Dictionary Only:
Profanity Off:

18-Letter Words Containing: O,R,I,E,N,T,S

 (In Any Order)
There are 177 18 letter words, 472 18 letter phrases and 0 18 letter abbr's with O,R,I,E,N,T,S in.

Best Scoring 18 Letter Words With: O,R,I,E,N,T,S

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 (177)
disproportionatelygastroenterologistinterconnectednessoversimplificationoverrepresentationhyperaldosteronismverisimilitudinousunprofitablenessesultraconservativesultraconservatismstrichloroethylenestriboluminescencestransportabilitiesthermoluminescencetheatricalizationssupranationalitiessuperminicomputerssupercivilizationssuperadministratorsubcategorizationssphygmomanometriesshortsightednessessemiconservativelysatisfactorinessesribonucleoproteinsrevascularizationsrepresentationallyrenationalizationsreinstitutionalizerehospitalizationsredistributionistsrecrystallizationsreconstructionistsreconstructionismsrambunctiousnessesradiosensitivitiesquattuordecillionspronounceabilitiespraiseworthinessespostmillenarianismpolyesterificationpolyacrylonitrilesphotoreproductionsphotoreactivationsphotomorphogenesisphotodisintegratesphotodisintegratedpertinaciousnessesoverspecializationoverprotectivenessoverindustrializesoverindustrializedoverindebtednessesoverfertilizationsoverextrapolationsoverembellishmentsoverconcentrationsovercommunicationsoverclassificationotherworldlinessesnonrevolutionariesnonrepresentativesnoninterventionistnonfraternizationsnondestructivenessnoncooperationistsnoncomparabilitiesnonarbitrarinessesneurotransmissionsneuropsychologistsneuropsychiatristsneurophysiologistsmultifariousnessesmonochromaticitiesmisrepresentationsmisinterpretationsmineralocorticoidsmicroreproductionsmicroencapsulationmicroencapsulatingmicrodensitometricmicrodensitometersmethylprednisolonemeretriciousnessesmelodramatizationsmechanochemistriesmagnetostrictivelymagnetoresistanceslumpenproletariatsirresponsibilitiesintrospectionisticinterrelationshipsinteroperabilitiesinternationalitiesinternationalisinginterinstitutionalintercolumniationsincorruptibilitiesinconvertibilitiesincommensurabilityimpersonalizationsimmunosuppressantsimmunoreactivitiesimmunoprecipitateshypersensitizationhyperrationalitieshyperpolarizationshyperpigmentationshypernationalistichyperimmunizationshyperalimentationshydroxytryptaminesgranulocytopoiesisgranulocytopoiesesglottochronologiesgastroenterologiesevapotranspirationelectroretinogramselectroluminescentelectrodesiccationelectrodepositionsdisintermediationsdiscourteousnessesdihydroergotaminesdextroamphetaminesdephosphorylationsdepersonalizationsdendrochronologistdematerializationsdehydrochlorinatesdedifferentiationsdecriminalizationsdeconstructionistscreditworthinessescountersuggestionscounterstrategistscounterrevolutionscounterquestioningcounterinstitutioncounterculturalismcounterconventionscounteraggressionscounteradvertisingcounteradaptationscounteraccusationsconversationalistsconstructivenessesconservativenessescongregationalistscongregationalismscompartmentalisingcommercializationscommensurabilitieschlortetracyclinesbureaucratizationsbourgeoisificationbloodthirstinessesbacteriorhodopsinsaustralopithecinesarchaeoastronomiesanticommercialismsaerothermodynamicsunsatisfactorinesstriphosphopyridineterritorialisationovercapitalisationnonprognosticativelacto-vegetarianisminternationalisticglomerulonephritiscytoarchitectonicscross-fertilizationcross-fertilisationcorrosion-resistantantiferromagnetismanticholinesteraseadenocarcinomatous
Phrases (472)
woodwind instrumentwisteria floribundavictor frankensteinupton beall sinclairthird epistle of johnthird epistel of johntelevision reportertelevision receiversyrian monetary unitsupervisory routinesuborder anisopterasir martin frobishersir frederick ashtonsir christopher wrensir arthur john evansshort hundredweightsexual reproductionsecurity consultantscottish highlanderscorpio the scorpionreturn on investmentrespiratory illnesspriority processingpresident jeffersonpositive reinforcerpooecetes gramineuspolish monetary unitpolianthes tuberosap-type semiconductoroscar hammerstein iiorder trogoniformesoenothera fruticosanewspaper columnistneuropterous insectnational censorshipminor tranquilliserminister of religionmaterial