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

 (In Any Order)
There are 49 20 letter words, 298 20 letter phrases and 0 20 letter abbr's with O,S,P,I,R,A in.

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

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All 20 Letter Words

Words (49)
hypercholesterolemiaunderrepresentationsultramicroscopicallysuperspecializationsspectrophotometricalspectroheliographiesrepresentationalistsrepresentationalismsreconceptualizationsradiopharmaceuticalspsychopharmacologistpsychopharmacologiespseudocholinesteraseprofessionalizationsplethysmographicallyphotoreconnaissancesphotophosphorylationphotointerpretationsphotodisintegrationsphosphofructokinasesphenylthiocarbamidesphenylpropanolaminesparadichlorobenzenespaleoanthropologistsneuropsychiatricallyneurophysiologicallyneuropharmacologistsmicropaleontologistslymphogranulomatosisirreproachablenessesimmunoprecipitationshyperparathyroidismshypercoagulabilitieshomotransplantationsencephalomyocarditiselectrophysiologicalelectrophotographieselectrooculographiesdepartmentalizationscrystallographicallybacteriochlorophyllsanthropocentricitiesadrenocorticotropinssemiautobiographicalpseudohermaphroditicoophorosalpingectomynephroangiosclerosishyperadrenocorticismcompartmentalisation
Phrases (298)
transportation systemsuperfamily coccoideasubclass lepidosauriasphenisciform seabirdsoftware optimizationsir karl raimund poppersimple harmonic motionsedative-hypnotic drugscipio africanus majorsaponaria officinalissaint peter the apostlerhizopogon idahoensisrepublic of madagascarrepublic of kazakhstanrepublic of el salvadorpsychological featureprumnopitys taxifoliaprofessional relationprinciple of parsimonyplasminogen activatorpierre simon de laplacephotographic emulsionpersonality inventorypersonal relationshippast progressive tensepass with flying colorsorder accipitriformesmetallographic samplemental representationmarket capitalisationlophophora williamsiilateral epicondylitisjapanese monetary unitgross national productgaultheria procumbensfriendly relationshipfamily passifloraceaedivision tracheophytadisplacement reactiondianthus caryophyllusdemonstrative pronounconsecutive operationcomparative anatomistcommercial enterprisecentropus phasianinuscardinal compass pointcaprimulgus vociferuscaprimulgus europaeuscapital of switzerlandcapital of south africacapital of sierra leonecapital of saudi arabiacapital of rhode islandbusiness relationshipbroadcast programmingatmospheric conditionappendicular skeletonapium graveolens dulceanemopsis californicaambloplites rupestrisaimee semple mcphersonzalophus californicusyosemite national parkxeroderma pigmentosumworkmen's compensationwoolsorter's pneumoniawilliam nunn lipscom jr.white-throated sparrowvena supratrochlearisvena labialis superiorvena cerebrum superioruniversal propositionuniversal product codeungradable oppositiontriostium perfoliatumtrichosurus vulpeculatrichomanes speciosumtranscortical aphasiatonsilla pharyngealisthysanopterous insecttheodore francis powystemporal lobe epilepsysystema respiratoriumsynchronous operationsymplocarpus foetidussympathetic vibrationswietinia macrophyllasupport vector machinesuperior labial arterysuperior cerebral veinsuperfamily tineoideasuperfamily muscoideasubornation of perjurysuborder sciuromorphasuborder plesiosauriasuborder cephalaspidasuborder anthropoideasubliminal perceptionsubclass telosporidiasubclass branchiopodasteatornis caripensisstatistical procedurespodoptera frugiperdasplit-half correlationspiranthes porrifoliaspecial-interest groupspartina cynosuroidessomatotrophic hormonesolidago sempervirenssolid-propellant motorsoftware optimisationsodium orthophosphatesodium lauryl sulphatesocial anthropologistsir james young simpsonsinusoidal projectionsingle-propeller planescutigera coleoptrataschizopetalon walkeriscaphiopus