Dictionary Only:
Profanity Off:

18-Letter Words Containing: O,P,E,R,A,N,T

 (In Any Order)
There are 78 18 letter words, 299 18 letter phrases and 0 18 letter abbr's with O,P,E,R,A,N,T in.

Best Scoring 18 Letter Words With: O,P,E,R,A,N,T

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 18 Letter Words

Words (78)
disproportionatelycompartmentalizingoversimplificationoverrepresentationhyperaldosteronismweatherproofnessesunprofitablenessestransportabilitiessupranationalitiessuperconglomeratessupercivilizationssuperadministratorsphygmomanometriesrepresentationallyrehospitalizationsrechromatographingpseudoparenchymatapronounceabilitiesproletarianizationpraiseworthinessespostmillenarianismpolyesterificationpolyacrylonitrilesphotoreactivationsphotodisintegratesphotodisintegratedpertinaciousnessespentylenetetrazolspentachlorophenolsoverspecializationoverextrapolationsnonrepresentativesnoncooperationistsnoncomparabilitiesneuropsychiatristsmisrepresentationsmisinterpretationsmicropaleontologicmicroencapsulationmicroencapsulatinglumpenproletariatsinterrelationshipsinteroperabilitiesimpersonalizationsimmunosuppressantsimmunoprecipitatesimmunoprecipitatedhypersensitizationhyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperconcentrationhyperalimentationshydroxytryptaminesgranulocytopoiesisgranulocytopoiesesextemporaneousnessevapotranspirationelectroretinographdextroamphetaminesdephosphorylationsdepersonalizationscounterpropagandascounterprogrammingcounteradaptationscompartmentalisingbacteriorhodopsinsaustralopithecinespocket-handkerchiefpalaeoanthropologyoverinterpretationovercapitalizationovercapitalisationnonprognosticativechloroacetophenoneanthropocentricity
Phrases (299)
xerographic printervictory in europe dayupton beall sinclairsuborder anisopterasexual reproductionrevolutionary grouprespiratory illnessprivate corporationpooecetes gramineuspolish monetary unitpolianthes tuberosapinicola enucleatorphylum coelenterataphoenix dactyliferapapuan monetary unitoperating procedurenewspaper columnistneapolitan ice creamnational censorshipmilitary expeditionmercator projectionmember of parliamentmaterial possessionloranthus europaeusjohn pierpont morganinterior departmenthouses of parliamentherman northrop fryeheat of vaporizationheat of vaporisationhealth professionalgenus encephalartosgenus dimorphothecagenus archaeopteryxfortunella japonicafavorable receptioneuropean water ouzeleuropean goatsuckereuphorbia marginataeriobotrya japonicaemployment contractelectronics companydisreputable persondiplomatic ministerdepartment of energydenali national parkcomptonia peregrinachemical operationscapital of new jerseycapital of argentinabignonia capreolataauxiliary operationarthur schopenhauerantineoplastic drugantilope cervicapraacoustic gramophone5-hydroxytryptamineyellow pitcher plantwinter olympic gameswestern roman empirevena supraorbitalisumbelliferous planttwo-line great primertwin-propeller-planetropical rain foresttrend extrapolationtragelaphus buxtonitoxemia of pregnancytop fermenting yeastthreshold operationthermoplastic resintherapeutic cloningtemporary expedienttactual explorationsynaptomys borealissweet-potato ring rotsupratrochlear veinsuperannuation fundsuborder menotyphlastriped button quailsteganopus tricolorstandard atmospherespanish oyster plantsouth temperate zonesmoking compartmentshort saphenous veinsexual relationshipsex-change operationsensory deprivationsao tome and principesample distributionsacrifice operationrocky-mountain maplerocky mountain sheepretarded depressionrepublic of the sudanrepublic of botswanarecombinant proteinreal-time processingreactive depressionreaction propulsionrate of depreciationradiation pyrometerquadriphonic systemquadraphonic systempus-forming bacteriapublic