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15-Letter Words Containing: E,O,P,T,I,O,N

 (In Any Order)
There are 251 15 letter words, 106 15 letter phrases and 0 15 letter abbr's with E,O,P,T,I,O,N in.

Best Scoring 15 Letter Words With: E,O,P,T,I,O,N

Expand?WordSave?LengthUsagePointsType
photosynthesize15
35 verbv
verb

• To synthesize carbohydrates from carbon dioxide and water using the energy of light by photosynthesis

extemporization15
35 nounn
noun

• a performance given extempore without planning or preparation

phytopathogenic15
31 noun, adjectiven, adj
Valid word for Scrabble US
polymerizations15
31 nounn
noun

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

noncomputerized15
31 adjectiveadj
Valid word for Scrabble US
computerization15
30 nounn
noun

• the control of processes by computer

photosensitized15
30 verb, adjectivev, adj
verb

• make (an organism or substance) sensitive to the influence of radiant energy and especially light

nonhospitalized15
30 adjectiveadj
Valid word for Scrabble US
microprojection15
30 nounn
Valid word for Scrabble US
hematoporphyrin15
30 nounn
Valid word for Scrabble US
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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 (251)
personificationsuperimpositionproportionatelypalaeontologistcompassionatelyphotosynthesizereapportionmentcomputerizationprognosticativephosphocreatinenonprescriptioninopportunenessextemporizationextemporisationcooperativenessweatherproofingreincorporatingproselytizationpresuppositionspredispositionspolymerisationsphytopathogenicphotosensitizedphotoengravingspersonalizationoverconsumptionoperationalistsnonmetropolitannonexploitationintrospectionalhypercorrectionexponentiationsdisproportioneddecompensationsanthroposophiesanthropometriesuncompassionateradioprotectionphotoconductiveanthropocentrictrypanosomiasessuperovulationssupererogationsretroperitonealrepolarizationsrephotographingreincorporationradiotelephonespsychoneuroticsprovocativenessproprioceptionspronunciamentospromotivenessespreponderationsprenotificationpremodificationpreformationistpreconditioningpostdevaluationpolynucleotidespolymerizationspneumonectomiesphotosensitizesphotosensitizerphotoreductionsphotoreceptionsphotoexcitationphotoelectronicphosphoproteinsphenomenologistphenobarbitonespentobarbitonespaleontologistsoverspeculationoverprotectionsoverproportionsoverproductionsoverpopulationsoveropinionatedoverexpectationoverapplicationoptoelectronicsopinionatednessoperationalismsomnicompetencesnonreproductivenonmetaphoricalnonhospitalizednonexploitativenoncooperationsnoncomputerizedneuropathologicmonospecificitymicroprojectionmegacorporationinterpopulationintercomparisonhyperproductionhyperinvolutionhematoporphyrineutrophicationserythropoietinsenantiomorphousdepolarizationscounterpointingcounterplottingcounterpetitioncooperationistscontrollershipscontrapositivesconservatorshipchronotherapieschemoreceptionsapolipoproteinsanthropophagiesunderproductionprepositionallyphotomechanicalpaleontologicalimmunocompetentenantiomorphismcrossopterygiancontemporaneitycomplementationboustrophedonicvideotelephonesunproportionateuncooperativelytrinitrophenolssuppositionlesssuperfoetationssuperconductionspironolactonesspheroidizationspheroidisationscintilloscopesrontgenoscopiesroentgenoscopicrepolarisationspseudosolutionsproselytisationproportionmentsprojectizationsprojectisationsprogressionistsprogenitorshipsprofessionalistprocessionalistprobationershipprenegotiationspreformationismpreconstructionpotentiometriesporphyrogenitespolychlorinatedpococuranteismspneumoconioticspneumatologistspneumatologicalphotosynthesisephotosensitisesphotosensitiserphotosensitisedphotoluminescesphotoluminescedphosphocreatinsphoneticizationphoneticisationphonemicizationphonemicisationphenakistoscopepersonalisationperiodontitisesperiodonticallypalaeontologiespalaeobotanistspalaeobotanicalpalaeoanthropicoverpreparationornithodelphousornithodelphianorganotherapiesnonhospitalisednoncomputerisedneurocomputingsmonophthongizesmonophthongizedmonophthongisesmonophthongisedmisproportionedmicrocomponentsmetropolitanizemetropolitanismmetropolitanisemetropolitanatelophobranchiateleucocytopeniasintrosusceptioninopportunitieshypoventilationgeomorphogenistexplorationistsendocrinopathicencephalotomiesenantiomorphiesdurchkomponiertdisincorporatesdisincorporateddepolarisationsdehypnotizationdehypnotisationcontemperationscomputerisationcompositenessesbisphosphonatesbioprospectingsapprenticehoodsanthropopathiesanthropometristanthropolatriestorpediniformestemporalizationsuperordinationself-pollinationself-opinionatedradiotelephonicprice-controlledprechlorinationpoitou-charentespetromyzontidaepaleornithologynonpsychoactivelymphocytopenialeptosporangiumill-proportionedhypoproteinemiahepatocarcinomahematocytopeniaeuropeanizationeuropeanisationdecompositionalcyprinodontidaeconiferophytinaclosed-captionedchloroplatinateceratopogonidaebeta-lipoproteinanthropophagiteanthropogeneticanthropogenesisantheridiophore
Phrases (106)
water absorptiontincture of opiumstonecrop familystable companionsound perceptionserial operationrescue operationrelative pronounpresident hooverpenetration bomboperational cellneotoma fuscipesmatrix operationline one's pocketsjohn witherspoonincentive optiongeographic pointgenus priodontesemotional personcomposite numbercapital of oregonappointment bookancestor worshipaction potentialwhite potato vinetwenty-two pistoltropaeolum minustrade protectiontouch perceptiontop fermentationsynoptic gospelssweet potato vinesuspension pointsupporting towersteel productionstamp collectionspinal nerve rootsound projectionsoapwort gentianslip of the tonguesir joseph paxtonpyloric stenosispulse modulationpsychotic personprotoctist genusproterozoic aeonprotein moleculepromotion systemproduction orderpresident monroeport jackson pinepope innocent xiipope innocent iiipolice constablepolar coordinatepoint of no returnplantation ownerplains spadefootpigeon guillemotphase modulationperpetual motionpenstemon doliuspectoralis minorpainted tortoiseorder opuntialesoral personalityoil of turpentineodontoid processobservation postnon compos mentisnerita pelorontamultiplier onionminiature poodlemartyr operationipomoea panurataimportant personheat prostrationgrigori potemkingestation periodgenus potamophisgenus polybotriagenus polioptilagenus pholistomagenus ostryopsisgenus oreopterisgenus odontaspisgenus aplodontiafortran compilerevoked potentialdyadic operationcovert operationconsumption weedconic projectioncomputer monitorcompound proteincomplex fractioncollection platecleanup positionbinary operationbigtoothed aspenbig-toothed aspenautonomic plexusautomatic weaponatomic explosionapparent horizonalpine coltsfoot
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