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16-Letter Words Containing: O,P,I,E,R

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There are 360 16 letter words, 581 16 letter phrases and 0 16 letter abbr's with O,P,I,E,R in.

Best Scoring 16 Letter Words With: O,P,I,E,R

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Words (360)
incomprehensibleirresponsibilitydisproportionateincomprehensiblyaustralopithecusprestidigitationrepresentationalhyperventilationcounterespionagereinterpretationchemotherapeuticstereomicroscopeovercomplicatinginterpretationalthrombocytopeniaovercompensationpredeterminationcompartmentalizeunprofessionallynorthamptonshirenonproliferationneuropsychiatricanthropomorphizeanthropomorphiseworshipfulnessesuproariousnessesunderproductionsultraprogressiveultramicroscopestrifluoperazinesthrombocytopenicthermoplasticitythermoperiodismssupportivenessessupportabilitiessuperspeculationsupersaturationssuperromanticismsuperpatriotismssupernormalitiessupermillionairesuperimpositionssupercorporationsupercompetitivesuperbillionairesubprofessionalsstereoscopicallystereophonicallystenographicallystadtholdershipssporotrichosisesspectroheliogramspatiotemporallysoporiferousnessseropositivitiessemipornographicrhynchocephalianresponsivenessesresponsibilitiesreprivatizationsreincorporationsreconceptualizesreconceptualizedrechoreographingrecapitalizationreapportionmentsradiotelephoniesradioprotectionsquasiperiodicitypyrometallurgiespyelonephritidespsychotherapistspsychometricianspsychometricallypsychobiographerprotrusivenessesprotectivenessesproselytizationspropitiousnessespronunciamentoespronounceabilityproletarianizingproletarianisingprofitablenessesprofessionalizesprofessionalizedprofessionalismsproductivenessesprodigiousnessesprocessibilitiesprocessabilitiespretechnologicalpresuppositionalprestidigitatorspreservationistsprerevolutionarypreregistrationsprequalificationprenotificationspremodificationspreincorporationpreformationistsprecociousnessesprecertificationprecariousnessesprecancellationspostresurrectionpostpresidentialpostmillenarianspostexperimentalpolydispersitiespolarizabilitiespleuropneumoniasplethysmographicpithecanthropinephytogeographiesphytochemistriesphysiotherapistsphrasemongeringsphotosensitizersphotorespirationphotopolarimeterphotomultipliersphotomorphogenicphotointerpreterphotogrammetristphotogrammetriesphotochemistriesphosphocreatinesphiloprogenitivephenylketonuricsphenylketonuriaspetrographicallypetrochemistriespertinaciousnesspersonificationspersonalizationsperniciousnessesperiodontologiesperformabilitiesperfidiousnessesperemptorinessesparapsychologiesparametrizationsparameterizationparadoxicalitiespapillomavirusespancreatectomiespaleographicallypaleogeographiesoversubscriptionoverspeculationsoverspecializingoverproportionedoverprescriptionoverexpectationsoverconsumptionsovercompensatingovercapitalizingoverapplicationsorganolepticallyoppressivenessesoperationalisticnonschizophrenicnonreappointmentnonproprietariesnonprofessionalsnonmetropolitansnoncomprehensionneurophysiologicneuropathologistneuropathologiesneurohypophysialnephrotoxicitiesmultiprocessingsmorphometricallymiscomprehensionmisapprehensionsmicrosporangiatemicroprojectionsmicrophotometricmicrophotometersmicrolepidopteramicroencapsulatemegasporogenesismegacorporationsmechanoreceptivemechanoreceptionmalpractitionersmalapportionmentmacrolepidopteraleukodystrophiesirresponsivenessintrospectionistintercomparisonsincomprehensionsimperviousnessesimmunosuppresseshypervitaminoseshyperviscositieshyperthyroidismshyperstimulationhypersalivationshyperrationalityhyperproductionshypermetabolismshyperinvolutionshyperinnervationhyperfunctioninghypercorrectionshypercompetitivehypercatabolismshygroscopicitieshydroxylapatiteshydrophobicitieshydrophilicitieshistoriographieshistoriographershermaphroditismshematoporphyrinsgynandromorphiesgeomorphologistsflexographicallyextemporizationsextemporisationsextemporaneitiesexpressionlesslyexperimentationsethnographicallyepichlorohydrinsenteropathogenicenantiomorphismselectrotherapieselectrophoresingelectrophilicityelectrodepositeddepressurizationdepolymerizationdaguerreotypistscytophotometriescryopreservationcrossopterygianscounterpicketingcounterpetitionscountercomplaintcountercampaignscorruptibilitiescorrespondenciescoproprietorshipcopolymerizationconservatorshipsconnoisseurshipscomputerizationscomptrollershipscompartmentationcommissionershipcinematographiescinematographerschymotrypsinogenchromatographieschloramphenicolschemoprophylaxischemoautotrophiccataphoreticallycardiomyopathiescarboxypeptidasecapriciousnessesblepharoplastiesarchiepiscopatesarchiepiscopallyantiprofiteeringwell-proportionedvespertilionidaeunresponsivenessunpropitiousnessunprofitablenessunproductivenessunimpressionableuncomprehensibletripleurospermumthrombophlebitisthermoacidophilesuperfecundationsuperciliousnesssteprelationshipsemiprofessionalself-preservationself-depreciationscrophulariaceaeroentgenographicpseudoscorpionespseudoperipteralproto-reformationprochlorperazinepraiseworthinesspodicipitiformespodicipediformesplicatoperipatuspleurobrachiidaepiezoelectricityphotoelectricityphoenicopteridaephlebothrombosispharmacokineticspharmacogeneticsparsimoniousnessparaprofessionalparallelopipedonparallelepipedonpalaeornithologyoverexploitationnonreciprocatingnoncomprehensivenon-proliferationneuroepitheliomanephrocalcinosisneoexpressionismneo-impressionismmicrogametophytemarginocephalianmacrothelypterislyginopteridaleslomariopsidaceaeleptosporangiatelepidodendraceaelepidobotryaceaeinward-developingintrospectionisminterpenetrationinteroperabilityimmunosuppressorimmunosuppressedhypothrombinemiahypervitaminosishyperlipoidaemiahieroglyphicallyhemimetamorphousgranulocytopeniagrade-appropriategeomorphologicalephippiorhynchuselectrotherapistechocardiographydniprodzerzhynskdneprodzerzhinskdipterocarpaceaediacetylmorphinedendrocolaptidaecryptobranchidaecontemporarinesscompartmentalisechlordiazepoxidecaprimulgiformesbrownish-speckledbronchopneumoniaantiredepositionanthropometricalanthropocentrismalpha-lipoproteinacanthopterygian
Phrases (581)
zonal pelargoniumwedding receptionvolcanic eruptionvisual perceptionvermiform processverbal expressionupper paleolithictenor saxophonisttelephone circuitsupreme authoritysuborder prosimiispinacia oleraceasonic depth findersimplex algorithmshipboard soldierserial processingroseate spoonbillrocket propulsionrepublic of malawirepublic of angolareflexive pronounradiation patternquaternary periodpuerto rico trenchptloris paradiseapterocles indicuspsidium littoraleproteles cristataprotective tariffprojective deviceprogramming errorprofessional lifepro-choice factionprince of darknesspresiding officerpresident johnsonpreconceived ideapotassium nitrateportuguese guineapolitical libertypoint of referencepoint of departurepoinsettia strainpillar of strengthpilgrim's progresspiece of furniturephysical propertypharyngeal tonsilpersonnel carrierpersonal relationpersonal businessperiodic movementperforming artistperformative verbpeloponnesian warparticle detectorpapaver orientalepan american unionpackaging concernpacific northwestottorino respighiordovician periodorder sphaerialesorder spatangoidaorder proboscideaorder lepidopteraorder gymnophionaorder apodiformesoral presentationoperating expenseochotona princepsnorth-seeking poleneuroleptic agentnerve compressionneritid gastropodmephitis macrouramedical prognosismarriage proposallonicera japonicalogical operationlighthouse keeperjohn hope franklinisometric processinspector maigrethypodermic needlehungarian pointerhealth professiongeological periodgeographical zonegeographical areageographic regiongenus trichophagagenus triceratopsgenus ptilocercusgenus procellariagenus proboscideagenus phoenicurusgenus istiophorusgenus dipsosaurusgenus dendroaspisgenus antilocapragenus angiopterisfurniture companyforce per unit areafield of operationfamily panorpidaefacial expressionexponential curveeuropean flatfishenglish professoremperor francis iielvis aron presleydiomedea nigripesdecoction processcox's