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21-Letter Words Containing: I,O,P,R,S

 (In Any Order)
There are 17 21 letter words, 303 21 letter phrases and 0 21 letter abbr's with I,O,P,R,S in.

Best Scoring 21 Letter Words With: I,O,P,R,S

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All 21 Letter Words

Words (17)
stereomicroscopicallypsychotherapeuticallypsychopharmacologistspseudocholinesterasesphotophosphorylationsincomprehensibilitiesimmunoelectrophoreseshypercholesterolemiaselectroretinographieselectrocardiographiescompartmentalizationsanthropomorphizationsadrenocorticotrophinspsychopharmacologicalpseudohermaphroditismmucopolysaccharidosisimmunoelectrophoresis
Phrases (303)
white-coat hypertensiontelephone conversationsurgical contraceptionspontaneous generationspectroscopic analysisspeaker identificationsense of responsibilitysecond sino-japanese warpterocarpus santalinusprotector of boundariesprosopium williamsoniiprosopium cylindraceumpost-mortem examinationphysiological propertyphotoelectric emissionphilosophical doctrinephascolarctos cinereuspeter alexander ustinovparty to the transactionparticular propositionpakistani monetary unitorder podicipediformesorder lyginopteridalesorder caprimulgiformesliquefied petroleum gasjupiter optimus maximusisle royal national parkimmunosuppressive drugherpes varicella zosterhelianthemum scopariumgravitational collapsegasterosteus pungitiusfranz joseph i of austriafamily peronosporaceaeeucalyptus fraxinoidesempire state of the southellipsoid of revolutiondisturbance of the peacediametrical oppositiondecomposition reactioncucurbita argyrospermacercopithecus aethiopscentral processing unitcapital of western samoacapital of west virginiacapital of turkmenistancapital of new hampshirecampanula persicifoliabank-depositor relationarticulatio spheroideaarmed forces censorshiparithmetic progressionarctostaphylos uva-ursiantidorcas marsupialisadenosine triphosphatezonotrichia leucophryszalophus californianuswilliam randolph hearstweapons-grade plutoniumwallis warfield simpsonvoyageurs national parkveronica serpyllifoliaupper respiratory tracttricholoma pessundatumtransportation companytransferred possessiontragopogon porrifoliusthoracoepigastric veinthiamine pyrophosphatethermopsis macrophyllathelypteris dryopterissuperior pulmonary veinsuperfamily sphecoideasuperfamily hominoideasuperfamily aphidoideasuborder scorpaenoideasuborder euronithopodasubdivision pteropsidasubclass cnidosporidiastropharia hornemanniistreptosolen jamesoniistephanotis floribundastandard and poor's indexspielmeyer-vogt diseasespherical trigonometrysphacelotheca reilianasouthwestern white pinesolid propellant rocketsocial democratic partyskeleton in the cupboardsir george paget thomsonsingle-rotor helicoptersimultaneous operationshrink-wrapped softwaresewing-machine operatorserengeti national parkselaginella eremophilasecondary hypertensionscorpaena grandicornisscolopendrium nigripesscleropages leichardtischizophrenic disordersamuel pierpont langleysalpichroa organifoliasalmonella typhimuriumsaint christopher-nevissaint andrew the apostlerhynchoelaps australisrhyacotriton olympicusrheumatoid spondylitisreverse polish notationrepublic of south africarepublic of sierra leonereproductive structurereactive schizophreniarapid eye movement sleeppyotr ilych tchaikovskypulmonary tuberculosispublic relations personpterocarpus angolensispsychosomatic disorderpsychological disorderpsychoanalytic processpseudowintera coloratapseudocolus fusiformisprumnopitys ferrugineaprotoplasmic astrocyteprotestant reformationpropositional calculusprofessional wrestlingprincipal investigatorprincess grace of monacoprince otto von bismarckpresident john f. kennedypreliminary prospectuspower-assisted steeringpotassium permanganatepotassium ferrocyanidepotamogeton gramineouspotamogeton americanusposttraumatic epilepsypostmortem examinationposterior cardinal veinpomoxis nigromaculatuspolyneuritic psychosispodicipitiform seabirdplatycladus orientalisphytophthora infestansphysostegia virginianaphysiological reactionphoradendron serotinumphonetic transcriptionpholiota squarrosoidespeter ilich tchaikovskypersonality assessmentperomyscus maniculatuspeople's republican armypeople's liberation armypennisetum cenchroidespelargonium graveolenspath of least resistanceparanoid schizophreniaoreopteris limbospermaorder pseudoscorpionesorder podicipitiformesoral poliovirus vaccineoperating instructionsonoclea struthiopterisoccipitomastoid suturenonspecific urethritisneolentinus ponderosusnegaprion brevirostrismusculus biceps femorismoving-coil loudspeakermithridates vi of pontusmicrowave spectroscopymeuse-argonne operationmesa verde national parkmaximilien robespierremandrillus leucophaeusmalignant hypertensionmalaysia militant groupmalabsorption syndromelower respiratory tractlow-density lipoproteinloiseleuria procumbenslocalisation principleliver-spotted dalmatianlittle ebony spleenwortlithospermum canescenslinguistic performancelime disease spirochetelaw of partial pressureslagerstroemia speciosakurdistan workers' partykurdistan workers partyjuniperus horizontalisjoseph alois schumpeterjohn roderigo dos passosislamic republic of iraninterstitial pneumoniainformation processingindustrial loan companyimmediate apprehensionimaginative comparisonhypericum hypericoideshypericum gentianoideshygrophorus kauffmaniihydnocarpus laurifoliahumoral immune responsehorseradish peroxidasehibiscus heterophyllushemorrhagic septicemiaheight of capillary risegyromitra sphaerosporagymnopilus ventricosusgospel according to markgospel according to lukegospel according to johnglutathione peroxidasegiraffa camelopardalisgenus tripleurospermumgenus plicatoperipatusgenus macrothelypterisgenus ephippiorhynchusgenus australopithecusgentianopsis thermalisfrank morrison spillaneforest tent caterpillarfirst epistle to timothyfamily theophrastaceaefamily spirochaetaceaefamily sphaerobolaceaefamily sarcoscyphaceaefamily gasterophilidaeexponential expressionevening-primrose familyeuropean woolly thistleeuropean ladies' tresseseuproctis chrysorrhoeaeuphorbia caput-medusaeeuphorbia amygdaloideseupatorium coelestinumessential hypertensionelectrophorus electricelectron spin resonanceectopistes migratoriusdryopteris thelypterisdryopteris phegopterisdivision spermatophytadioscorea elephantipesdigital plethysmographdepartment of sociologydepartment of economicsdepartment of chemistrydeparia acrostichoidesdecompression sicknesscrotalaria spectabiliscorydalis sempervirenscoregonus clupeaformiscoprinus atramentariusconversational partnercomparative psychologycompact disc recordablecommon evening primrosecommiphora meccanensiscollinsia heterophyllacolaptes caper collariscircuit court of appealschronic pyelonephritischorionic villus biopsychamaecyparis thyoidescercopithecus talapoincardiopulmonary arrestcarcinomatous myopathycapsicum annuum grossumcapsella bursa-pastoriscallitris glaucophyllabranchiopod crustaceanbrachychiton rupestrisbrachychiton populneusbasic cognitive processauditory hyperesthesiaatmospheric phenomenonasynchronous operationastronomical telescopeasplenium rhizophyllumaspidiotus perniciosusasparagus asparagoidesartificial respirationarenaria serpyllifoliaapplications programmeapparatus urogenitalisamorphophallus titanumamorphophallus rivierialstroemeria pelegrinaallium sphaerocephalumalfred joseph hitchcockagkistrodon piscivorusaccount representativeaccessory cephalic veinabstract expressionismabsorption coefficient
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