17-Letter Words Containing: O,P,E,R
(In Any Order)
There are 317 17 letter words,
806 17 letter phrases and
0 17 letter abbr's with
O,P,E,R in.
Best Scoring 17 Letter Words With: O,P,E,R
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All 17 Letter Words
Words (317)
counterproductiveimmunosuppressiondepersonalizationimmunosuppressivemisinterpretationimmunosuppressantmisrepresentationsuperconductivitycompartmentalizedperchloroethyleneparathyroidectomyneurophysiologisttriskaidekaphobiainappropriatenesscontemporaneouslycomprehensivenesscompartmentalisedcardiorespiratorydextroamphetaminepsychotherapeuticinterrelationshipzoogeographicallyxeroradiographiesunderdevelopmentsuncomprehendinglyultrasonographiesultrasonographersultraprogressivesultraprofessionalultracontemporarythrombocytopeniasthermoperiodicitythermographicallytemporomandibulartelephotographiessuperspeculationssuperromanticismssuperminicomputersupermillionairessuperfluousnessessuperfecundationssupercorporationssuperconservativesuperconglomeratesupercivilizationsuperbillionairesstereospecificitystereomicroscopicstereomicroscopessplendiferousnesssphygmomanometersspectroscopicallyspectrophotometryspectrohelioscopespectroheliographspectroheliogramssemiprofessionalssemipornographiesschizophrenicallyroentgenographiesribonucleoproteinrhynchocephaliansretroperitoneallyresponsiblenessesreproducibilitiesreproachfulnessesrepetitiousnessesreinterpretationsrehospitalizationreconceptualizingrechromatographedrecapitalizationsradiotelegraphiesradioautographiespyrometallurgicalpyroelectricitiespurposelessnessespsychobiographiespsychobiographerspseudopregnanciespseudoparenchymasprovocativenessesproportionalitiespromiscuousnessesprohibitivenessesprogressivenessesprogrammabilitiesprofessionalizingpretentiousnessesprestigiousnessesprestidigitationsprequalificationspreincorporationspredeterminationsprecipitousnessesprecertificationspostrevolutionarypostresurrectionspostbaccalaureatepolymorphonuclearpolyacrylonitrileplethysmographiesplenipotentiariespithecanthropinespiezoelectricallyphytogeographicalphototelegraphiesphotorespirationsphotoreproductionphotoreactivationphotoreactivatingphotopolarimetersphotoperiodicallyphotolithographedphotointerpretersphotogrammetristsphotodisintegratephosphoglyceratesphosphodiesterasepheochromocytomaspharmacotherapiespestiferousnessesperspicuousnessesperfunctorinessespentachlorophenolparaprofessionalsparameterizationsparaformaldehydesparadoxicalnessespancreatectomizedpaleogeographicalovoviviparousnessoversubscriptionsoversophisticatedoverproportioningoverproportionateoverprescriptionsoverextrapolationoverexploitationsovercompensationsorthopsychiatriesopprobriousnessesopenheartednessesoceanographicallynonsuperimposablenonreappointmentsnonproliferationsnonprofessionallynonproductivenessnoncooperationistnoncontemporariesnoncomprehensionsneuropsychologistneuropsychologiesneuropsychiatristneuropsychiatriesneurophysiologiesneuropharmacologyneuropathologistsneuropathologicalnephelometricallymorphogeneticallymiscomprehensionsmicrosporogenesismicrosporogenesesmicroreproductionmicrophotometriesmicrophotographermicromorphologiesmicroencapsulatesmicroencapsulatedmechanoreceptionsmalapportionmentslexicographicallylepidopterologiesirreproachabilityiontophoreticallyintrospectionistsintrospectionismsintraperitoneallyinterprofessionalinterpopulationalinterpenetrationsinopportunenessesinoperativenessesincomparabilitiesimpressionabilityimportunatenessesimponderabilitiesimpersonalizationimmunosuppressingimmunoprecipitatehyperventilationshyperstimulationshyperpolarizationhyperinnervationshyperinflationaryhyperimmunizationhyperemotionalityhyperdevelopmentshydroxytryptamineheterotrophicallyglossopharyngealsfissiparousnessesencephalographieselectrophysiologyelectropherogramselectromyographicelectrodepositingechocardiographicechocardiographerdisproportionatesdisproportionateddepressurizationsdepolymerizationsdephosphorylationdephosphorylatingcrystallographiescrystallographerscryptocrystallinecryopreservationscounterpropagandacounterpetitionedcounterhypothesiscounterhypothesescounterespionagescounterdeploymentcounterconspiracycountercomplaintscounteradaptationcoproprietorshipscopolymerizationscooperativenessescontemporaneitiescompressibilitiescomplementaritiescomplementarinesscompartmentationscompartmentalizescompartmentalisescomparativenessescommissionershipschymotrypsinogenschoreographicallycholangiographieschlordiazepoxideschemotherapeuticschemoprophylacticchemoautotrophiescarboxypeptidasesbronchopneumoniasbiostratigraphiesbathythermographsbacteriorhodopsinautotetraploidiesautoradiographiesastrophotographerappropriatenessesapproachabilitiesantischizophrenicantischizophreniaanthropomorphizesanthropomorphizedanthropocentrismsallotetraploidiesunpretentiousnesstriskaidekaphobicstreptomycetaceaestereophotographyspectrophotometerptilonorhynchidaepseudoscorpionidaproportionatenessprocellariiformespredestinationistpostimpressionistpost-impressionistpost-impressionismphysiotherapeuticphotoelectricallyphalacrocoracidaephaeochromocytomapetromyzoniformesperspicaciousnesspericementoclasiapentylenetetrazolpaleoanthropologypalaeoethnographyoutward-developingnonrepresentativemicropaleontologymass-spectrometricmammothermographymacrorhamphosidaelumpenproletariatlepidopterologistlaryngopharyngealirresponsiblenessirreproducibilityintrospectivenessincompressibilityimmunotherapeuticimmunocompromisedhyperpigmentationhyperalimentationhemimetamorphosishaematocolpometraentomophthoraceaeelectrodepositionechoencephalogramdepersonalisationcomprehensibilitycomplimentarinesschlorophthalmidaebacillariophyceaeaustralopithecinealpha-adrenoceptorPhrases (806)
wireless telephonewindsor spectaclesverbal descriptionuniversity of parisunfortunate personunemotional persontelephone receivertelegraph operatorsuspensory bandagesupporters of islamsuperorder ratitaesubatomic particlestandard proceduresports commentatorsphere of influencesound spectrographshuttle helicoptershipwreck survivorserial publicationrupicola peruvianaroy chapman andrewsrepublic of hungaryrepublic of croatiarepublic of belarusrepublic of austriarepublic of armeniaradiation pressurepython reticulatuspurple poppy mallowpublic executionerprunella modularisproteolytic enzymeprosopis pubescensprivate instructorprinting operationprimary censorshippresident fillmorepresident coolidgepotsdam conferencepossessive pronounpopularity contestpontederia cordatapolyvinyl chloridepinion and ring gearpillars of herculespetromyzon marinuspersonal organiserpersonal magnetismpersonal judgementpediculus corporispectoral medallionpast-tense morphemeparallel operationpalaemon australisorder thysanopteraoptical instrumentoptical aberrationoperational damageolfactory propertynon-standard speechnewsstand operatornatural phenomenonnatural depressionmoving-picture showmountain partridgemellivora capensismary leontyne pricemadame de pompadourlycopus americanuslouisiana purchaselophius americanusjoseph deems taylorjet-propelled planeirrational impulseipomoea imperialisindustrial processindefinite pronounincompetent personideographic scripthuman relationshipherpes zoster virushenry spencer moorehandicapped persongulf of carpentariagopherus polypemusgopherus agassiziigeological processgenus strepsicerosgenus spermophilusgenus sinanthropusgenus pleuronectesgenus plesiosaurusgenus pityrogrammagenus phoradendrongenus phacochoerusgenus petroselinumgenus myrmecophagagenus lycopersicongenus hydrophyllumgenus hesperiphonagenus dryopithecusgenus chrysolophusgenus chlamyphorusfootprint evidencefirmness of purposefield of operationsfalse imprisonmenteuropean olive treeeuropean gallinuleepistle of jeremiahepiphany of our lordepilobium hirsutumepidemic parotitisdisembodied spiritdining compartmentdiastolic pressuredepartment of statedeaf-and-dumb personcylinder separatorcyclopterus lumpuscult of personalitycorporate investorcorneal transplantcopepod crustaceancontemporary worldconservative partycomputer programmecomputer operationcomputer accessorycompulsory processcompromise verdictcompetence hearingcompact-disk burnercolorado river hempclomiphene citrateclass