bombifronsscabiosa atropurpureasanvitalia procumbenssanitation departmentsalpichroa rhomboidearound-spored gyromitrarespiratory infectionrespiratory alkalosisrepublic of uzbekistanrepublic of tajikistanquercus ellipsoidalispyridoxine 5'-phosphatepyramidal motor systempurse-string operationpublius vergilius maropterocarpus marsupiumpsychopsis kramerianapsychological warfarepseudococcus fragilisproportional samplingprofit and loss accountprofessional footballprofessional baseballprivate security forceprince-of-wales featherprimary solid solutionprice-to-earnings ratiopotassium-argon datingpotassium bicarbonateposttraumatic amnesiaposterior labial veinspostal rate commissionpositive-degree adverbporonotus triacanthuspopulus grandidentatapolitical correctnesspodocarpus latifoliuspodocarpus ferrugineaplectrophenax nivalisplatte river penstemonpilosella officinarumpiezoelectric crystalphysical anthropologyphilosophy departmentphilip warren andersonphilip dormer stanhopephaseolus multiflorusphalaropus fulicariuspersonal line of creditperonospora hyoscyamiperitonsillar abscessperisoreus canadensispenstemon linarioidespassiflora mollissimapassiflora maliformispassiflora laurifoliaparietomastoid suturepaper electrophoresispachyrhizus tuberosusorthophosphorous acidorthogonal oppositionorder scrophularialesorder lepidodendralesorange mushroom pimpleoperation desert stormoceanic whitetip sharkobject of a prepositionnurse-patient relationnuclear power industrynotropis atherinoidesnephrolepis pectinatanepalese monetary unitnecrobiosis lipoidicamusculophrenic arterymountain lady's slippermorchella angusticepsmistletoe rubber plantmigratory grasshoppermicrosorium punctatummicropterus salmoidesmasticophis lateralismaidenhair spleenwortlonicera sempervirenslipoid granulomatosisketosis-prone diabeteskaspar friedrich wolffjournalist's privilegejoseph warren stilwelljoseph rudyard kiplingjapanese morning gloryintravenous pyelogramindustrial psychologyhypericum androsaemumhylactophryne augustihydnocarpus wightianahippodamia convergensherschelian telescopeheracleum sphondyliumhelianthus petiolarisharpullia cupanioidesgreater peritoneal sacgiovanni schiaparelligenus pithecanthropusgenus gymnosporangiumgenus aspidophoroidesgastrophryne olivaceagalvanic skin responsegaleorhinus zyopterusflat-topped white asterfile transfer protocolfamily strophariaceaefamily peripatopsidaefamily melampsoraceaefamily lophosoriaceaefamily hipposideridaefamily edaphosauridaeeuropean quaking aspeneuropean house cricketeuproctis phaeorrhoeaeuphorbia helioscopiaeuphorbia cyparissiaseucalyptus paucifloraeucalyptus citriodoraeucalypt tereticorniserythrina vespertilioepipactis helleborineenteric-coated aspirinenglish cocker spanielelectrostatic printerdryopteris marginalisdramatic mezzo-sopranodivision pteridophytacystopteris bulbiferacypripedium calceoluscyperus alternifoliuscyamopsis psoraloidescorpuscular radiationconservation of paritycompensatory spendingcompact disc write-oncecommon snapping turtleclopidogrel bisulfateclandestine operationcitrophilous mealybugcistothorus platensiscistothorus palustrischrysophyllum cainitochrysophrys australiscertificate of depositcaspar friedrich wolffcarolina spring beautycampanula aparinoidesbrush-tailed porcupinebrassaia actinophyllabiscayne national parkbegonia semperflorensbalaenoptera borealisbadlands national parkbackground processingaustralian labor partyastrophyton muricatumasplenium trichomanesasplenium platyneuronasparagus officinalesartery of the penis bulbartemisia gnaphalodesartaxerxes ii of persiaariocarpus fissuratusarctostaphylos alpinaarceuthobium pusillumaposematic colorationapodictic propositionapalachicola rosemaryandropogon virginicusamerican pasqueflowerambrosia psilostachyaair force space commandafrican bowstring hempabdominal nerve plexus
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