possessionmanganese tetroxidelinguistic relationlachrymal secretionkeyboard instrumentinternational scaleinstallation chargehypertonic solutionhouses of parliamenthistorical documentherpestes ichneumonheat of vaporisationhealth professionalgustatory sensationgreen mountain stategovernment ministergeorge westinghousegenus struthiomimusgenus recurvirostragenus dimorphothecafunctional disorderfricative consonantfirst epistle of johnfederation of tribesendorsement in blankelectronics companyelectronic databaseelectron microscopeeducation secretarydivision eubacteriadisreputable persondirect transmissiondiplomatic ministerdanish monetary unitdame sybil thorndikeconstruction workerconservation of masscolumbia universitychemical operationscapital of new jerseyblue ridge mountainsblood extravasationauthoritarian stateattestation serviceastronomy satelliteascension of the lordantineoplastic druganisette de bordeauxandrew dickson whiteanamnestic reactionalytes obstetricansalbert szent-gyorgyiair-to-ground missileadministrative bodyacoustic gramophoneaccordance of rightszero-coupon securitywinter olympic gameswhite fringed orchiswestern roman empirewestern ribbon snakewestern mountain ashwestern diamondbackweather forecastingwandering albatrossvolumetric analysisvinegar joe stilwellvespertilio murinusvena supraorbitalisuniversity of sussexuniversity of oxfordunited states dollarumbelliferous planttyrannus vociferanstrusteeship counciltropical rain foresttrichostema lanatumtransmission systemtransitive verb formtransfer of trainingtragelaphus buxtonitoxic shock syndrometop fermenting yeastthreshold operationthomas stearns eliotthirst for knowledgethermosetting resinthermoplastic resinthermionic emissiontheory of indicatorsthe great starvationthalamostriate veinteucrium scorodoniataraktogenos kurziitaraktagenos kurziisystema urogenitalesystem of numerationsynaptomys borealisswiss confederationsweet-potato ring rotsurjective functionsupratrochlear veinsuperannuation fundsuborder ruminantiasuborder odontocetistructural genomicsstriped button quailstress incontinencestraight-line methodstereoscopic visionstereophonic systemstellar associationsteganopus tricolorstations of the crossstanford universityst. christopher-nevisspirit of turpentinespanish oyster plantsouthern yellow pinesouthern white cedarsouthern maidenhairsouthern hemispheresouthern bog lemmingsonora semiannulatasolar magnetic fieldsmoking compartmentsir george trevelyansir ernst boris chainsilver quandong treesignal-to-noise ratioshort saphenous veinshorea teysmannianasexual relationshipsex-change operationserratula tinctoriasensory deprivationsensorimotor regionseminiferous tubulesemiconductor diodesecondary educationsecondary dentitionsao tome and principesample distributionsaint teresa of avilasacrifice operationround-tailed muskratrocky mountain sheeprichard john robertsrhus toxicodenedronrhodanthe manglesiirhizopus stoloniferrhizomatous begoniarhizoctinia diseaserhetorical questionrevaluation reserveretarded depressionrepulsorlift enginerepublic of the sudanrepublic of botswanarelational databaseregression equationregistration numberregional anesthesiareal-time processingreactive depressionreaction propulsionquadriphonic systemquadraphonic systempus-forming bacteriapublic relations manpublic presentationpterocarpus indicuspsychotria capensispsocopterous insectprumnopitys elegansprospero lambertiniprosecuting officerproportional samplepromotional expenseprofessional tennisprince-of-wales'-heathprince of wales heathpresident rooseveltpresident john adamspresent progressiveprairie golden asterpower-station workerpotentilla anserinapotassium carbonatepotamogeton crispusportal hypertensionpneumogastric nerveplatanus orientalisplatanus acerifoliaplains pocket gopherpinnotheres ostreumpine-barren sandwortphragmites communispersonal credit lineperiodontal diseasepenstemon rydbergiipenstemon newberryipedestrian crossingpaul bustill robesonparochetus communispancreatic fibrosispalestine authorityorthopterous insectoriental bush cherryorder ustilaginalesorder temnospondyliorder synentognathiorder solenichthyesorder polymastiginaorder plantaginalesorder marchantialesorder bennettitalesoperations researchoperating