lardnerright atrium of the heartrichard the lion-heartedpterocarpus santalinusprotector of boundariesprosopium cylindraceumprocaine hydrochloridephysiological propertyphascolarctos cinereuspeter alexander ustinovpercy aldridge graingerparty to the transactionparticular propositionorder lyginopteridalesorder caprimulgiformesnorwegian monetary unitnikolai rimsky-korsakovmetallurgical engineermauritian monetary unitmale reproductive glandkonrad zacharias lorenzketorolac tromethaminejordanian monetary unitjohn greenleaf whittierjack roosevelt robinsonisle royal national parkinterrogative sentenceinterlingual renditionindustrial watercourseimmune suppressant drugigor ivanovich sikorskyhungarian monetary unitherpes varicella zosterhenry hobson richardsonhelichrysum bracteatumgorilla gorilla gorillaginglymostoma cirratumgeometrical regularityfritillaria imperialisfratercula corniculatafranz joseph i of austriafrancisella tularensisfirst-order correlationfield-effect transistorfederal security bureaufamily rhinotermitidaefamily peronosporaceaefamily grossulariaceaeextrauterine pregnancyeupatorium perfoliatumerik alfred leslie satieelectrical disturbanceelectrical distributoredward benjamin brittendissolution of marriagecucurbita argyrospermacreate from raw materialcorroborating evidencecongressional districtchromosomal aberrationchemotrophic autotrophcharles frederick worthcharles francois gounodcentral processing unitcape verde monetary unitbyzantine architecturebureaucratic procedurebulgarian monetary unitbrazilian monetary unitbattle of granicus riverbarthold george niebuhrbank-depositor relationarticulatio trochoideaarticulatio spheroideaarteria infraorbitalisarmed forces censorshiparithmetic progressionargentine monetary unitarctostaphylos uva-ursiarchitectural ornamentaram ilich khachaturianantidorcas marsupialisanthriscus cereifoliumantediluvian patriarchanaphalis margaritaceaagricultural chemistryagkistrodon contortrixadministrative hearingacrocentric chromosomeaccommodation endorseracademic administratorzonotrichia leucophrysyellow-bellied terrapinwoolly bear caterpillarwinter crookneck squashwilliam randolph hearstwilliam henry beveridgewilliam franklin grahamwilliam crawford gorgaswilhelm konrad roentgenwestern lowland gorillawarren gamaliel hardingwar of the grand alliancewallis warfield windsorvoyageurs national parkvladimir kosma zworykinviral hemorrhagic fevervideocassette recordervictorian architectureveterans of foreign warsveronica serpyllifoliaverbesina alternifoliavenae cerebrum inferiorvena retromandibularisursus arctos horribilisurea-formaldehyde resinupper respiratory tractuniversity of cambridgeunder the circumstancestype i allergic reactionturpentine camphor weedturkistan islamic partytricholoma flavovirenstransportation companytransferred possessiontragopogon porrifoliustoxicodendron radicansthree-dimensional radarthoracoepigastric veinthin-leaved stringybarkthermopsis macrophyllathermonuclear reactiontetraclinis articulataterrorist organizationterrietia trifoliolatatelevision transmittersutura intermaxillarissuperior pulmonary veinsuborder scorpaenoideasuborder ornithomimidasuborder euronithopodastructural linguisticsstropharia hornemanniistrekelia formosissimastrawberry-shrub familystraight life insurancestipendiary magistratestatistical regressionstandard and poor's indexspherical trigonometrysouth-central dravidiansouth american staghornsouth american bullfrogsolid propellant rocketsocial democratic partysir rabindranath tagoresir james paul mccartneysir howard walter floreysir henry morton stanleysir george paget thomsonsiderochrestic anaemiashutter telegraph chainshrink-wrapped softwaresewing-machine operatorserengeti national parksemipermeable membranesecondary hypertensionscorpaena grandicornisscleropages leichardtiscientific agricultureschlumbergera buckleyisalpichroa organifoliasaint christopher-nevisrussian orthodox churchrudolf ludwig mossbauerround-leaved rein orchidrobert maynard hutchinsrobert andrews millikanrichmondena cardinalisrichard von krafft-ebingrichard adolf zsigmondyrhynchoelaps australisrhyacotriton olympicusrheumatic heart diseaserevolutionary calendarreverse polish notationretirement savings planresistance thermometerrepublic of south africarepublic of sierra leonerelative molecular massrehabilitation programreginald carey harrisonrectilinear regressionreconnaissance in forcereceived pronunciationreactive schizophreniaratbite fever bacteriumranunculus glaberrimusradiotherapy equipmentpyxidanthera barbulatapulmonary tuberculosispublic relations personpterocarpus angolensispsychosomatic disorderpsychological disorderpseudowintera colorataprumnopitys ferrugineaprotoplasmic astrocyteprotestant reformationprofessional wrestlingprinciple of relativityprincipality of andorraprincipal investigatorprincess grace of monacoprince otto von bismarckprimary colour for lightpresidential directiveprenanthes serpentariapreliminary prospectuspower-assisted steeringpotassium ferrocyanideposterior cardinal veinpolypodium glycyrrhizapolitical correctitudepodicipitiform seabirdpleasure-pain principleplatycerium bifurcatumpinctada margaritiferapiezoelectric materialphoradendron serotinumphonetic transcriptionpholiota squarrosoidesperformance capabilitypeople's republican armypeople's liberation armypelargonium graveolensparliamentary monarchyparanoid schizophreniaparacheirodon axelrodipachysandra terminalisornithischian dinosauroriental black mushroomoreopteris limbospermaordinary life insuranceorder conodontophoridaoral poliovirus vaccineoral contraceptive pilloperating instructionsonoclea struthiopterisonion yellow-dwarf virusoccipital protuberancenycticebus tardigraduanuclear fusion reactionnorth germanic languagenonprofit organizationnondiscretionary trustnitrohydrochloric acidnierembergia rivularisnickel-iron accumulatorneuromuscular junctionneonatal mortality rateneo-gothic architecturenegaprion brevirostrismuhlenbergia schreberimoehringia laterifloramiddle meningeal arterymicrowave spectroscopymicromeria chamissonismeuse-argonne operationmetacentric chromosomemesa verde national parkmenticirrhus undulatusmenticirrhus saxatilismediterranean fruit flymaximilien robespierrematthew calbraith perrymaster in public affairsmarriage of conveniencemarkaz-ud-dawa-wal-irshadmarie-strumpell diseasemargaret hilda thatchermargaret higgins sangermantled ground squirrelmandragora officinarummalignant hyperthermiamalabsorption syndromelower respiratory tractloiseleuria procumbensliteral interpretationlinguistic performancelieutenant junior gradele chatelier's principlelaw of partial pressureslarge-flowered calamintlandscape architecturelake clark national parklagerstroemia speciosalagarostrobus colensoikurdistan workers' partykurdistan workers partyking arthur's round tableketamine hydrochloridekeratosis folliculariskarl augustus menningerjuniperus horizontalisjohn roderigo dos passosjohann gottfried herderjohan august strindbergjarvik artificial heartivor armstrong richardsislamic republic of iraniraqi national congressinterpretative dancinginternal carotid arteryinformation processinginferior pulmonary veinindustrial engineeringimperative programmingimmunological disorderhyperemesis gravidarumhygrophorus kauffmaniihydraulic transmissionhydnocarpus laurifoliahybrid tuberous begoniahundred-and-thirty-fifthhumoral immune responsehorseradish peroxidasehorizontal integrationhorace wilkinson bridgehierarchical structurehermannia verticillataheritiera trifoliolataherbert alexander simonhemorrhagic septicemiaheight of capillary riseharry fitch kleinfelterharley granville-barkerhans christian andersenhand-held microcomputerhairy-legged vampire batgyromitra sphaerosporagustav robert kirchhoffguillain-barre syndromegreatest common divisorgreater rhomboid musclegreater prairie chickengreat plains paintbrushgreat australian desertgospel according to markgiraffa camelopardalisgibraltar monetary unitgeorge i of great britaingeorge frederick handelgenus macrothelypterisgaylussacia brachyceragastrointestinal tractfront-porch campaigningfritillaria pluriflorafritillaria parviflorafritillaria lanceolatafriedrich august kekulefrench ultramarine bluefrederick childe hassamfraxinus quadrangulatafrank morrison spillanefrancis turner palgraveforestiera neomexicanaforest tent caterpillarflorists' chrysanthemumflorist's chrysanthemumfingerprint specialistfilter-tipped cigaretteficus carica sylvestrisfertilization membraneferroelectric materialfamily orycteropodidaefamily erythroxylaceaefamily electrophoridaefamily dryopteridaceaefamily dromaeosauridaefamily chrysochloridaefamily auriculariaceaefahrenheit thermometerextrauterine gestationextraterrestrial beingexternal carotid arteryexternal auditory canalexperimental procedureexfiltration operationevening-primrose familyevangelista torricellieuropean ladies' tresseseuproctis chrysorrhoeaeuphorbia heterophyllaethylene tetrachlorideerythronium americanumeretmochelys imbricataepimedium grandiflorumentertainment industryelectron spin resonanceelectrolytic capacitorelectrochemical serieselectrical line of forceelectrical engineeringelectric-discharge lampedward james muggeridgeecuadoran monetary unitectopistes migratoriusebola hemorrhagic fevereastern lowland gorilladoctor-patient relationdistribution agreementdishonorable dischargedirectional microphonedigital subscriber linedifferential thresholddiethylbarbituric aciddiaphragmatic pleurisydermacentor variabilisdepartment of chemistrydeparia acrostichoidesdegenerative arthritisdeepwater squirrelfishdaniel garrison brintoncurvilinear regressioncrotalaria spectabiliscreeping windmill grasscost structure analysiscorydalis sempervirenscortinarius corrugatuscortinarius armillatuscorticium salmonicolorcorrelational analysiscoronary insufficiencycoronary-artery diseasecoregonus clupeaformiscoprinus atramentariusconversational partnercongratulations letterconformational entropyconfigurational isomerconcentration gradientcomparative literaturecompact disc recordablecolaptes caper collarisclustered lady's slipperclient-centered therapyclematis verticillarisclassical architecturecitharichthys cornutuscircumflex iliac arterycircumflex femoral veincircuit court of appealschief operating officercharlotte de rothschildcharles edward ringlingcharacterisic functionchance-half correlationcentrosema virginianumcentral american nationcentigrade thermometercatholic reaction forcecategorical imperativecarya myristicaeformiscardiovascular diseasecardiopulmonary arrestcardamine rotundifoliacarcharodon carchariascarcharinus longimanuscapsella bursa-pastoriscallitris quadrivalviscalamintha grandiflorabrittle maidenhair fernbritish imperial systembrassica rapa chinensisbranchiopod crustaceanbrachychiton rupestrisbrachychiton australisbotrychium virginianumbiogeographical regionbeta-adrenergic blockerbermuda maidenhair fernbeaumontia grandiflorabeating-reed instrumentbabe didrikson zahariasaustrocedrus chilensisaureolaria pediculariaauditory hyperesthesiaattack aircraft carrieratrioventricular valveatrioventricular trunkatrioventricular blockasynchronous operationassertiveness trainingasparagus asparagoidesasiatic flying squirrelasclepias purpurascensascii control characterartificial respirationarthur seymour sullivanarteria gastrica brevesarteria bulbi vestibuliarteria appendicularisarnold-chiari deformityarmoured combat vehiclearenaria serpyllifoliaarea of cardiac dullnessaraucaria heterophyllaaraucaria cunninghamiiapplications programmeapparatus urogenitalisanton gregor rubinsteinantoine henri becquerelantihemorrhagic factoranterior vertebral veinanisotremus virginicusanglo-german concertinaamphoteric electrolyteamphicarpaea bracteataamorphophallus rivieriamerican virgin islandsamerican cranberry bushalstroemeria pelegrinaalexander the liberatoralbert von szent-gyorgyial-aqsa martyrs' brigadesal-aksa martyrs brigadesagriculture departmentagkistrodon piscivorusadvertising departmentaccount representativeabstract expressionism
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