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20-Letter Words Containing: I,O,P,T

 (In Any Order)
There are 74 20 letter words, 416 20 letter phrases and 0 20 letter abbr's with I,O,P,T in.

Best Scoring 20 Letter Words With: I,O,P,T

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All 20 Letter Words

Words (74)
compartmentalizationanthropomorphizationhypercholesterolemiaunderrepresentationsultramicroscopicallysuperspecializationsspectrophotometricalspectroheliographiesspectrofluorometriesroentgenographicallyrepresentationalistsrepresentationalismsreconceptualizationsradiopharmaceuticalspsychopharmacologistpsychopathologicallypseudosophisticationpseudocholinesteraseprofessionalizationspolyphiloprogenitiveplethysmographicallyphotoreconnaissancesphotophosphorylationphotointerpretationsphotodisintegrationsphotoautotrophicallyphosphofructokinasesphosphatidylcholinesphiloprogenitivenessphenylthiocarbamidesparathyroidectomizedpaleoanthropologistsoverprotectivenessesneuropsychiatricallyneuropharmacologistsmicrophotometricallymicropaleontologistsmicropaleontologicalmicroelectrophoreticmicroelectrophoresismicroelectrophoreseslymphogranulomatosisimmunoprecipitationshyperparathyroidismshypercoagulabilitieshypercholesterolemichomotransplantationshistocompatibilitiesglomerulonephritidesencephalomyocarditiselectroretinographicelectrophysiologistselectrophysiologicalelectrophotographieselectrooculographiesdepartmentalizationscrystallographicallychemotherapeuticallybacteriochlorophyllsanthropocentricitiesadrenocorticotropinssemiautobiographicalpseudohermaphroditicpaleoanthropologicaloophorosalpingectomylipochondrodystrophyhyperlipoproteinemiahyperadrenocorticismhistoincompatibilityelectrocardiographiccompartmentalisationadrenocorticotrophinadrenocorticotrophicabetalipoproteinemia
Phrases (416)
valvular incompetencetransportation systemtheatrical productiontemperature reductiontelopea speciosissimasuborder strepsirhinistephen collins fostersoftware optimizationsimple harmonic motionsedative-hypnotic drugschool superintendentsaint peter the apostlerepublic of kazakhstanreconstruction periodpsychological featurepseudotsuga menziesiiprumnopitys taxifoliaprotective embankmentprotective colorationprofessional relationprescription medicinepractical applicationpolitically incorrectpolitical orientationplatanus occidentalisplasminogen activatorphylogenetic relationphotographic emulsionperuvian monetary unitpersonality inventorypersonal relationshippast progressive tensepass with flying colorspaleo-american cultureorder accipitriformesmetallographic samplemental representationmasticophis flagellummarket capitalisationmarchantia polymorphalinguistic competencelateral epicondylitisjean-baptiste poquelinjapanese monetary unitinterrogative pronouninterphalangeal jointhomolosine projectiongross national productglycerol tripalmitategeorg philipp telemanngeographic expeditiongaultheria procumbensfriendly relationshipfamily phytolaccaceaefamily hippopotamidaefamily antilocapridaeeuphorbia cyathophoraeicosapentaenoic acidegyptian monetary unitdivision tracheophytadisplacement reactiondianthus caryophyllusdemonstrative pronounctenocephalides canisconsecutive operationcomputer architecturecomparative anatomistcommercial enterprisechristopher isherwoodcentropus phasianinuscardinal compass pointcapital of switzerlandcapital of south dakotacapital of south africacapital of sierra leonecapital of saudi arabiacapital of rhode islandcapital of north dakotacapital of mississippicapital of connecticutcapital of afghanistanbusiness relationshipbroadcast programmingbritish pound sterlingatmospheric conditionappendicular skeletonappalachian mountainsapostle of the gentilesanton pavlovich chekovantilocapra americanaamyloid protein plaqueambloplites rupestrisagropyron intermediumadenosine diphosphateyosemite national parkxeroderma pigmentosumworkmen's compensationword processing systemwoolsorter's pneumoniawind cave national parkwhite-throated sparrowvena supratrochlearisvaccinium caespitosumuniversal propositionuniversal product codeungradable oppositiontyphoid bacteriophagetwenty-four hour periodtropical pitcher planttropaeolum peregrinumtriostium perfoliatumtrichosurus vulpeculatrichomanes speciosumtranscortical aphasiatonsilla pharyngealistolypeutes tricinctusthysanopterous insectthird battle of panipatthermocouple junctiontheory of preformationtheodore francis powysthelonious sphere monktemporal lobe epilepsytelevision pickup tubesystema respiratoriumsynchronous operationsymplocarpus foetidussympathetic vibrationswietinia macrophyllasupport vector machinesuperior rectus musclesuperior labial arterysuperfamily tineoideasubornation of perjurysuborder anthropoideasubliminal perceptionsubclass telosporidiastylophorum diphyllumsteatornis caripensisstatistical procedurespodoptera frugiperdasplit-half correlationspiranthes porrifoliasphenoidal fontanellespecial-interest groupspecial duty allowancespartina cynosuroidessomatotrophic hormonesolid-propellant motorsoftware optimisationsodium orthophosphatesodium lauryl sulphatesocial anthropologistslip-tongue log skiddersir joseph john thomsonsinusoidal projectionsecond epistle of peterscutigera coleoptrataschizopetalon walkeriscabiosa atropurpureasanvitalia procumbenssanitation departmentsaint james the apostleround-spored gyromitrariot control operationrevolutions per minuterespiratory