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15-Letter Words Containing: O,M,P,E,R

 (In Any Order)
There are 363 15 letter words, 242 15 letter phrases and 0 15 letter abbr's with O,M,P,E,R in.

Best Scoring 15 Letter Words With: O,M,P,E,R

Expand?WordSave?LengthUsagePointsType
extemporization15
35 nounn
noun

• a performance given extempore without planning or preparation

overemphasizing15
35 verbv
verb

• place special or excessive emphasis on

plethysmography15
34 nounn
Valid word for Scrabble US
nephrectomizing15
34
Valid word for Scrabble US
chlorpromazines15
33 noun, adjectiven, adj
noun

• a drug (trade name Thorazine) derived from phenothiazine that has antipsychotic effects and is used as a sedative and tranquilizer

pharmacotherapy15
32 nounn
noun

• The use of pharmaceuticals to treat disease

paramyxoviruses15
32 nounn
noun

• Any member of the Paramyxoviridae family of negative-sense single-stranded RNA viruses responsible for a number of human and animal diseases.

complementizers15
32 nounn
noun

• A subordinating conjunction that can convert a clause into a complement clause, i.e. one that completes a grammatical construction in the predicate and that describes or is identified with the subject or object.

hyperthyroidism15
32 nounn
noun

• an overactive thyroid gland; pathologically excessive production of thyroid hormones or the condition resulting from excessive production of thyroid hormones

polymerizations15
31 nounn
noun

• a chemical process that combines several monomers to form a polymer or polymeric compound