statementolfactory sensationobservation stationnorthern hemispherenorth celestial polenormative economicsnonvolatile storagenon-volatile storagenon-christian priestneurotic depressionnervous prostrationnasogastric feedingn-type semiconductormyasthenic syndromemusculus teres minormultiple regressionmountain watercressmountain spleenwortmountain fetterbushmother-in-law's tonguemontia lamprospermaminor diatonic scalemineral associationminato ohashi bridgemilitary censorshipmichael stuart brownmichael gerald tysonmerovingian dynastymaster of ceremoniesmarquis de condorcetmajor tranquillisermajor diatonic scalemagnesium carbonatemachine translationlong-term investmentlong-distance runnerlitocranius wallerilimnocryptes minimaleontocebus rosalialearner's dictionaryleaning tower of pisalate-spring-bloominglaportea canadensislactose intolerancekeratosis nigricanskammon strait bridgekalashnikov culturejudicial separationjudgment in personamjohn ernst steinbeckjean francois milletjames francis thorpeisopyrum biternatumislets of langerhansiron-storage diseaseintravenous feedinginternal combustionintermediate shroudinterfacial tensioninteragency supportinsider informationinorganic phosphateinorganic chemistryinformation scienceinformation measureinductive reasoningindirect expressionin one's birthday suithysterical neurosishypsiglena torquatahyperfocal distancehynerpeton bassettihydropower industryholocentrus bullisihesperis matronalishaematobia irritansgyromitra esculentagregorian telescopegreenhouse whiteflygreat saphenous veingraduation exercisegradable oppositiongovernment securitygoods and service taxglorious revolutiongeothermal industrygeostationary orbitgenus zinjanthropusgenus trichoglossusgenus trichodesmiumgenus toxicodendrongenus strobilomycesgenus stephanomeriagenus rhinonicterisgenus pseudowinteragenus pleurothallisgenus mycobacteriumgenus lagerstroemiagenus ichthyosaurusgenus hyracotheriumgenus gomphotheriumgenus gasterophilusgenus dicranopterisgenus clethrionomysgenus chorizagrotisgenus chilomycterusgenus cercopithecusgenus ceratotheriumgenus centropristisgenus calamagrostisgenus agrobacteriumgenus actiniopterisgenital personalitygastroepiploic veingastrocolic omentumfrontier settlementfringed loosestrifefranklin d. rooseveltfrancois mitterrandfluorescent fixturefirst baron tennysonfavourable positionfast of the firstbornfamily relationshipeuarctos americanusestrogen antagonisteptesicus serotinusepistle to the romansenglish hippocratesendowment insuranceelectron microscopyeastern roman empireeastern indigo snakeeastern fox squirreleastern cricket frogeastern catholicismeast indian rosewooddryopteris goldianadryopteris fragransdoctor of humanitiesdivine right of kingsdiversionary attackdissociation energydiscretionary trustdental orthopaedicsdeflationary spiraldeep supporting firedeductive reasoningde facto segregationcystopteris montanacrisis interventioncourt of saint james'scotoneaster dammericortaderia selloanacorporal punishmentcoreopsis tinctoriacordyline australiscordia gerascanthuscoptis groenlandicaconversion reactionconversion hysteriacontract of adhesioncontinuing trespassconstructive breachcongenital disorderconflict of interestconfederate soldierconfederate jasminecomputer simulationcomplex prepositioncompetitor analysiscoluber constrictorclass cyanobacteriacitroncirus webbericirsium lanceolatumchristian schonbeinchinese scholartreechinese scholar treechinese parasol treechinese forget-me-notcercis occidentaliscatherine i of russiacastanea ozarkensiscapital of singaporecalostoma raveneliibrush-tail porcupinebrevoortia tyrannisbreech presentationbocconia frutescensbird-footed dinosaurbinge-vomit syndromebidens trichospermabernese mountain dogbastardy proceedingautomobile industryautoimmune disorderassociate in nursingassistant professorasian tiger mosquitoarteria communicansartemisia abrotanumarisaema dracontiumarisaema atrorubensarches national parkanterograde amnesiaanamnestic responsealveolar resorptionaleurites moluccanaagitated depressionaffricate consonantaegilops triuncalisacute brain disorderacoustic resistanceacoustic projectionacentric chromosomeaccounts receivableabsorption 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