infectionrespiratory alkalosisrepublic of uzbekistanrepublic of tajikistanreciprocal inhibitionpyroelectric materialpyridoxine 5'-phosphatepyramidal motor systempurse-string operationpulmonary circulationpublic utility companypterocarpus marsupiumpsychic communicationproportional samplingprofit and loss accountprofessional footballprivate security forceprincipality of monacoprincipality of achaeaprince-of-wales featherprince peter kropotkinprimary solid solutionprimary color for lightprice-to-earnings ratiopresident george w. bushpremature ejaculationpotassium-argon datingpotassium bicarbonateposttraumatic amnesiaposterior labial veinspostal rate commissionpositive-degree adverbpositive magnetic poleportulaca grandifloraporonotus triacanthuspopulus grandidentatapopulation commissionpolytechnic institutepolystichum setiferumpolystichum lonchitispolystichum aculeatumpolitical correctnesspodocarpus latifoliusplectrophenax nivalisplatycerium alcicorneplatte river penstemonplanographic printingpityrogramma argenteapittsburgh of the southpiptadenia macrocarpapiezoelectric crystalphysostigma venenosumphysiological anatomyphysical anthropologyphylloxera vitifoleaephototrophic bacteriaphotographic materialphlebotomus papatasiiphilosophy departmentphilip dormer stanhopephaseolus multifloruspersonal line of creditperitonsillar abscesspercussion instrumentpenstemon whippleanuspenstemon linarioidespenicillin v potassiumparticulate radiationparietomastoid sutureparietal placentationpaper electrophoresispachyrhizus tuberosusorthophosphorous acidorthopedic foot insoleorthogonal oppositionoreortyx picta palmeriorder torpediniformesorder pectinibranchiaophthalmia neonatorumoperation desert stormold world white pelicanoceanic whitetip sharkobject of a prepositionnurse-patient relationnuclear power industrynotropis atherinoidesnonmalignant neoplasmnephrolepis pectinatanepalese monetary unitnegative magnetic polenarrow-leaved plantainnaphthalene poisoningmusical accompanimentmusculophrenic arterymultiple-furrow ploughmountain lady's slippermorphophonemic systemmorchella angusticepsmonofocal lens implantmistletoe rubber plantmigratory grasshoppermicrosorium punctatummicropterus salmoidesmatrix multiplicationmasticophis lateralismarket capitalizationmarginal placentationmaidenhair spleenwortmagnetic dipole momentlymphopathia venereumlowest common multiplelipoid granulomatosisliberal democrat partyleptotyphlops humilisleonotis nepetaefoliaketosis-prone diabetesjournalist's privilegejoseph warren stilwellisthmus of tehuantepecisovolumetric processintravenous pyelogramintellectual propertyindustrial psychologyincentive stock optionimmaculate conceptionhypothetical creaturehyperkinetic syndromehylactophryne augustihydnocarpus wightianahimantopus himantopusheterocyclic compoundherschelian telescopeheritiera macrophyllaheliocentric parallaxhelianthus petiolarisheinrich rudolph hertzgypsophila paniculatagross domestic productgreater peritoneal sacgonadotrophic hormonegeometric progressiongenus ptilonorhynchusgenus pithecanthropusgenus ctenocephalidesgenus aegyptopithecusgentiana pneumonanthegastrophryne olivaceagaleorhinus zyopterusfriction yielding propforeign correspondentflat-topped white asterfile transfer protocolfiber optic microphonefamily thelephoraceaefamily tecophilaeaceafamily strophariaceaefamily psilophytaceaefamily pontederiaceaefamily pleuronectidaefamily plethodontidaefamily phyllostomidaefamily peripatopsidaefamily opisthocomidaefamily odontaspididaefamily mycetophylidaefamily leiopelmatidaefamily hypodermatidaefamily hyperodontidaefamily haemoproteidaefamily haematopodidaefamily cryptocercidaeevening trumpet flowereuropean house cricketeuproctis phaeorrhoeaeupatorium cannabinumeucalyptus paucifloraeucalyptus citriodoraeucalypt tereticorniserythrina vespertilioepipactis helleborineenteric-coated aspirinempiricist philosophyemmanthe pendulifloraelectrostatic printerelectrical phenomenonelectric dipole momenteczema hypertrophicumdryopteris oreopterisdryopteris marginalisdramatic mezzo-sopranodoctor of public healthdivision pteridophytadivision euglenophytadirect supporting firediplotaxis tenuifoliadiapheromera femoratademetrius poliorcetesdemand for explanationcystopteris bulbiferacyperus alternifoliuscyclamen neopolitanumctenocephalides feliscottrell precipitatorcorpuscular radiationcopperplate engravingcoordination compoundcontingency procedureconservation of paritycompensatory spendingcompact disc write-oncecommon snapping turtlecombretum appiculatumclopidogrel bisulfateclinical psychologistclandestine operationcitrophilous mealybugcistothorus platensiscistothorus palustrischrysophyllum cainitochrysophrys australischenopodium capitatumcertificate of depositcarolina spring beautybrush-tailed porcupinebrassaia actinophyllabluethroat pikeblennybiscayne national parkbioelectric potentialbegonia erythrophyllabalaenoptera borealisbadlands national parkaustralian labor partyatlantic spiny dogfishastrophyton muricatumasplenium trichomanesasplenium platyneuronartery of the penis bulbartemisia gnaphalodesartaxerxes ii of persiaariocarpus fissuratusarctostaphylos alpinaarceuthobium pusillumaposematic colorationapodictic propositionantiophthalmic factorantihemophilic factoranaphylactic antibodyambrosia psilostachyaafrican bowstring hemp2-methylpropenoic acid
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