rhodophyceaeclass gymnospermaeclass angiospermaeciliated protozoanchristopher carsonchenopodium muralecapital of surinamecapital of red chinacapital of nebraskacapital of cameroonbursting explosivebriefcase computerbattle of caporettoavoirdupois weightattestation reportathletic supporterarteria pulmonalisanti-impotence druganterior pituitaryangiospermous treeamphiprion perculaamerican persimmonallegro con spiritoairplane propelleraepyceros melampusacherontia atroposaccipiter cooperiiyellowtail snapperyellow lady-slipperyellow horned poppyxerographic copierworldly possessionwire-guided torpedowhite spanish broomwestern yellow pinewall rue spleenwortviviparous eelpoutvisiting professorveronica peregrinavermiform appendixvena profunda penisuruguay potato vinetsuga heterophyllatriple-crown seasontrionyx spiniferustrifolium pratensetrespass on the casetransverse processtransvaal provincetrading operationstilia heterophyllatibialis posteriorthree-point landingthermopsis villosatetragonia expansatephrosia purpureatemporal arteritistemporal adverbialtempletonia retusatemple of jerusalemtelevision programtelephone operatortapeworm infectionsynaptomys cooperisymphony orchestrasweet unicorn plantsurgical proceduresurgical operationsupraorbital ridgesupporting playerssuperordinate wordsuperior vocal cordsuborder zygopterasuborder theropodasuborder serpentessuborder sauropodasuborder reptantiasuborder percoideasuborder myomorphasuborder homopterasubarachnoid spacestyphelia triflorastrophanthus kombestone mimicry plantstock purchase planstochastic processstereo photographystep-up transformerstate supreme courtst. peter the apostlespotted salamanderspotted flycatcherspotted cranesbillspotted barramundispiraea prunifoliaspilogale putoriusspiked loosestrifespherical geometrysphaeralcea remotasouthern spadefootsouthern crab applesound reproductionsophora tetrapterasolitary pussytoessimple prepositionsimple closed curvesilvery spleenwortsilvertop palmettosida hermaphroditashowy lady's-slippershotgun microphoneshort-staple cottonsheltered workshopshatterproof glasssharp-tailed grouseserratus posteriorsemi-precious stonesecondary syphilissardinops caeruleasao thome e principesalutatory speakerrydberg's penstemonruvettus pretiosusrose-colored pastorrosa melba ponselleroman catholic poperobotics equipmentrobert oppenheimerright to due processrichea dracophyllaribbon developmentrhodymenia palmatarhinoptera bonasusreversible processreverse stock splitretirement programretirement pensionretirement complexreticulated pythonresurrection plantresplendent trogonrespiratory systemrespiratory centerrepublic of vanuaturepublic of tunisiarepublic of senegalrepublic of namibiarepublic of moldovarepublic of liberiarepublic of irelandrepublic of icelandrepublic of finlandrepublic of estoniarepublic of ecuadorrepublic of burundirepublic of boliviarepublic of albaniareproductive organregular polyhedronreentering polygonreciprocal pronounreal-time operationrate of respirationrappahannock riverrampion bellflowerralph waldo emersonralph waldo ellisonquercus macrocarpaquadriceps femorispurple loosestrifepulmonary stenosispulmonary embolismpternohyla fodienspsychotropic agentpsoralea esculentapseudometric spaceproton acceleratorproto-indo europeanproteosome vaccineprotective garmentprotease inhibitorproprietary colonypronghorn antelopeprogressive aspectprocessional marchprocess of monitionprobability theoryprivate foundationprisoner of war campprism spectroscopeprince-of-wales fernprimary amenorrheapride of californiapressure sensationpress photographerpresident harrisonpreparatory schoolprenatal diagnosispredictor variableprecambrian periodprairie coneflowerpowder-post termitepowder photographypotato yellow dwarfpotassium chloridepotassium chloratepostmaster generalposterior synechiapositively chargedportulaca oleraceaportuguese cypresspopulation profilepopular music genrepooling of interestpomaderris apetalapolytropic processpolypodium vulgarepolynesian tattlerpolygonum aubertiipolygenic disorderpolybotrya cervinapolybotria cervinapolitical