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18-Letter Words Containing: O,P,T,I,O,N

 (In Any Order)
There are 74 18 letter words, 244 18 letter phrases and 0 18 letter abbr's with O,P,T,I,O,N in.

Best Scoring 18 Letter Words With: O,P,T,I,O,N

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All 18 Letter Words

Words (74)
disproportionatelyanthropomorphizingoversimplificationoverrepresentationhyperaldosteronismsphygmomanometriesribonucleoproteinsrehospitalizationsrechromatographingprovincializationspronounceabilitiesproletarianizationpostpsychoanalyticpolyribonucleotidepolyesterificationpolyacrylonitrilesphotosyntheticallyphotosensitizationphotosensitivitiesphotoreproductionsphotoreactivationsphotomorphogenesisphotolithographingphotodissociationsphotodisintegratesphotodisintegratedphotodecompositionoverspecializationoverprotectivenessoverextrapolationsopinionativenessesnoncooperationistsnoncomparabilitiesnonanthropologistsnonanthropologicalneuropsychologistsneurophysiologistsmicroreproductionsmicropaleontologicmicromanipulationsmicroencapsulationmethylprednisoloneintrospectionisticimpersonalizationsimmunopathologistsimmunopathologicalhyposensitizationshypophysectomizinghyperpolarizationshyperconcentrationhemoglobinopathiesgranulocytopoiesisgranulocytopoiesesevapotranspirationelectroretinographelectrodepositionsdisproportionationdisproportionatingdephosphorylationsdepersonalizationscounterprogrammingcounterpetitioningcounteradaptationsconceptualizationscompanionabilitiesbacteriorhodopsinstriphosphopyridinepolypropenonitrileoverinterpretationovercapitalizationovercapitalisationnonprognosticativeglomerulonephritisanthropocentricity
Phrases (244)
victory in europe dayturnip-rooted celerythyrotropic hormonethird epistle of johnthird epistel of johntelevision reportertangible possessionsupervisory routinesuborder anisopterasexual reproductionscorpio the scorpionrevolutionary grouprepublic of the congoprotective coveringprivate corporationpriority processingpreconceived notionpositive reinforcerpooecetes gramineuspolish monetary unitpolianthes tuberosapoisonous substancepinicola enucleatorpiano transcriptionp-type semiconductorostrya carpinifoliaoperating procedureoccupational hazardneuropterous insectnational censorshipmusical compositionmercator projectionmaterial possessionlogical implicationjohn pierpont morganhypertonic solutionhouses of parliamentheat of vaporizationheat of vaporisationhealth professionalgenus dimorphothecafortunella japonicafirst epistle of johnfavorable receptioneriobotrya japonicaelectronics companyelectron microscopedivision anthophytacytotropic antibodycomputer memory unitcomptonia peregrinachemical operationscapital of wisconsincapital of new mexicocapital of minnesotacapital of louisianacapital of indonesiabignonia capreolataauxiliary operationartocarpus communisartistic productionagropyron cristatumacoustic gramophonezero-coupon securityunspoken accusationtropical rain foresttrimorphodon lambdatricholoma pardinumtrend extrapolationtoxemia of pregnancytopographic anatomytime deposit accountthreshold operationthamnophis proximustelephone extensiontelephone directorytactual explorationsynaptomys borealissymplocus tinctoriasweet-potato ring rotsubclass actinopodastereoscopic visionstereophonic systemsteganopus tricolorspotsylvania countysphenoidal fontanelsphenoid fontanellesouthern yellow pinesocial anthropologysmoking compartmentshort saphenous veinsex-change operationsensory deprivationsciaenops ocellatussao tome and principesacrifice operationrocky-mountain maplerocky mountain sheeprocky mountain pinonrhizopus stoloniferrepublic of botswanarecombinant proteinreaction propulsionrate of depreciationradiation pyrometerpyrola rotundifoliapsocopterous insectprotozoal infectionprospero lambertiniprosecuting officerpropositional logicproportional samplepromotional expenseprofessional tennisprionotus carolinuspresident rooseveltpower-station workerpower of appointmentpotawatomi languagepotassium carbonatepotamogeton crispuspositional notationportal hypertensionponcirus trifoliatapolygonum orientalepoephila castanotisplethodon vehiculumplains pocket gopherpinnotheres ostreumphotogenic epilepsyphonological systempesticide poisoningperiodontal diseasepaul bustill robesonpartial correlationparochetus communisparathyroid hormoneparathion poisoningoutput-to-input ratioorthopterous insectornithopod dinosaurorder temnospondyliorder polymastiginaopisthocomus hoazinoperations researchonopordum acanthiumonopordon acanthiumomphalotus illudensnorth celestial polenewtonian telescopeneurotic depressionnetwork programmingnervous prostrationn-type semiconductormycteroperca bonacimultiplex operationmountain spleenwortmontia lamprospermamicroscopic anatomymexican pocket mousemalathion poisoningmagneto-optical discmacroscopic anatomylip synchronizationlip synchronisationlepiota rubrotinctaleontocebus oedipusleaning tower of pisalate-spring-bloomingkingdom protoctistakingdom prokaryotaej. robert oppenheimerinterrogation pointinorganic phosphateinferiority complexincomplete abortionhydropower industryhousing developmenthorizontal parallaxhooded pitcher plantheterophil antibodygroup participationgregorian telescopegradable oppositiongiant potato creepergenus schizopetalongenus pithecolobiumgenus gomphotheriumgentiana holopetalagastroepiploic veinfront-porch campaignfixed-point notationfine-art photographyfavourable positionfausto paolo sozziniexocentric compoundepistle to the romanselectronic computerelectron microscopyeducational programdryopteris goldianadramatic productiondivision rhodophytadivision phaeophytadivision cyanophytadicamptodon ensatusdental orthopaedicsdavidson's penstemoncytophilic antibodycystopteris montanacrocodilian reptilecorticospinal tractcorporal punishmentcoreopsis tinctoriacoptis groenlandicacontopus sordiduluscomputer simulationcomputer programingcomplex prepositioncomplement fixationcompetitor analysiscompassionate leavecomparative anatomycommon unicorn plantcommon pitcher plantcognitive operationchaenopsis ocellatacapital of singaporecapital of san marinobottle-nosed dolphinbartolomeo prignanoauditory perceptionassistant professorapplication programapatetic colorationanomalopteryx owenialveolar resorptionallium neopolitanumagrimonia eupatoriaacoustic projectionacoustic phenomenonacoustic absorptionacacia xanthophloeaabsorption spectrum
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