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20-Letter Words Containing: S,P,I,R,A

 (In Any Order)
There are 52 20 letter words, 374 20 letter phrases and 0 20 letter abbr's with S,P,I,R,A in.

Best Scoring 20 Letter Words With: S,P,I,R,A

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All 20 Letter Words

Words (52)
hypercholesterolemiaunrepresentativenessunderrepresentationsultramicroscopicallysuperspecializationsspectrophotometricalspectroheliographiesrepresentativenessesrepresentationalistsrepresentationalismsreconceptualizationsradiopharmaceuticalspsychopharmacologistpsychopharmacologiespseudocholinesteraseprofessionalizationsplethysmographicallyphotoreconnaissancesphotophosphorylationphotointerpretationsphotodisintegrationsphosphofructokinasesphenylthiocarbamidesphenylpropanolaminesparadichlorobenzenespaleoanthropologistsneuropsychiatricallyneurophysiologicallyneuropharmacologistsmicropaleontologistslymphogranulomatosisirreproachablenessesinappreciativenessesimmunoprecipitationshyperparathyroidismshypercoagulabilitieshomotransplantationsencephalomyocarditiselectrophysiologicalelectrophotographieselectrooculographiesdepartmentalizationscrystallographicallybacteriochlorophyllsanthropocentricitiesadrenocorticotropinssemiautobiographicalpseudohermaphroditicoophorosalpingectomynephroangiosclerosishyperadrenocorticismcompartmentalisation
Phrases (374)
transportation systemsupplementary benefitsuperfamily coccoideasubclass lepidosauriasphenisciform seabirdsoftware optimizationsir karl raimund poppersimple harmonic motionsedative-hypnotic drugscipio africanus majorsaturday night specialsaponaria officinalissaint peter the apostlerhizopogon idahoensisrepublic of madagascarrepublic of kazakhstanrepublic of el salvadorralph vaughan williamspsychological featureprumnopitys taxifoliaprofessional relationprinciple of parsimonyplasminogen activatorpierre simon de laplacephotographic emulsionpersonality inventorypersonal relationshippast progressive tensepass with flying colorsorder accipitriformesmetallographic samplemental representationmarket capitalisationmarcus ulpius traianuslophophora williamsiilateral epicondylitisjapanese monetary unitindustrial enterprisehendrik petrus berlagegross national productgaultheria procumbensfriendly relationshipfamily passifloraceaedivision tracheophytadisplacement reactiondidelphis marsupialisdianthus caryophyllusdemonstrative pronounconsecutive operationcomparative anatomistcommercial enterprisecharles sanders peircecentropus phasianinuscardinal compass pointcaprimulgus vociferuscaprimulgus europaeuscapital of switzerlandcapital of south africacapital of sierra leonecapital of saudi arabiacapital of rhode islandcampanula pyramidalisbusiness relationshipbroadcast programmingatmospheric conditionasplenium ruta-murariaaspergillus fumigatusappendicular skeletonapium graveolens dulceanemopsis californicaambloplites rupestrisaimee semple mcphersonzalophus californicusyosemite national parkxeroderma pigmentosumworkmen's compensationwoolsorter's pneumoniawilliam nunn lipscom jr.white-throated sparrowwelsh springer spanielvirginia spring beautyvice-presidential termvena supratrochlearisvena labialis superiorvena cerebrum superioruniversal propositionuniversal product codeungradable oppositiontriostium perfoliatumtrichosurus vulpeculatrichomanes speciosumtranscortical aphasiatrachipterus arcticustonsilla pharyngealisthysanopterous insecttheodore francis powysthelypteris palustristemporal lobe epilepsysystema respiratoriumsynchronous operationsymplocarpus foetidussympathetic vibrationswietinia macrophyllasupport vector machinesuperior labial arterysuperior cerebral veinsuperfamily tineoideasuperfamily muscoideasubornation of perjurysuborder sciuromorphasuborder plesiosauriasuborder cephalaspidasuborder anthropoideasubliminal perceptionsubfamily carpinaceaesubclass telosporidiasubclass branchiopodasteatornis caripensisstatistical procedurespodoptera frugiperdasplit-half correlationspiranthes porrifoliaspecial-interest groupspecial drawing rightsspartina cynosuroidessomatotrophic hormonesolidago sempervirenssolid-propellant motorsoftware optimisationsodium orthophosphatesodium lauryl sulphatesocial anthropologistsir peter brian medawarsir james young simpsonsinusoidal projectionsingle-propeller planeseriphidium maritimumselaginella rupestrisscutigera coleoptrataschizopetalon walkeriscaphiopus bombifronsscabiosa atropurpureasanvitalia procumbenssanitation departmentsalpichroa rhomboidearound-spored gyromitrareverse transcriptaserespiratory infectionrespiratory alkalosisrepublic of uzbekistanrepublic of tajikistanrepresentative sampleraphicerus campestrisraphanus raphanistrumram's-head lady's slipperquercus