orange pippincortical epilepsycontrol operationchelonian reptilecapital of vermontcapital of nigeriacapital of new yorkcapital of liberiacapital of irelandcapital of georgiacapital of ecuadorcapital of belaruscapital of armeniacalifornia privetboolean operationautogenic therapyatopic dermatitisatmospheric stateapothecaries' unitadiabatic processacoustic spectrumzygomatic processzoarces viviparusyorkshire puddingyellow paper daisyxerophilous plantworking principlewoolly alder aphidwoodworking planewinter heliotropewindowpane oysterwilson's phalaropewhite-topped asterwestern poison oakweeping tree broomweeping love grassurocystis cepulaetypewriter ribbonturn of expressionturdus philomelostropical medicinetogolese republictightrope walkingthree-point switchthirty-second parttheropod dinosaurthermal pollutionthecodont reptiletheatrical postertemporalis muscletemporal relationtelephone serviceszechwan provincesystolic pressuresuspension bridgesupraorbital veinsuperior vena cavasubmarine torpedostriped coral rootspring cankerwormspreading pogoniaspreading dogbanespotted sandpiperspondias purpureaspodoptera exiguasplit personalityspiritual bouquetspinal nerve rootsspike lavender oilspiderwort familyspherical polygonspenserian sonnetspeech productionspeech perceptionspecious argumentsouth platte riversonoran whipsnakesmooth darling peasleep deprivationsitophylus oryzaesir robert walpolesingle-furrow plowsimple regressionsimple microscopeshowy lady slippershooting preserveshell corporationsexual perversionservice of processseptic sore throatseptember equinoxseparation energyscomber japonicussaprolegnia feraxsao tome e principesanicula europaeasalvadora persicasaint christopherrobert treat painerobert edwin pearyrima respiratoriarhodope mountainsrhizophora manglerheum rhaponticumresting potentialrespiratory tractrespiratory organrepublic of zambiarepublic of ugandarepublic of turkeyrepublic of polandrepublic of panamarepublic of latviarepublic of guinearepublic of cyprusreproductive cellreproduction costrefractory periodrecording companyreciprocating sawrapid eye movementradiation therapyquercus prinoidespython variegatuspyroligneous acidpyloric sphincterpurple granadillopublic prosecutorpterygoid processpsychometric testpsychoactive drugpsophia crepitansprzewalski's horseprzevalski's horseprotium guianenseprotea cynaroidesprosthetic devicepropulsion systemproperly speakingpronominal phraseprojection screenprogressive tenseprogressive partyprofessional golfprocavia capensisprobation officerpritzelago alpinaprinceton wordnetprince of smolenskprimary dentitionprice of admissionprice competitionprevious questionpress associationpresident madisonpresident lincolnpresident clintonprescription drugprairie wake-robinprairie sunflowerprairie gourd vineprairie cordgrasspower engineeringpotential dividerpotassium muriatepotassium bromidepostmature infantpond-scum parasitepolysemantic wordpolypodium aureumpolyphonic letterpolice departmentpoint of periapsispocket dictionaryplutonium triggerplexus choroideusplastering trowelplaintiff in errorpitymys pinetorumpistia stratoitespistia stratiotespiping crow-shrikepincushion flowerpilea microphyllapilea involucratapieris floribundaphysical exertionphonetic propertyphlebodium aureumphilosophers' woolphilosopher's woolphilip vi of francephilip ii of francephilibert delormephilibert de l'ormephalaris tuberosapetty bourgeoisiepetronius arbiterpetitio principiipeter tchaikovskypersonal identitypersonal equationpernicious anemiaperitoneal cavityperipheral visionperiodical cicadaperiodic sentencepeptic ulcerationpenstemon palmeripellitory-of-spainpeculiar velocitypatagonian desertpassive transportpassive subwooferpassiflora edulispasser domesticusparty to the actionpark commissionerparatyphoid feverparadoxical sleeppagophila eburneaoverland campaignovarian pregnancyorthopedic insoleoriental scops owlorder trichopteraorder scorpionidaorder scleropareiorder pycnogonidaorder pterosauriaorder percomorphiorder perciformesorder marsupialiaorder isospondyliorder