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20-Letter Words Containing: O,P,E,C

 (In Any Order)
There are 61 20 letter words, 371 20 letter phrases and 0 20 letter abbr's with O,P,E,C in.

Best Scoring 20 Letter Words With: O,P,E,C

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All 20 Letter Words

Words (61)
compartmentalizationhypercholesterolemiaelectroencephalogramuncompromisingnessessuperspecializationsspectrophotometricalspectroheliographiesspectrofluorometriesroentgenographicallyreconceptualizationsradiopharmaceuticalspsychopharmacologiespseudosophisticationpseudoparenchymatouspseudocholinesteraseplethysmographicallyphotoreconnaissancesphosphofructokinasesphosphatidylcholinesphenylthiocarbamidesparathyroidectomizedparadichlorobenzenesoverprotectivenessesneuropsychiatricallyneurophysiologicallyneuropharmacologistsneuropharmacologicalmicrophotometricallymicropaleontologistsmicropaleontologicalmicroelectrophoreticmicroelectrophoresismicroelectrophoresesirreproachablenessesincomprehensiblenessimmunoprecipitationshyperconsciousnesseshypercoagulabilitieshypercholesterolemichistocompatibilitiesencephalomyocarditiselectroretinographicelectrophysiologistselectrophysiologicalelectrophotographieselectrooculographiescomprehensiblenesseschemotherapeuticallybacteriochlorophyllsanthropocentricitiesadrenocorticotropinssemiautobiographicalpseudohermaphroditicpaleoanthropologicaloophorosalpingectomynephroangiosclerosishyperadrenocorticismelectrocardiographiccompartmentalisationadrenocorticotrophinadrenocorticotrophic
Phrases (371)
vena brachiocephalicavalvular incompetencetheatrical productiontemperature reductiontelopea speciosissimasuperfamily coccoideasubclass lepidosauriastephen collins fosterstephen butler leacocksphenisciform seabirdsimple harmonic motionsedative-hypnotic drugschool superintendentrepublic of madagascarrepublic of kazakhstanrepublic of el salvadorreconstruction periodpsychological featureprotective embankmentprotective colorationprinciple of parsimonyprescription medicinepolitically incorrectpolitical orientationplatanus occidentalisplasminogen activatorpierre simon de laplacephylogenetic relationphotographic emulsionpelecanus onocrotaluspara aminobenzoic acidpaleo-american cultureorder sphenisciformesorder accipitriformesmetallographic samplemasticophis flagellummarket capitalisationlophodytes cucullatuslinguistic competencelateral epicondylitisjoseph louis gay-lussacindochinese peninsulahomolosine projectionhawaiian honeycreeperglycerol tripalmitategeographic expeditiongenus phoenicophoriumgenus campylorhynchusgaultheria procumbensfamily pseudococcidaefamily phytolaccaceaefamily passifloraceaefamily chenopodiaceaefamily antilocapridaeeuphorbia pulcherrimaeuphorbia cyathophoraeucalyptus calophyllaeicosapentaenoic aciddivision tracheophytadisplacement reactionctenocephalides canisconsecutive operationcomputer architecturecomparative anatomistcommon european earwigcommercial enterpriseclosure by compartmentchristopher isherwoodcentropus phasianinuscatasetum macrocarpumcaprimulgus vociferuscaprimulgus europaeuscapital of switzerlandcapital of sierra leonecapital of rhode islandcapital of connecticutatmospheric conditionappendicular skeletonapium graveolens dulceanton pavlovich chekovantilocapra americanaanemopsis californicaaimee semple mcphersonyellow-leaf sickle pineworkmen's compensationword processing systemwind cave national parkvena supratrochlearisvena cerebrum superiorvaccinium caespitosumuniversal product codetyphoid bacteriophagetropical pitcher planttrichosurus vulpeculatrichomanes speciosumtolypeutes tricinctusthysanopterous insectthermocouple junctiontheodore francis powystelevision pickup tubetarchanoff phenomenontanacetum camphoratumsynchronous operationsymplocarpus foetidussympathetic vibrationswietinia macrophyllasupport vector networksupport vector machinesuperior rectus musclesuperior cerebral veinsuperfamily muscoideasuborder sciuromorphasuborder cephalaspidasubliminal perceptionsubclass telosporidiasubclass exopterygotastomatopod crustaceanstock-purchase warrantsteatornis caripensisstatistical proceduresplit-half correlationspecial-interest groupspecial duty allowancespartina cynosuroidessomatotrophic hormonesinusoidal projectionself-propelled vehiclesecond epistle of peterscutigera coleoptrataschizopetalon walkeriscabiosa atropurpureasanvitalia procumbenssalpichroa rhomboideariot control operationrespiratory infectionrepublic of uzbekistanrepublic of tajikistanrepublic of seychellesrepublic of mozambiquereciprocal inhibitionquercus ellipsoidalispyroelectric materialpterocarpus marsupiumpsychopsis kramerianapsychology departmentpsychological warfarepsychological sciencepseudococcus fragilisprocessus coronoideusprivate security