9-Letter Words Starting With O

There are 970 9-letter words that start with O. 342 are common words, such as OARSWOMAN and OARSWOMEN. A rarer one is OZONIZING. In this set, E is the most frequent open letter (719 words). 199 words contain a doubled letter.

Full list 970

Common words

oarswomanoarswomenobbligatiobbligatoobedienceobeisanceobesitiesobfuscateobjectifyobjectingobjectionobjective
oarswomanoarswomenobbligatiobbligatoobedienceobeisanceobesitiesobfuscateobjectifyobjectingobjectionobjectiveobjectorsobjurgateoblationsobligatedobligatesobliquelyobliquityoblivionsobliviousobloquiesobnoxiousobscenelyobscenestobscenityobscurelyobscurestobscuringobscurityobsequiesobservantobserversobservingobsessingobsessionobsessiveobsidiansobsolesceobsoletedobsoletesobstaclesobstetricobstinacyobstinateobstructsobtainingobtrudingobtrusionobtrusiveobviatingobviationobviouslyoccasionsoccludingocclusionocclusiveoccultismoccultistoccupancyoccupantsoccupiersoccupyingoccurringoctagonaloctopusesodalisqueoddnessesodometersoenophileoesophagioffendersoffendingoffensiveofferingsoffertoryoffhandedofficialsofficiantofficiateofficiousoffloadedoffprintsoffshootsoffspringoffstagesohmmetersoilclothsointmentsoldnessesoleandersolfactoryoligarchsoligarchyoligopolyombudsmanombudsmenomelettesominouslyomissionsomnibusesomnivoresoncogenesonenessesonerouslyonionskinonlookersonlookingonrushingonslaughtopacitiesopenworksoperatingoperationoperativeoperatorsoperettasopponentsopportuneoppositesoppressedoppressesoppressoropticallyopticiansoptimallyoptimismsoptimistsoptimizedoptimizesoptioningoptometryopulencesopulentlyorangeadeorangutanoratoriesoratoriosorbicularorchestraordainingorderliesordinanceordinatesordnancesorgandiesorganelleorganismsorganistsorganizedorganizerorganizesorgiasticorientalsorientateorientingoriginalsoriginateornamentsorneriestorphanageorphaningorthodoxyoscillateosculatedosculatesossifyingosteopathostracismostracizeostrichesotherwiseoublietteourselvesoutarguedoutarguesoutboardsoutboastsoutboxingoutbreaksoutburstsoutdoorsyoutermostouterwearoutfacingoutfieldsoutfightsoutfittedoutfitteroutflanksoutfoughtoutfoxingoutgrowthoutgunnedouthousesoutlastedoutlawingoutlayingoutliningoutlivingoutnumberoutplacedoutplacesoutplayedoutpointsoutputtedoutracingoutragingoutrankedoutridersoutriggeroutscoredoutscoresoutshinedoutshinesoutshoutsoutsidersoutskirtsoutsmartsoutsourceoutspendsoutspokenoutspreadoutstayedoutstripsoutstriptoutvotingoutwardlyoutweighsoutwittedoutworkedovenbirdsoveractedoverarmedoverawingoverbearsoverbitesoverblownoverboardoverbooksoverborneoverbuildoverbuiltovercastsovercloudovercoatsovercomesovercooksovercrowdoverdoingoverdosedoverdosesoverdraftoverdrawnoverdrawsoverdressoverdriveovereagerovereatenoverexertoverfeedsoverfillsoverfliesoverflownoverflowsovergrazeovergrownovergrowsoverhandsoverhangsoverhastyoverhaulsoverheadsoverheardoverhearsoverheatsoverjoyedoverkillsoverladenoverlargeoverloadsoverlooksoverlordsoverlyingovernightoverplaysoverpoweroverpriceoverprintoverratedoverratesoverreachoverreactoverridesoverruledoverrulesoverseersoversellsoversexedovershareovershoesovershootoversightoversizedoversleepoversleptoverspendoverspentoverspilloverspiltoverstateoverstaysoverstepsoverstockovertakenovertakesovertaxedovertaxesoverthinkoverthrewoverthrowovertimesovertiredovertiresovertonesoverturesoverturnsoverusingovervalueoverviewsoverwhelmoverworksoverwriteoviparousovulatingovulationownershipoxidationoxidizersoxidizingoxygenateoxymoronsoilfieldsoptimizerorderingsobcordateobesenessobligatorobligatosobloquialobreptionobscurantobsecrateobsequentobstruentobtundingobumbrateobverselyoccidentsoccipitaloceanariaochlocratocotillosoctachordoctahedraoctameteroctastyleoctennialoctillionodorouslyofficiaryofficinaloffscreenoilstonesoleaceousoleastersolecranonoleographoleoresinolfactionolibanumsoliguriasoliveniteomissibleomnirangeomophagiaonanisticoncogeniconcologicondometeronomasticontogenicoogenesesoogenesisoogeneticoologicaloospheresopalescedopalescesoperculumophidiansophiologyopposableoppugnantoppugningoptativesoptometerorderlessordinandsorganzineorienteerorificialoriflammeorinasalsornithineorographyorpimentsorthiconsorthopterorthopticorthoticsorthotistoscitancyosmicallyosmometerossifrageostensiveostensoryosteologyosteotomeosteotomyostracodsothernessotologiesotoplastyotoscopesoutbravedoutbravesoutcastesoutgoingsoutlanderoutpacingoutrangedoutrangesoutreasonoutriddenoutridingoutroaredoutsailedoutworkerovenproofovenwaresovercheckovercropsovereateroverglazeoverhappyoverissueoverleapsoverlearnovermatchoverprizeoverproudoverrigidoverripenoverroastoverscaleoverscoreoversewedoversharpovershineoverskirtoverstaffoversteeroverstudyoverstuffoversweetovertnessovertradeovertrainovertrickovertrumpoverwearyoverweighoverwroteoviparityovotestisovulatoryoxidativeoxygenousoxytocinsoysteringoystermanoakmossesoarfishesoasthouseobeahismsobelisingobelizingobliquing

About this list

Words
970 (342 common words)
Common example
oarswoman
Rare example
ozonizing
Doubled letters
199
Ending in S
408
Most frequent letter
E (719)

Questions

How many 9-letter words starting with o are there?

970. 342 of them are common words.

What is a common example?

OARSWOMAN is among the common words in this set.