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20-Letter Words Containing: I,T,H,R

 (In Any Order)
There are 67 20 letter words, 419 20 letter phrases and 0 20 letter abbr's with I,T,H,R in.

Best Scoring 20 Letter Words With: I,T,H,R

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Words (67)
uncharacteristicallyoverenthusiasticallyanthropomorphizationhypercholesterolemiatetrahydrocannabinolspectrophotometricalspectroheliographiesroentgenographicallyradiopharmaceuticalspsychopharmacologistpseudocholinesterasepolyphiloprogenitiveplethysmographicallyphotoreconnaissancesphotophosphorylationphotointerpretationsphotodisintegrationsphotoautotrophicallyphosphofructokinasesphiloprogenitivenessphenylthiocarbamidesparathyroidectomizedpaleoanthropologistsneuropsychiatricallyneuropharmacologistsmischaracterizationsmicrophotometricallymicroelectrophoreticmicroelectrophoresismicroelectrophoreseslymphogranulomatosisinterchangeabilitieshypersensitivenesseshyperparathyroidismshypercoagulabilitieshypercholesterolemichydrochlorothiazideshomotransplantationsglomerulonephritidesencephalomyocarditiselectroretinographicelectrophysiologistselectrophysiologicalelectrophotographieselectrooculographiesdimethylnitrosaminesdehydrochlorinationscrystallographicallycontradistinguishingchemotherapeuticallybacteriochlorophyllsantiauthoritarianismanthropocentricitiesacetylcholinesterasesemiautobiographicalpseudohermaphroditicpaleoanthropologicaloophorosalpingectomymagnetohydrodynamicslipochondrodystrophyimmunohistochemistryhyperlipoproteinemiahyperadrenocorticismheterobasidiomyceteselectrocardiographicadrenocorticotrophinadrenocorticotrophic
Phrases (419)
yellow-shafted flickerwoodrow wilson guthriewilliam rowan hamiltonvirgil garnett thomsonthomas lanier williamstheatrical productionsuborder strepsirhinistephen collins fostersouthern united statessouth american countrysir charles wheatstonesimple harmonic motionsense of right and wrongsedative-hypnotic drugsecond coming of christschool superintendentsaturday night specialsaint peter the apostlesagittarius the archerrocky mountain bighornrichard jordan gatlingresurrection of christrepublic of kazakhstanpsychological featurephylogenetic relationphotographic emulsionpersonal relationshippass with flying colorsparthenium argentatumorder heterotrichalesnarthecium americanummilton snavely hersheymetallographic samplemathematical relationmaster of architecturemarchantia polymorphaklemens von metternichjudgement on the meritsjohn kenneth galbraithjames harold doolittleislamic calendar monthinterphalangeal jointinformation gatheringhundred-and-forty-fifthhugo alvar henrik aaltohonduran monetary unithomolosine projectionhenry valentine millerhenri toulouse-lautrechendrik petrus berlagehans christian oerstedgleditsia triacanthosgilbert charles stuartgeorges henri lemaitregeorg philipp telemanngeographic expeditiongenus ornithorhynchusgaultheria procumbensfundulus heteroclitusfriendly relationshipfraud in the inducementfather of the submarinefamily trachipteridaeeuphorbia cyathophoraernst heinrich haeckeldivision tracheophytadianthus caryophyllusdevice characteristiccorallorhiza maculatacomputer architecturechristopher isherwoodchlamydia trachomatiscentropus phasianinuscarson smith mccullerscapital of south africacapital of rhode islandcapital of north dakotacantharellus cibariusbusiness relationshipbritish pound sterlingbenjamin henry latrobebehavior modificationbarthold georg niebuhratmospheric conditionamphitheatrum flaviumamerican harvest mousealfred north whiteheadageratum houstonianumzellig sabbatai harriszanthoxylum fraxineumzantedeschia rehmaniixenorhyncus asiaticusxanthosoma atrovirenswire-haired fox terrierwilhelm konrad rontgenwhite-throated sparrowwhite russian languagewhite pine blister rustwestern honey mesquitewelwitschia mirabilisvoice in the wildernessvincetoxicum hirsutumvermillion flycatchervena supratrochlearisvegetable hummingbirdvalvular heart diseaseuniversity of michiganunited church of christtyphoid bacteriophagetwenty-four hour periodtropical pitcher planttrichosurus vulpeculatrichomanes speciosumtrichomanes reniformetribromoethyl alcoholtranscortical aphasiatrachurus symmetricustrachipterus arcticustrachinotus carolinustoy manchester terriertonsilla pharyngealisthysanopterous insectthree-banded armadillothorstein bunde veblenthird battle of panipatthermocouple junctionthermionic vacuum tubetheory of preformationtheory of dissociationtheodore francis powysthelypteris palustristhelonious sphere monkthe admirable crichtontartarian honeysucklesynchronous operationsympathetic vibrationswietinia macrophyllasurvival of the fittestsupport vector machinesuborder heterostracisuborder anthropoideasubclass dibranchiatastylophorum diphyllumstrawberry hemangiomasticherus flabellatusstaffordshire terriersplit-half correlationspiranthes porrifoliaspecial drawing rightssouth american sea lionsomatotrophic hormonesodium orthophosphatesodium lauryl sulphatesocial anthropologistsnake's head fritillarysir joseph john thomsonsir hiram stevens maximsir harold walter krotosilverleaf nightshadesiderochrestic anemiashort-billed marsh wrenshipbuilding industrysexual characteristicseriphidium maritimumseborrheic dermatitisschizopetalon walkerischeduled territoriessaint edward the martyrrumohra adiantiformisrocky mountains cherryrobert charles venturirichard