10-Letter Words Starting With O

There are 841 10-letter words that start with O. 279 are common words, such as OAFISHNESS and OBBLIGATOS. A rarer one is OZONATIONS. In this set, E is the most frequent open letter (617 words). 207 words contain a doubled letter.

Full list 841

Common words

oafishnessobbligatosobduraciesobduratelyobediencesobedientlyobeisancesobfuscatedobfuscatesobituariesobjectionsobjectives
oafishnessobbligatosobduraciesobduratelyobediencesobedientlyobeisancesobfuscatedobfuscatesobituariesobjectionsobjectivesobjurgatedobjurgatesobligatingobligationobligatoryobliginglyobliterateobsequiousobservableobservablyobservanceobsessionsobsessivesobsolescedobsolescesobsoletingobstetricsobstructedobtainableobtainmentobtrusionsobtusenessobviationsoccasionaloccasionedoccidentalocclusionsoccultismsoccultistsoccupationoccurrenceoceanfrontoceangoingoceanologyodalisquesodiousnessoenologiesoenophilesoesophagusoffensivesofficiallyofficiantsofficiatedofficiatesofficiatoroffloadingoffsettingoffshoringoffspringsoftentimesoilinessesoleaginousoligarchicomnibussesomnipotentomniscientomnivorousoncologiesoncologistonionskinsonslaughtsontogeniesontologiesopalescentopaquenessopenhandedopennessesoperationsoperativesophthalmicoppositelyoppositionoppressingoppressionoppressiveoppressorsopprobriumoptimisticoptimizingoptionallyorangeadesorangeriesorangutangorangutansoratoricalorchestralorchestrasordainmentordinancesordinariesordinarilyordinationorganellesorganismicorganizersorganizingorientatedorientatesoriginallyoriginatedoriginatesoriginatorornamentalornamentedornatenessornerinessorotundityorphanagesorthogonalorthopedicoscillatedoscillatesoscillatorosculatingosculationostensibleostensiblyosteopathsosteopathyostracismsostracizedostracizesoubliettesoutarguingoutbalanceoutbiddingoutboastedoutclassedoutclassesoutcroppedoutdrawingouterwearsoutfielderoutfittersoutfittingoutflankedoutgrowingoutgrowthsoutguessedoutguessesoutgunningouthittingoutlandishoutlastingoutmatchedoutmatchesoutnumbersoutpatientoutperformoutplacingoutplayingoutpointedoutpouringoutproduceoutputtingoutrageousoutrankingoutreachedoutreachesoutriggersoutrunningoutscoringoutsellingoutshiningoutshoutedoutsmartedoutsourcedoutsourcesoutspreadsoutstationoutstayingoutstretchoutwearingoutweighedoutwittingoutworkingoveractingoveractiveoverarmingoverbookedoverboughtoverbuildsoverburdenoverbuyingoverchargeovercloudsovercomingovercookedovercrowdsoverdosingoverdraftsoverdrivesoverdubbedovereatingoverexciteoverexertsoverexposeoverextendoverfilledoverflightoverflowedoverflyingovergrazedovergrazesovergrowthoverhandedoverhauledoverheatedoverjoyingoverlappedoverlayingoverloadedoverlookedovermasterovermodestovernightsoverpassesoverpayingoverplayedoverpowersoverpraiseoverpricedoverpricesoverprintsoverratingoverreactsoverriddenoverridingoverrulingoverseeingovershadowoversharedoversharesovershootsoversightsoversimpleoversleepsoverspendsoverspillsoverspreadoverstatedoverstatesoverstayedoverstocksoverstrictoverstrungoversubtleoversupplyovertakingovertaxingoverthinksoverthrownoverthrowsovertiringoverturnedovervaluedovervaluesoverweightoverwhelmsoverwinteroverworkedoverwritesovulationsownershipsoxidationsoxygenatedoxygenatesovermuchesobjectlessobjurgatoroblatenessoblationalobloquiousobnubilateobsoletelyobsoletismobstructerobstructoroccultnessoceanariumochlocracyoctahedraloctahedronoctamerousoctametersoctangularoctavalentoctodecimooctonariesoculomotorodontalgiaodontologyodorlesslyoffishnessoldfangledoleoresinsolfactionsoligoclaseoligopsonyolivaceousommatidiumomphalosesonomasticsontologismontologistopalescingoperculumsophicleideophiolatryophthalmiaoptimalityoptimizersoptometricoracularlyorangenessorangewoodorbiculateorchardistorchardmanorchitisesordonnanceorganicismorganicityorganologyorientallyornithinesornithopodornithosisorogenesisorographicorphanhoodorthoclaseorthodoxlyorthogenicorthoscopeoscitationosculatoryossiferousosteitidesosteoblastosteoclastosteophyteotherwhereotherworldoutbargainoutbravingoutflatteroutgeneraloutlandersoutlawriesoutmarchedoutmarchesoutrangingoutroaringoutsailingoutspannedoutworkersovariotomyoveraboundoverarchedoverarchesoverblouseoverexpandovergroundoverinsureoverinvestoverlavishoverleapedoverlookerovermannedovermantelovermatterovermodifyoverplusesoverpromptoverrefineoverscaledoversevereoversewingoverskirtsoverslaughoverstrainoverstressoverstrideoverstuffsoverthrustovertoppedovertrumpsovipositoroxidimetryoxidizableoxycephalyoxymoronicozonolysisoasthousesobeisantlyobituaristobligatelyobscurantsobservantsobturatingobturationobturatorsobtusitiesoccipitalsoccurrentsochlocratsoctarchiesoctillionsoctoploidsoctothorpsocularistsoddsmakersodometriesoecologiesofficeringoffprintedoinologiesolecranonsoleographsoligomericoligophagyolivenitesoliviniticololiuquisommatidialomnificentomnirangesomophagiesoozinessesopacifyingoperagoersoperagoingopercularsoperculateoperettistophiuroidsoppilatingopposelessopsonifiedopsonifiesopsonizingoptativelyoptimisingopulenciesoratressesorchidlikeordinarierorganicistorganisersorganisingorganismalorganzinesorienteersoriflammesorismologyornithosesorogenesesorogeneticoropharynxorphicallyorrisrootsorthodoxesorthoepiesorthoepistorthogradeorthopteraorthotistsosmeteriumosmiridiumosmolalityosmolarityosmometersosmometricossifragesostensoriaosteocytesosteogenicosteosisesostracisedostracisesostracodesotherguessotherwhileotiosenessotiositiesotoscopiesoutachieve

About this list

Words
841 (279 common words)
Common example
oafishness
Rare example
ozonations
Doubled letters
207
Ending in S
265
Most frequent letter
E (617)

Questions

How many 10-letter words starting with o are there?

841. 279 of them are common words.

What is a common example?

OAFISHNESS is among the common words in this set.