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words

Words (363)
cinematographerprofessionalismexperimentationspermatogenesisunsportsmanlikemisapprehensionoversimplifyingcinematographicimpressionisticsuperimpositionphotomultipliernonexperimentaluncomplimentaryreapportionmentmultiprocessingcomputerizationchloramphenicoldemographicallymisappropriatedincomprehensioncontemporaneousuncomprehendingincomprehensivecomprehensivelyrhombencephalonpromiscuousnesshermaphroditismextemporizationextemporisationuncompromisablethermoreceptorspsychometricianproximatenessesposthemorrhagicpolymerisationsphotoperiodismsparametrizationoveremphasizingoverconsumptionovercomplicatesovercomplicatednonmetropolitannoncompressiblemonopropellantsmisappropriatesmicroprocessorsmetallographiesmechanoreceptorimprovabilitiesimpoverishmentsimponderabilityhypersomnolencecomplementarieschromatographedchlorpromazineschemoautotrophyanthropometriescomplementarityunderemploymenttrypanosomiasesthermoperiodismtemporarinessessuperphenomenonsupermajoritiessupergovernmentspermatogenesessemipornographyreimplantationsrechromatographpseudomorphismsprostatectomiespronunciamentospromotivenessespromotabilitiespreterminationspremodificationpreimplantationpreformationistpostmillenarianpostmastershipspolymerizationspolyacrylamidesplethysmographyplethysmographsphrasemongeringphotogrammetricpharmacotherapypharmacokineticpharmacognosiesparanormalitiesparamyxovirusesoverprogrammingoverdevelopmentovercompressingovercompliancesovercompensatesovercompensatedoperationalismsnonperformancesnonmetaphoricalnondepartmentalnoncontemporarynoncomputerizednincompooperiesnephrectomizingmultiprocessorsmultipolaritiesmisdescriptionsmicrosporocytesmicropublishersmicroprojectorsmicroprojectionmicroporositiesmicrophotometrymetamorphicallymetallographersmercaptopurinesmegasporophyllsmegacorporationmalpractitionerinterparoxysmalintercomparisonimprobabilitiesimpersonalizingimpersonalitiesimperiousnessesimmunotherapieshypermodernistshypermobilitieshypermetabolismhypercatabolismheteromorphismshematoporphyringeomorphologistgeomorphologiesendoparasitismsenantiomorphouscounterexamplescountercampaigncomputerphobiascomplimentarilycomplementizerscomplementarilycomparativenesscomparabilitiescircumspectionschromatographerchlorpropamideschemotherapistschemoreceptionsatmosphericallyaromatherapistsamorphousnessesallelomorphismsultramicroscopesuperpatriotismproblematicallypleuropneumoniaphotometricallymorphophonemicsmicrophotometerimportunatenesshyperthyroidismenantiomorphismelectromyographdermatoglyphicscytophotometriccontemporaneitycomptrollershipcompressibilitypreperformancesxenomorphicallyunpremeditationunderperforminguncomprehensivetripersonalismstopochemistriesthermotherapiesthermobarographtheriomorphosistheriomorphosestheriomorphismstherianthropismsymmetrophobiassymbolographiessuperorganicismsupercomputingsstrephosymboliaspirochaetaemiasphygmographiesspermatorrhoeasspermatogeneticspermatoblasticseismographicalscrumptiousnessscolopendriformrummlegumptionsrummelgumptionsrumblegumptionsrhombporphyriesrhombenporphyryrhombenporphyrspyrophotometerspulmobranchiatepsychrometricalpsychochemistrypseudomembranesproslambanomeneprosenchymatousproportionmentsproperispomenonprominentnessesproletarianismsprogressionismsproceleusmaticsprimordialitiesprimogenitrixesprimogenitricespresentationismpreformationismpredevelopmentspotentiometriespoikilothermismpoikilothermiespococuranteismspneumatometriesplanometricallypiezometricallypharmacopoeistspharmacogenomicphantasmagoriesphallocentrismspetrochemicallypergamentaceousparoemiographerparametrisationovermultiplyingoveremphasisingophthalmometersoophorectomizesoophorectomizedoophorectomisesoophorectomisednoncomputerisedneurocomputingsnephroblastomasnephrectomisingneoarsphenaminemusicotherapiesmisproportionedmisimprovementsmiscomprehendedmisappreciationmicropyrometersmicroprocessingmicropegmatiticmicropegmatitesmicrocomponentsmicroaerophilicmicroaerophilesmetropolitanizemetropolitanismmetropolitanisemetropolitanatemetallographistmenispermaceousmechanomorphismmassotherapistsmalpresentationmalappropriatesmalappropriatedkinematographickinematographerisoperimetricalimprovvisatriceimprovvisatoresimprovisatrixesimprovisatricesimportabilitiesimperturbationsimpersonalisinghypsometricallyhypomenorrhoeashypermetropicalhyetometrographhomoeomorphismshemicryptophytegeomorphogenistgeomorphogeniesgeodemographicsextemporarinessergatandromorphephemeropteransenantiomorphiesempoverishmentsedriophthalmousedriophthalmianeccremocarpusesdurchkomponiertdisimprisonmentdisempowermentsdiaheliotropismdermatoplastiesdermatophytosesdermatographiesdermatographiascontemporaneanscontemperaturescontemperationscomputerisationcomprehensivizecomprehensivisecomplementiserscompartmentallyclimatographiescinemicrographycinematographedchromotherapieschromatosphereschemotropicallychemopsychiatrychemolithotrophchemoautotrophschemautotrophiccastanosperminecarpometacarpusapheliotropismsanthropometristanamorphoscopesalexipharmakonsabsorptiometersuncompartmentedtreponemataceaetranylcyprominetrachelospermumtorpediniformestetrasporangiumtemporalizationsphenisciformesself-improvementradio-gramophonepoikilothermousphoenicophoriumpetromyzontidaepanhysterectomypaleocerebellumneuroepitheliummyrmecophagidaemicrochiropteramarginocephaliamalacopterygianmacrencephalousleptosporangiumhypoproteinemiahyperlipoidemiahigh-performancehepatocarcinomahemimetamorphicgossipmongeringgomphotheriidaeentandrophragmadermatophytosisaccipitriformes
Phrases (242)
uncompahgre peaktincture of opiumtime of departuretheater prompterstonecrop familyspur-of-the-momentsports implementsports equipmentspiny-headed wormsolar prominencesilicone polymersense impressionprunus domesticapilomotor reflexpilgrim's journeypiece of materialpictorial matterpersonal matterspenetration bombpasseriform birdpapaver argemoneosmotic pressureorder lagomorphaoperating systemnewspaper columnmustela putoriusmonterey cypressmatrix operationmask of pregnancylocal departmentlabor departmentironmonger's shopimperial mammothhomework problemfreedom of speechfamily leporidaeemotional persondomestic prelatediospyros ebenumdigital computerdepartment storedemocratic partydementia praecoxcomputer programcompositor's casecomposite numbercomplex body partchemical processbroomrape familybessemer processassembly programasarum europaeumapium graveolensamerigo vespucciamerican parasolacademic programyellow pimpernelwomen's army corpswilliam patersonweapons platformunwelcome personultraviolet lamptropaeolum minustropaeolum majustrifolium repenstrial impressiontop fermentationtemporary workertemporary hookuptemporal canthustemple of artemistelephone numbertakeover attemptswamp rose mallowstudio apartmentstriped muishondspore mother cellspike microphonesoftware programsoapberry familysnowdrop anemonesmokeless powdershipboard systemsharecrop farmersalyut programmeroom temperaturereusable programrepublic of yemenrepublic of maltareplacement costranalian complexquantum computerpyrola americanapyramids of egyptpulmonary plexispulmonary arterypullorum diseasepterygoid muscleproxima centauriprotein moleculeprotea melliferapromotion systemproboscis monkeyprivet andromedaprimrose jasmineprimitive personprimary electionpresident monroepremature labourpredatory animalprecambrian aeonpowdered mustardpotato tuberwormpotato tuber mothpotage st. germainportmanteau wordpomegranate treepinus cembroidespilot experimentpiedmont glacierpetroleum futurepetrolatum gauzeperson agreementperpetual motionperformance bondper capita incomepenstemon parryipectoralis minorpectoralis majorparry's penstemonpanduriform leaforder primulalesorder piciformesorder mallophagaorder ephemeridaorder embiopteraorder dermopteraorder dermapteraophrys musciferanymphaea odoratanemophila auritamultiplier onionminiature poodlemilitary posturemikolaj kopernikmicroscope stagemicroscope slidemetamorphic rockmemory apparatusmechanical powermeadow buttercupmartyr operationmariner's compassmarco polo's sheepmanic depressionmangrove snappermaclura pomiferalunar time periodlight microscopejoseph m. jacquardipomoea tricoloripomoea purpureaipomoea panurataintercom speakerimportant personimplements of warimperforate anushordeum pusillumhomarus capensisholy roman empiregymnosperm genusgroundwater pumpgrigori potemkingrease one's palmsgramineous plantgerman police doggenus tropaeolumgenus thermopsisgenus pomaderrisgenus piroplasmagenus phrynosomagenus petromyzongenus peromyscusgenus melampsoragenus eupatoriumgenus eriophorumgenus dimocarpusgenus commiphoragenus calocarpumgenus amphiprionfull plate armourfortran compilerfluorescent lampfemale offspringfamily triopidaefamily proteidaefamily meropidaefamily caproidaefamily atropidaeezra loomis poundevening primroseeuropean lemmingesophageal smearepidemic roseolaepidemic choleraenglish primroseelectric companyeconomic processdomestic partnerdobereiner's lampdesktop computerdepressor muscledamp-proof coursecorpus mamillarecontempt of courtcomputer storagecomputer sciencecomputer networkcomputer monitorcomputer graphiccomputer displaycomputer circuitcomputer addresscompound proteincomplex fractioncompany operatorcommon grape vinecommon buttercupcommercial paperclass placodermichinese primrosechecking programcape forget-me-notbutea monospermabromophenol bluebreach of promiseborder patrolmanbody temperaturebarium protoxideamerican oil palmairport terminalacromial process
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