hypericalesorder eurypteridaorder erysiphalesorder dictyopteraorbignya spesiosaorb-weaving spideroptical telegraphoptical pyrometeroptical condenserophthalmic arteryoperating theatreoperating theateroperating surgeonoperating capitaloff-line operationnuclear explosionnorth platte rivernonpasserine birdneedlenose pliersmultiplier factormotion-picture fanmother-in-law plantmorone interruptamorning-after pillmontia perfoliatamonarda pectinatamonadic operationmissouri primrosemissippian periodmicroscopic fieldmetabolic processmercury poisoningmedical proceduremaricopa languagemarcello malpighimanner of speakingmalay archipelagomachine operationlower paleolithiclife imprisonmentlespedeza bicolorleroy robert paigelepiota americanalemon meringue piekuiper belt objectkniphofia praecoxkeratosis pilarisjuniperus procerajuan domingo peronjoseph banks rhineixodes scapularisisochoric processiron group elementipomoea pes-capraeiodinated proteininternet explorerinsurance companyinspector generalinflation therapyindecent exposureincubation periodincentive programimproper fractionimplosion therapyimperforate hymenimage compressionilliterate personidentity operatorhypericum ascyronhydroplane racinghydrogen peroxidehouse of ill reputehippotragus nigerheuristic programhakea lissospermagymnosperm familygroup amentiferaegrape-leaf begoniagrains of paradisegloxinia perennisglobular pearlitegeorge dibdin-pittgeographical milegenus vespertiliogenus spirochaetagenus sarcophilusgenus saprolegniagenus pyrrhuloxiagenus ptilocrinusgenus pterostylisgenus pterocnemiagenus pseudolarixgenus prumnopitysgenus protohippusgenus prociphilusgenus pinnotheresgenus phthorimaeagenus phegopterisgenus petrocoptisgenus peristediongenus pelargoniumgenus parkinsoniagenus nephrolepisgenus microsporumgenus micropterusgenus lithocarpusgenus leptopterisgenus lastreopsisgenus iridoprocnegenus hypochoerisgenus hypochaerisgenus hippotragusgenus hippocrepisgenus heliamphoragenus goniopterisgenus eriophyllumgenus doryopterisgenus dictyopheragenus cystopterisgenus cryptomeriagenus chrysolepisgenus capricornisgenus callimorphagenus arabidopsisgenetic profilinggarden heliotropegabonese republicfuel-air explosivefranz joseph klinefrancois couperinfor a bargain priceflorida strap fernfixed-point numberfamily pyrolaceaefamily proteaceaefamily portunidaefamily podargidaefamily cercopidaefamily argiopidaeexplosive mixtureexplorer's gentianexecutive programexamination papereuropean tortoiseeuropean nightjareuropean field elmeuphorbia villosaeuphorbia medusaeeuphorbia fulgenseuphorbia dentataespionage networkequal opportunityentopic pregnancyempirical formulaemission spectrumelmer leopold riceelliptic geometryelectronic sportsectopic pregnancyeastern poison oakdrop by the waysidedramatis personaedot matrix printerdoberman pinscherdispersion mediumdino paul crocettidialect geographydepreciation ratedenisonia superbadeep temporal veincynopterus sphinxctenophore familycruciferous plantcroquet equipmentcriminal contemptcretaceous periodcreeping crowfootcorporate financecordial receptioncopernican systemcondyloid processcomputer industrycomputer graphicscomputer filenamecomputer file namecomputer businesscompression ratiocompound interestcompensatory timecommutative groupcomb-footed spidercolor-blind personcognitive processcoccus hesperidumclose corporationclass ophiuroideachristian dopplerchino-japanese warchemical propertyceroxylon alpinumcercospora kopkeicentripetal forcecelery-topped pinececil frank powellcartesian productcarolina pond ferncarolina parakeetcarolina allspicecardiac tamponadecapsula glomerulicapricorn the goatcapparis flexuosacapital of grenadacape breton islandcapacitive sensorcanadian provincec-reactive proteinbrooder pneumoniabooster amplifierbilocular capsulebicolor lespedizabattle of poitiersbase of operationsaspidistra elatioapproximate rangeanthrax pneumoniaantelope squirrelamerican antelopealpha fetoproteinalligator snapperagrimonia proceraadjective pronounabronia elliptica
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