relationpolitical prisonerpolistes annularispoliovirus vaccinepolemonium reptanspolemonium borealepodiceps grisegenapodiceps cristatuspleurocarpous mossplethodon cinereuspimlico race coursepilotless aircraftphysical geographyphyllodoce breweriphycomycetes groupphotographic platephotographic paperphotoelectric cellpholiota destruensphilosophers' stonephilosopher's stonephaseolus vulgarispetroleum refinerypetite bourgeoisiepeter seamus o'toolepeter carl goldmarkpersonnel casualtypersonal organizerperognathus flavusperodicticus pottopernicious anaemiaperiodic breathingperforated eardrumpercussion sectionpeperomia argyreiapenstemon rupicolapenstemon barbatuspellaea ornithopuspecuniary resourcepectoral sandpiperpayroll departmentpaul von hindenburgpaul leonard newmanpathologic processpassive aggressionpassionflower vinepassiflora foetidaparus carolinensisparol evidence ruleparkinson's diseaseparamilitary forceparaduodenal smearparacervical blockparabolic geometrypapaver somniferumpapanicolaou smearpandanus tectoriuspanama redwood treepallas's sandgrousepainted sandgrousepacinian corpusclepachyrhizus erosusoverhead projectororyzopsis miliaceaorthotropous ovuleormosia monospermaorganic phenomenonorder siphonophoraorder siphonapteraorder polypodialesorder polemonialesorder plectognathiorder pelycosauriaorder ostariophysiorder myxosporidiaorder madreporariaorder lycopodialesorder lycoperdalesorder euphausiaceaorder discocephaliorder diapensialesorder campanulalesorder berycomorphiorchis spectabilisorchidaceous plantorbignya phalerataoral contraceptiveoral contraceptionophrys insectiferaopheodrys vernalisopheodrys aestivusopen-hearth processopen-hearth furnaceone-flowered pyrolaolympic salamanderoliver hazard perryoleoresin capiscumolearia argophyllaold world porcupineoffset lithographyoesophageal refluxnurse practitionernuclear propulsionnothofagus proceranorthern pitch pinenorthern phalaropenorfolk island pinenonflowering plantnonfictional prosenon-flowering plantnew world porcupinenesselrode puddingnephrotic syndromenebular hypothesisnative pomegranatenapoleon bonapartemyroxylon pereiraemusical perceptionmusic of the spheresmultiple sclerosismouse-tooth forcepsmotion-picture showmotion-picture filmmorphological rulemisplaced modifiermineral processingmimeograph machinemilitary policemanmilitary personnelmilitary operationmild silver proteinmicrowave spectrummicrometer calipermedical professionmathematical proofmathematical groupmaternity hospitalmass spectroscopicmarket penetrationmaritime provincesmariposan languagemalevolent programmajority operationmainframe computermagnolia tripetalamacropus giganteuslyric mezzo-sopranolumbosacral plexusloudspeaker systemlong-spurred violetlithograph machinelithocarpus glaberlinguistic processlinear programminglife-support systemlibocedrus plumosalepus californicusleptodactylid froglearned professionlateral epicondylelarge-toothed aspenlabrador peninsulakyphosus sectatrixkilometres per hourkilometers per hourkennedia prostratajupiter fulminatorjuniperus communisjoseph louis barrowjapanese persimmonjapanese andromedaixodes persulcatusintonation patternintersection pointinfluential personincompetent cervixhyssop loosestrifehypogastric plexushypogastric arteryhypodermic syringehypochromic anemiahuman remains pouchhomopterous insecthome-fried potatoeshistory departmenthistorical presenthippocrepis comosahigh blood pressurehermaphrodite brighepatic portal veinhemipterous insectheat capacity ratioharnessed antelopehaber-bosch processhabenaria psycodesgymnospermous treeguangdong provincegreater pichiciegograminaceous plantgrade point averagegossypium thurberigossypium arboreumglomerular capsulegerman shepherd doggerald rudolph fordgeothlypis trichasgeographical pointgenus velociraptorgenus triplochitongenus trimorphodongenus trichophytongenus thyrsopterisgenus symplocarpusgenus strophanthusgenus streptosolengenus streptopeliagenus streptomycesgenus stenotaphrumgenus sphecotheresgenus solanopterisgenus sericocarpusgenus scrophulariagenus rhynchoelapsgenus rhodosphaeragenus retrophyllumgenus