relations manpublic presentationpterocnemia pennatapterocarpus indicuspsychotria capensisprumnopitys elegansprotozoal infectionproto-norse languageprospero lambertiniproportional samplepromotional expenseprofessional tennisprince-of-wales'-heathprince of wales heathpretrial conferencepresident john adamsprefrontal lobotomyprairie golden asterpractice of medicinepower-station workerpower of appointmentpotentilla anserinapotassium carbonatepotamogeton crispusportuguese man-of-warportuguese languageportal hypertensionpolyunsaturated fatpolygonum orientalepneumogastric nerveplatanus orientalisplatanus acerifoliaplatanthera bifoliaplains pocket gopherpine-barren sandwortpickeringia montanaphragmites communispersonal credit lineperiodontal diseasepedestrian crossingpaul bustill robesonpartial correlationparsley-leaved thornparochetus communisparathyroid hormoneparacentral scotomapancreatic fibrosispalestine authoritypaleo-indian cultureorder polymastiginaorder plantaginalesopuntia lindheimerioperations researchoperating statementopen-air marketplacenorth temperate zonenorth celestial polenon-christian priestnetwork programmingnervous prostrationnepal trumpet flowernapierian logarithmmycteroperca bonacimultiplex operationmountain spleenwortmontia lamprospermamilitary censorshipmiddle temporal veinluggage compartmentlithophragma affinelimnocryptes minimalepiota rubrotinctaleaning tower of pisalate-spring-bloominglaportea canadensiskingdom prokaryotaejudicial separationjudgment in personamjapanese pagoda treejames francis thorpeisopyrum biternatuminterrogation pointinternational pitchinteragency supportinorganic phosphateincomplete fractureincomplete abortionhypsiglena torquatahyperfocal distancehynerpeton bassettihuman genome projecthooded pitcher plantheterosexual personheterophil antibodyhesperis matronalisherringbone patterngroup centrospermaegregorian telescopegreat saphenous veingradable oppositiongiant potato creepergeorge paget thomsongeocentric parallaxgenus zinjanthropusgenus thysanocarpusgenus streptocarpusgenus stephanomeriagenus pterodactylusgenus pseudowinteragenus protoceratopsgenus pleurothallisgenus plectrophenaxgenus phascolarctosgenus hylactophrynegenus graptophyllumgenus gasterophilusgenus entomophthoragenus dicranopterisgenus dactylopterusgenus chronoperatesgenus ceratophyllumgenus ceratopetalumgenus cephalopterusgenus arctocephalusgenus anomalopteryxgenus actiniopterisgenital personalitygastroepiploic veinfloat-type rain gaugefine-art photographyfavourable positionfamily torpedinidaefamily relationshipexperimental methodeuropean white bircheuropean water shreweriophyllum lanatumepistle to the romansenglish hippocrateseducational programeastern roman empireeastern hop hornbeamdryopteris goldianadryopteris fragransdrepanocytic anemiadepreciation chargedental practitionerdental orthopaedicsdeflationary spiralcystopteris montanacrocodilian reptilecorporal punishmentcoreopsis tinctoriacoptis groenlandicacontinuing trespasscomputer simulationcomputer programingcomptroller generalcomplementary colorcomplementary closecompetitor analysiscomparative anatomycommon pitcher plantcommerce departmentcognitive operationclass pyrenomyceteschinese parasol treecarbon group elementcapital of singaporecampanula glomeratacalopogon tuberosumbrush-tail porcupinebreech presentationbradley's spleenwortbidens trichospermabastardy proceedingbartolomeo prignanoauditory perceptionassistant professorarches national parkapodictic certaintyapatetic colorationanticipatory breachanomalopteryx owenianamnestic responseamerican labor partyalveolar resorptionagrimonia eupatoriaagitated depressionaegilops triuncalisacoustic projectionacer pseudoplatanusabsorption spectrum
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen