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20-Letter Words Containing: O,P,E,R,A,T,I,C

 (In Any Order)
There are 39 20 letter words, 160 20 letter phrases and 0 20 letter abbr's with O,P,E,R,A,T,I,C in.

Best Scoring 20 Letter Words With: O,P,E,R,A,T,I,C

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All 20 Letter Words

Words (39)
compartmentalizationhypercholesterolemiasuperspecializationsspectrophotometricalspectroheliographiesroentgenographicallyreconceptualizationsradiopharmaceuticalspseudocholinesteraseplethysmographicallyphotoreconnaissancesphosphofructokinasesphenylthiocarbamidesparathyroidectomizedneuropsychiatricallyneuropharmacologistsmicrophotometricallymicropaleontologistsmicropaleontologicalimmunoprecipitationshypercoagulabilitiesencephalomyocarditiselectroretinographicelectrophysiologicalelectrophotographieselectrooculographieschemotherapeuticallybacteriochlorophyllsanthropocentricitiesadrenocorticotropinssemiautobiographicalpseudohermaphroditicpaleoanthropologicaloophorosalpingectomyhyperadrenocorticismelectrocardiographiccompartmentalisationadrenocorticotrophinadrenocorticotrophic
Phrases (160)
valvular incompetencetheatrical productiontemperature reductionsimple harmonic motionsedative-hypnotic drugrepublic of kazakhstanpsychological featureprotective embankmentprotective colorationpolitically incorrectpolitical orientationplasminogen activatorphylogenetic relationphotographic emulsionpaleo-american cultureorder accipitriformesmetallographic samplemarket capitalisationlateral epicondylitisglycerol tripalmitategeographic expeditiongaultheria procumbensfamily antilocapridaeeuphorbia cyathophoradivision tracheophytadisplacement reactionconsecutive operationcomputer architecturecomparative anatomistcommercial enterprisecentropus phasianinuscapital of switzerlandcapital of sierra leonecapital of rhode islandatmospheric conditionappendicular skeletonantilocapra americanaworkmen's compensationwind cave national parkvena supratrochlearisuniversal product codetyphoid bacteriophagetropical pitcher planttrichosurus vulpeculatrichomanes speciosumthysanopterous insecttheodore francis powyssynchronous operationsymplocarpus foetidussympathetic vibrationswietinia macrophyllasupport vector machinesubliminal perceptionsubclass telosporidiasteatornis caripensisstatistical proceduresplit-half correlationspecial-interest groupspartina cynosuroidessomatotrophic hormonesinusoidal projectionscutigera coleoptrataschizopetalon walkeriscabiosa atropurpureasanvitalia procumbensriot control operationrespiratory infectionrepublic of uzbekistanrepublic of tajikistanreciprocal inhibitionpyroelectric materialpterocarpus marsupiumprivate security forceprincipality of achaeaprince-of-wales featherprice-to-earnings ratiopremature ejaculationpotassium bicarbonateposttraumatic amnesiapostal rate commissionpolitical correctnessplectrophenax nivalisplatycerium alcicornepiptadenia macrocarpapiezoelectric crystalphototrophic bacteriaphotographic materialpersonal line of creditperitonsillar abscessparticulate radiationparietal placentationpaper electrophoresispachyrhizus tuberosusoreortyx picta palmeriorder pectinibranchiaold world white pelicanoceanic whitetip sharkobject of a prepositionnuclear power industrynephrolepis pectinatamusculophrenic arterymorchella angusticepsmicropterus salmoidesmasticophis lateralismarket capitalizationmarginal placentationliberal democrat partyintellectual propertyhypothetical creaturehylactophryne augustiherschelian telescopeheritiera macrophyllaheliocentric parallaxgreater peritoneal sacgonadotrophic hormonegenus pithecanthropusgastrophryne olivaceafile transfer protocolfamily thelephoraceaefamily strophariaceaefamily pontederiaceaefamily pleuronectidaefamily cryptocercidaeeuropean house cricketeuproctis phaeorrhoeaeupatorium cannabinumeucalyptus paucifloraeucalyptus citriodoraeucalypt tereticornisepipactis helleborineenteric-coated aspirinelectrostatic printerelectrical phenomenoneczema hypertrophicumdramatic mezzo-sopranodoctor of public healthcystopteris bulbiferacyperus alternifoliuscottrell precipitatorcopperplate engravingconservation of paritycompensatory spendingcompact disc write-oncecommon snapping turtlecombretum appiculatumclopidogrel bisulfateclandestine operationcitrophilous mealybugcistothorus platensiscertificate of depositcarolina spring beautybrush-tailed porcupinebiscayne national parkbioelectric potentialasplenium trichomanesarceuthobium pusillumaposematic colorationantihemophilic factorafrican bowstring hemp2-methylpropenoic acid
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