ellipsoidalispyridoxine 5'-phosphatepyramidal motor systempurse-string operationpurchasing departmentpulicaria dysentericapublius vergilius maropublius terentius aferpterocarpus marsupiumpsychopsis kramerianapsychological warfarepseudococcus fragilisprunus alleghaniensisproportional samplingprofit and loss accountprofessional footballprofessional baseballprivate security forceprince-of-wales featherprimary solid solutionprimary care physicianprickly-seeded spinachprice-to-earnings ratiopotassium-argon datingpotassium bicarbonateposttraumatic amnesiaposterior labial veinspostal rate commissionpositive-degree adverbporonotus triacanthuspopulus grandidentatapolitical correctnesspodocarpus latifoliuspodocarpus ferrugineaplexus periarterialisplectrophenax nivalisplatte river penstemonpilosella officinarumpiezoelectric crystalpierre charles l'enfantphysical anthropologyphilosophy departmentphilip warren andersonphilip dormer stanhopephaseolus multiflorusphase iv clinical trialphase ii clinical trialphalaropus fulicariuspetaurista petauristapersonal line of creditperonospora hyoscyamiperitonsillar abscessperisoreus canadensispenstemon linarioidespennisetum americanumpassive matrix displaypassiflora mollissimapassiflora maliformispassiflora laurifoliaparietomastoid sutureparalichthys dentatuspaper electrophoresispaliurus spina-christipachyrhizus tuberosusorthophosphorous acidorthogonal oppositionorder scrophularialesorder lepidodendralesorange mushroom pimpleoperation desert stormoceanic whitetip sharkobject of a prepositionnurse-patient relationnuclear power industrynotropis atherinoidesnephrolepis pectinatanepalese monetary unitnecrobiosis lipoidicamusculus sphincter animusculophrenic arterymucuna pruriens utilismountain lady's slippermorchella angusticepsmistletoe rubber plantmigratory grasshoppermicrosorium punctatummicropterus salmoidesmenispermum canadensemediterranean cypressmasticophis lateralismammuthus primigeniusmalpractice insurancemaidenhair spleenwortmadagascar periwinklelonicera sempervirensliquid crystal displaylipoid granulomatosislesser prairie chickenketosis-prone diabeteskaspar friedrich wolffjournalist's privilegejoseph warren stilwelljoseph rudyard kiplingjapanese umbrella pinejapanese morning gloryjapanese angelica treeintravenous pyelogramintracapsular surgeryindustrial psychologyhypericum spathulatumhypericum androsaemumhypentelium nigricanshylactophryne augustihydnocarpus wightianahusband-wife privilegehirschsprung's diseasehippodamia convergensherschelian telescopeheracleum sphondyliumhelianthus petiolarisharpullia cupanioidesgreater peritoneal sacgiovanni schiaparelligenus pithecanthropusgenus parathelypterisgenus gymnosporangiumgenus aspidophoroidesgastrophryne olivaceagalvanic skin responsegaleorhinus zyopterusflat-topped white asterfile transfer protocolfamily strophariaceaefamily pertusariaceaefamily peripatopsidaefamily menispermaceaefamily melampsoraceaefamily lophosoriaceaefamily hipposideridaefamily edaphosauridaefamily aspergillaceaeeuropean quaking aspeneuropean house cricketeuproctis phaeorrhoeaeuphractus sexcinctuseuphorbia helioscopiaeuphorbia cyparissiaseucalyptus paucifloraeucalyptus citriodoraeucalypt tereticorniserythrina vespertilioerb-duchenne paralysisepipactis helleborineenteric-coated aspirinenglish cocker spanielelectrostatic printerdryopteris marginalisdramatic mezzo-sopranodivision pteridophytadescriptive adjectivedelphinapterus leucasdaisy-leaved grape ferndacrydium cupressinumcystopteris bulbiferacypripedium calceoluscyperus alternifoliuscyamopsis psoraloidescrataegus pedicellatacorpuscular radiationconservation of paritycompensatory spendingcompact disc write-oncecommon snapping turtleclopidogrel bisulfateclandestine operationcitrophilous mealybugcistothorus platensiscistothorus palustrischrysophyllum cainitochrysophrys australiscertificate of depositcerebellar hemispherecaspar friedrich wolffcarolina spring beautycarcharhinus plumbeuscampanula aparinoidesbrush-tailed porcupinebrush-tailed phalangerbrassaia actinophyllabiscayne national parkbegonia semperflorensbalaenoptera borealisbadlands national parkbackground processingaustralian labor partyastrophyton muricatumasplenium trichomanesasplenium platyneuronasparagus officinalesasclepias curassavicaartery of the penis bulbartemisia gnaphalodesartaxerxes ii of persiaariocarpus fissuratusarctostaphylos alpinaarceuthobium pusillumaposematic colorationapodictic propositionapalachicola rosemaryantihypertensive drugandropogon virginicusamerican water spanielamerican quaking aspenamerican pasqueflowerambrosia psilostachyaalbatrellus dispansusair force space commandafrican bowstring hempabdominal nerve plexus
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