forceprincipality of achaeaprince-of-wales featherprince peter kropotkinprince fumimaro konoyeprice-to-earnings ratiopremature ejaculationpotassium bicarbonateposttraumatic amnesiapostal rate commissionpositive magnetic polepolytechnic institutepolystichum setiferumpolystichum aculeatumpolitical correctnesspoinciana pulcherrimapoecilogale albinuchapodocarpus ferrugineapleuronectes platessaplectrophenax nivalisplatycerium alcicorneplatanthera leucopheapiptadenia macrocarpapilosella officinarumpiezoelectric crystalphylum acanthocephalaphototrophic bacteriaphotographic materialpersonal line of creditperonospora hyoscyamiperomyscus gossypinusperitonsillar abscessperisoreus canadensispercussion instrumentpenicillin v potassiumpellicularia kolerogaparticulate radiationparietal placentationpaper electrophoresispagellus centrodontuspachyrhizus tuberosusoscar palmer robertsonorthopedic foot insoleoreortyx picta palmeriorder sphaerocarpalesorder scrophularialesorder rhynchocephaliaorder pectinibranchiaorder mycoplasmatalesold world white pelicanoceanic whitetip sharkobject of a prepositionnuclear power industrynorthern pocket gophernephrolepis pectinataneophron percnopterusnegative magnetic polenecrobiosis lipoidicamycoplasmal pneumoniamusical accompanimentmusculophrenic arterymoving-coil microphonemorphophonemic systemmorchella angusticepsmonofocal lens implantmodified american planmicropterus salmoidesmetrazol shock therapymechanical phenomenonmasticophis lateralismarket capitalizationmarginal placentationmagnetic dipole momentmacrocheira kaempferilowest common multiplelonicera sempervirenslonicera periclymenumliberal democrat partyleucaena leucocephalalepidochelys olivacealaurence stephen lowrylanceolate spleenwortkaspar friedrich wolffisthmus of tehuantepecisovolumetric processintellectual propertyincentive stock optionimmaculate conceptionhypothetical creaturehyperkinetic syndromehypericum androsaemumhylactophryne augustihygrophorus caeruleushome theater projectorhippodamia convergensheterocyclic compoundherschelian telescopeheritiera macrophyllaheracleum sphondyliumhemlock water dropwortheliocentric parallaxheinrich rudolph hertzharpullia cupanioidesgross domestic productgregory goodwin pincusgreater peritoneal sacgonadotrophic hormonegiovanni schiaparelligeometric progressiongeological phenomenongenus trachelospermumgenus ptilonorhynchusgenus pithecanthropusgenus gorgonocephalusgenus ctenocephalidesgenus cryptacanthodesgenus aegyptopithecusgastrophryne olivaceagalvanic skin responsefriction yielding propforeign correspondentforeground processingfile transfer protocolfield press censorshipfiber optic microphonefamily zygophyllaceaefamily thelephoraceaefamily tecophilaeaceafamily strophariaceaefamily rhizophoraceaefamily psilophytaceaefamily procellariidaefamily porcellionidaefamily pontederiaceaefamily pleuronectidaefamily pelecanoididaefamily opisthocomidaefamily ogcocephalidaefamily mycetophylidaefamily melampsoraceaefamily lophosoriaceaefamily hygrophoraceaefamily elaeocarpaceaefamily cynocephalidaefamily cryptocercidaefamily caprifoliaceaeeuropean house cricketeuropean black curranteuproctis phaeorrhoeaeuphorbia helioscopiaeuphorbia cyparissiaseupatorium cannabinumeucalyptus paucifloraeucalyptus citriodoraeucalypt tereticornisescalope de veau orloffepipactis helleborineenteric-coated aspirinenglish cocker spanielempiricist philosophyelectrostatic printerelectrical phenomenonelectric dipole momenteczema hypertrophicumdwarf golden chinkapindramatic mezzo-sopranodoxepin hydrochloridedouble-blind proceduredoctor of public healthdirect supporting firedepartment of commercedemetrius poliorcetescystopteris bulbiferacypripedium calceoluscyperus alternifoliuscyclamen neopolitanumcyamopsis psoraloidesctenocephalides feliscottrell precipitatorcorypha umbraculiferacorrespondence schoolcorrespondence coursecopperplate engravingcontingency procedureconservation of paritycompensatory spendingcompact disc write-oncecommon snapping turtlecombretum appiculatumcolorado potato beetleclustered poppy mallowclopidogrel bisulfateclassical haemophiliaclandestine operationcitrophilous mealybugcistothorus platensischenopodium capitatumcertificate of depositcephalopterus ornatuscastanea chrysophyllacaspar friedrich wolffcarpal tunnel syndromecarolina spring beautycampanula aparinoidesbrush-tailed porcupineblack peppercorn vodkabiscayne national parkbioelectric potentialbalaenoptera musculusbackground processingasplenium trichomanesasparagus officinalesarceuthobium pusillumaposematic colorationapalachicola rosemaryantihemophilic factoramerican pasquefloweralexander archipelagoair force space commandagropyron subsecundumafrican bowstring hemp2-methylpropenoic acid
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