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21-Letter Words Containing: I,O,P,T,R,A,L

 (In Any Order)
There are 11 21 letter words, 209 21 letter phrases and 0 21 letter abbr's with I,O,P,T,R,A,L in.

Best Scoring 21 Letter Words With: I,O,P,T,R,A,L

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All 21 Letter Words

Words (11)
stereomicroscopicallypsychotherapeuticallypsychopharmacologistspseudocholinesterasesphotophosphorylationsphotolithographicallyhypercholesterolemiaselectroretinographieselectromyographicallyelectrocardiographiescompartmentalizations
Phrases (209)
theatrical performancetelephone conversationsurgical contraceptionspectroscopic analysispterocarpus santalinuspolitical contributionphysiological propertyphilosophical doctrinephiladelphia pepper potphascolarctos cinereuspeter alexander ustinovparticular propositionorder lyginopteridalesmegaptera novaeangliaemale reproductive glandliquefied petroleum gasisle royal national parkherpes varicella zosterhelianthemum scopariumgravitational collapseexperimental conditioneupatorium perfoliatumeucalyptus fraxinoidesdiametrical oppositioncentral processing unitcapital of western samoacapital of west virginiacapital of turkmenistancapital of new hampshirecampanula rotundifoliabank-depositor relationarticulatio spheroideaarctostaphylos uva-ursiantidorcas marsupialiszonotrichia leucophrysyellow-bellied terrapinwoolly bear caterpillarwilliam randolph hearstwilliam pitt the youngerweapons-grade plutoniumvoyageurs national parkviolet-flowered petuniatype i allergic reactiontrichophaga tapetzellatricholoma pessundatumtragopogon porrifoliusthermopsis macrophyllastreptosolen jamesoniistephanotis floribundaspielmeyer-vogt diseasespherical trigonometrysphacelotheca reilianasolid propellant rocketsocial democratic partyskeleton in the cupboardsimultaneous operationserengeti national parkscleropages leichardtisamuel pierpont langleysalmonella typhimuriumsaint andrew the apostlerocky mountain bee plantrhynchoelaps australisrhyacotriton olympicusrheumatoid spondylitisreverse polish notationrepublic of south africarehabilitation programrapid eye movement sleeppyotr ilych tchaikovskypulmonary tuberculosispublic relations personpterocarpus angolensispsychoanalytic processpseudowintera colorataprotoplasmic astrocytepropositional calculusprofessional wrestlingprinciple of relativityprincipality of andorraprincipal investigatorprimitive idealizationprimary colour for lightpreliminary prospectusposttraumatic epilepsyposterior cardinal veinpomoxis nigromaculatuspolitical correctitudepolemonium van-bruntiaeplatycladus orientalispiezoelectric materialpiedmont type of glacierphysiological reactionphotochemical reactionpholiota squarrosoidespharmaceutical companypeter ilich tchaikovskypersonality assessmentperomyscus maniculatusperformance capabilitypeople's liberation armypath of least resistanceparliamentary monarchyoreopteris limbospermaoral contraceptive pillonoclea struthiopterisoccipital protuberancenational trading policymesa verde national parkmathematical operationmalignant hypertensionmalaysia militant groupmalabsorption syndromelower respiratory tractlocalization principlelocalisation principleliver-spotted dalmatianlithospermum canescensliteral interpretationlinguistic performancelime disease spirochetelaw of partial pressureslake clark national parklagerstroemia speciosajuniperus horizontalisjoseph alois schumpeterinterstitial pneumoniaintelligence operationinitial public offeringindustrial loan companyhigher national diplomaheight of capillary risehand-held microcomputerhaleakala national parkgospel according to markgospel according to lukegospel according to johnglutathione peroxidasegenus plicatoperipatusgenus macrothelypterisgenus australopithecusgentianopsis thermalisfritillaria pluriflorafritillaria parvifloraforest tent caterpillarfamily treponemataceaefamily theophrastaceaefamily spirochaetaceaefamily pterodactylidaefamily petromyzontidaefamily orycteropodidaefamily gomphotheriidaefamily gasterophilidaefamily electrophoridaefamily dryopteridaceaefamily dactylopteridaefamily cyprinodontidaefamily cercopithecidaefamily ceratopogonidaefamily balaenopteridaeexponential expressionexperimental procedureexfiltration operationeuropean woolly thistleeuropean ladies' tresseseuphorbia heterophyllaeupatorium coelestinumeugenia caryophyllatumessential hypertensionelectron spin resonanceelectrolytic capacitordoctor-patient relationdirectional microphonedioscorea elephantipesdigital plethysmographdevelopmental learningdepreciation allowancedepartment of sociologydaniel patrick moynihancucurbita pepo melopepocrotalaria spectabilisconversational partnercontingent probabilityconformational entropycomplementary medicinecomparative psychologycomparative negligencecomparative literaturecompact disc recordablecollinsia heterophyllacolaptes caper collariscircuit court of appealscercopithecus talapoincategorical imperativecardiopulmonary arrestcapsella bursa-pastoriscallitris glaucophyllabrachychiton populneusbiquadratic polynomialastronomical telescopeartificial respirationaraucaria heterophyllaapplications programmeapparatus urogenitalisantihaemophilic factoramphoteric electrolyteamorphophallus titanumalstroemeria pelegrinaalfred joseph hitchcock
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