ramphomicrongenus pyrocephalusgenus pterospermumgenus psophocarpusgenus plectorrhizagenus pisanosaurusgenus phytophthoragenus philodendrongenus perodicticusgenus peripatopsisgenus parrotiopsisgenus paranthropusgenus paralithodesgenus orthopristisgenus ommastrephesgenus odontophorusgenus myriophyllumgenus mycteropercagenus malopterurusgenus lyginopterisgenus lycopersicumgenus lonchocarpusgenus lithospermumgenus lithophragmagenus limnocryptesgenus leptinotarsagenus lepidobotrysgenus lecanopterisgenus lampropeltisgenus javanthropusgenus hyperoglyphegenus horneophytongenus hipposiderosgenus haemoproteusgenus gymnocarpiumgenus gastrophrynegenus edaphosaurusgenus drosophyllumgenus diapheromeragenus cryptotermesgenus cryptoproctagenus cryptogrammagenus cryptocorynegenus cryptocercusgenus ceratopterisgenus batrachosepsgenus balaenopteragenus atherinopsisgenus arthropterisgenus archeopteryxgenus acrocephalusgentiana saponariagaleopsis tetrahitgabriello fallopiogabriele falloppiogabriele fallopiusfuture progressivefront-projection tvfrequency responsefreedom of the pressfrancis peyton rousfrancesco petrarcafractional processfour-lined plant bugformatted capacityforensic pathologyfore-and-aft topsailfootsteps-of-springfloat-type rain gagefenoprofen calciumfavorable positionfamily sarcoptidaefamily rynchopidaefamily procyonidaefamily procaviidaefamily percophidaefamily hydrophidaefamily coprinaceaefamily chrysopidaefamily capromyidaefamily aepyornidaeexponential seriesexponential returnexploratory surveyexploding cucumberevaporative coolereuropean wood mouseeuropean white lilyeuropean turkey oakeuropean silver fireuropean sandpipereuropean raspberryeuropean hackberryeuropean dune grasseuropean cranberryeuropean communityeuropean brooklimeeuropean blueberryeuropean blackbirdeuphorbia lathyriseuphagus carilonuseupatorium rugosumeupatorium aya-panaeuonymus europaeuserythrocebus pataserigeron speciosusepidural injectionepidendrum venosumepideictic oratoryemployee ownershipelectric potentialelaeocarpus familyeconomic geographyearly spider orchidearly purple orchiddynamic microphonedwarf mountain pinedryopteris oreadesdovyalis hebecarpadouble great primerdoryopteris pedatadominican republicdoctor of optometrydisciples of christdiplomatic servicedeveloping countrydepository librarydepartment of musicdepartment of labordental orthopedicsdendroica petechiadecapod crustaceancytesis proliferuscyclic neutropeniacrystal microphonecryptoprocta feroxcreeping soft grasscreeping snowberrycredit applicationcreatine phosphatecraniometric pointcrab-eating opossumcortical potentialcorpuscular theorycorps diplomatiquecoreopsis maritimacoreopsis giganteaconversation piececontrol experimentcontraceptive pillcontinental europecontact microphoneconstruction paperconstructed scriptconrad potter aikenconocarpus erectusconjugated proteinconical projectionconcentration campconcave polyhedroncomputer scientistcomposite materialcomparative degreecommunity propertycommon spindle treecommon european jaycommon european ashcombined operationcollotype printingcolin luther powellcoitus interruptusclosed corporationclass cyclosporeaeclass charophyceaecirsium eriophorumchromosome mappingchilopsis linearischiloe archipelagochief petty officerchicken provencalechenopodium rubrumchenopodium botryscheck-out procedurecentropus sinensiscellular telephonecarpobrotus eduliscarphophis amoenuscapital of delawarecape york peninsulacamphorated phenolby experimentationbouteloua eriopodabiology departmentbiological processbattle of pharsalusbastard pennyroyalbarbershop quartetbaptistic doctrineatriplex hortensisatmospheric staticaster ptarmicoidesaster macrophyllusasperula tinctoriaasperger's syndromeasclepias tuberosaarmed islamic grouparenaria peploidesarctic archipelagoapothecaries' poundapothecaries' ounceapalachicola riverantipersonnel bombanti-personnel bombangiopteris evectaanaphoric relationamphitropous ovulealphonse bertillonalpha foetoproteinafropavo congensisaerospace medicineaerospace engineeradaptive radiationacid precipitationabruptio placentae