errett smalleyreversing thermometerreciprocal inhibitionraphicerus campestrisraphanus raphanistrumpyridoxine 5'-phosphatepurchasing departmentprincipality of achaeaprince-of-wales featherprimary color for lightpresident george w. bushporonotus triacanthuspolystichum setiferumplectrophenax nivalisplanographic printingpittsburgh of the southpiranga flava hepaticapipistrellus hesperuspierre charles l'enfantphysical anthropologyphylloxera vitifoleaephototrophic bacteriaphotographic materialphilosophy departmentphilip dormer stanhopephaseolus multiflorusphase iv clinical trialphase ii clinical trialpaul heinrich dietrichparalichthys dentatuspaper electrophoresispaliurus spina-christipachyrhizus tuberosusorthophosphorous acidorthopedic foot insoleorthogonal oppositionorthodontic treatmentorder pectinibranchiaorder aristolochialesophthalmia neonatorumone hundred twenty-fiveone hundred thirty-fiveold world white pelicanoceanic whitetip sharknotropis atherinoidesnorthwest territoriesnorthern united statesnorth island edelweissnorth atlantic councilnorth american countrynorethindrone acetatenerve block anesthesianephrolepis pectinatanarthecium ossifragummusculus sphincter animusculophrenic arterymultiple-furrow ploughmultichannel recordermorphophonemic systemmorchella angusticepsmilitary headquartersmikir-meithei languagemigratory grasshoppermenyanthes trifoliatamediterranean anchovymatricaria chamomillamasticophis lateralismammuthus primigeniusmaidenhair spleenwortmahernia verticillatamacadamia tetraphyllalysimachia terrestrislysichiton americanumlymphopathia venereumlow-birth-weight infantlink-attached terminalleft atrium of the heartleatherleaf saxifragele chatelier principlelasthenia chrysostomakingdom of northumbriakinetic theory of gasesjoseph warren stilwelljohn augustus roeblingjaundice of the newbornindustrial psychologyigor yevgeneevich tammhypothetical creaturehyperkinetic syndromehypericum tetrapterumhypericum spathulatumhypericum pyramidatumhypentelium nigricanshylactophryne augustihygrocybe acutoconicahydroelectric turbinehydrilla verticillatahydnocarpus wightianahyacinthus orientalishundred-and-sixty-fifthhundred-and-seventiethhundred-and-fifty-fifthhorizontal stabilizerhorizontal stabiliserhillary rodham clintonhieracium aurantiacumhexalectris warnockiiheterodyne oscillatorheterocyclic compoundheteroclitic antibodyherschelian telescopeheritiera macrophyllahendrik antoon lorentzhelleborus orientalisheliocentric parallaxhelianthus petiolarisheinrich theodor boellheinrich rudolph hertzheat of transformationharkat-ul-jihad-e-islamihare's-foot bristle fernhalicoeres bivittatushaemulon aurolineatumgutierrezia sarothraegreat australian bightgranville stanley hallgonadotrophic hormonegenus reithrodontomysgenus ptilonorhynchusgenus pithecanthropusgenus parathelypterisgastrophryne olivaceagaleorhinus zyopterusfritillaria micranthafriedrich anton mesmerfourth lateran councilform genus rhizoctiniafloating exchange rateflindersia schottianaflat-topped white asterfirst baron rutherfordfiber optic microphoneferdinand the catholicfamily uintatheriidaefamily trichodontidaefamily thelephoraceaefamily tenthredinidaefamily synchytriaceaefamily strophariaceaefamily rhinocerotidaefamily rhincodontidaefamily rachycentridaefamily marchantiaceaefamily hypodermatidaefamily hyperodontidaefamily helodermatidaefamily haemoproteidaefamily eschrichtiidaefamily erethizontidaefamily chloranthaceaefamily callithricidaefamily batrachoididaefamily athiorhodaceaeexecutor-heir relationeuropean house cricketeuproctis phaeorrhoeaeuphractus sexcinctuseschrichtius robustuseschrichtius gibbosuserythronium dens-caniserythrina vespertilioerythrina crista-galliequality before the lawepipactis helleborineengelbert humperdinckenchanter's nightshadeempiricist philosophyemmanthe pendulifloraelisabeth vigee-lebruneleventh cranial nerveelectrostatic machineelectrical phenomenonedward douglas white jr.eczema hypertrophicumechinocactus grusoniidrumhead court-martialdomestic silkworm mothdoctor of public healthdivision pteridophytadishwashing detergentdicrostonyx hudsoniusdichloroethyl sulfidediapheromera femoratadelphinapterus leucasdavid herbert lawrencecoronary heart diseaseconservation of chargecongregational churchcommon carline thistleclose-quarter fightingclement richard attleecitrophilous mealybugcistothorus platensiscistothorus palustrischrysophyllum cainitochrysophrys australischrysanthemum maximumchrosomal abnormalitychloroxylon swieteniachinese water chestnutchester william nimitzchemnitzer concertinacheck overdraft creditcharles dillon stengelcarcharhinus limbatuscalochortus nuttalliicallirhoe triangulatacallirhoe involucratabrush-tailed porcupinebrush-tailed phalangerbritish virgin islandsbrassaia actinophyllabotrychium multifidumbluethroat pikeblennybittersweet chocolatebirth-control reformerbegonia erythrophyllabartolommeo eustachiobachelor of literatureastrophyton muricatumastreus hygrometricusasplenium trichomanesasarum shuttleworthiiartery of the penis bulbartery of the labyrinthartemisia gnaphalodesarrhenatherum elatiusarmored combat vehiclearctostaphylos alpinaarceuthobium pusillumantiophthalmic factorantihypertensive drugantihemophilic factoranthriscus sylvestrisambrosia psilostachyaamaranthus graecizansafrican bowstring hemp2-methylpropenoic acid
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