12-Letter Words Starting O & Ending S
There are 303 12 letter words,
21 12 letter phrases and
0 12 letter abbr's starting with
'O' and ending with
'S'.
Best Scoring
| Expand? | Word | Save? | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|---|
| ozonizations | 12 | 30 | ||||||
Valid word for Scrabble US
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| objectivisms | 12 | 28 | nounn | |||||
Valid word for Scrabble US
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| oropharynxes | 12 | 27 | nounn | |||||
noun • The oral part of the pharynx, reaching from the uvula to the level of the hyoid bone. | ||||||||
| overanalyzes | 12 | 27 | verbv | |||||
verb • To analyze too much or in too much detail. | ||||||||
| objectivists | 12 | 26 | nounn | |||||
Valid word for Scrabble US
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| ozonospheres | 12 | 26 | nounn | |||||
noun • a layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sun | ||||||||
| overexploits | 12 | 24 | verbv | |||||
Valid word for Scrabble US
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| overutilizes | 12 | 24 | verbv | |||||
Valid word for Scrabble US
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| overexplains | 12 | 24 | verbv | |||||
Valid word for Scrabble US
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| overpackages | 12 | 24 | ||||||
Valid word for Scrabble US
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| or scroll down to see all results... | ||||||||
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words. | ||||||||
All 12 Letter Words
Words (303)
ostentatiousosteoporosisorthodonticsotosclerosisorthopaedicsordinarinessoveremphasisorchidaceousosteogenesisovergenerousovercautiousobstreperousobligingnessoppositenessoutbuildingsoverpromisesoverharvestsoverpromotesobservationsoverprotectsoverexploitsobduratenessochlocraciesoverutilizesoropharyngesovervoltagesoverreachersoverfatiguesoxygenationsoverstressesobstructionsobstructivesoverrespondsoutmaneuversoverindulgesoctapeptidesoverinflatesostentationsomnisciencesoutcroppingsosteogenesesoverfulfillsoversweetensoutgoingnessobjurgationsovergarmentsorientalistsorthopedistsovipositionsorientationsofficialdomsorchestratesoriginationsoligophagousobliteratorsostracodermsoffscouringsoutsidernessovercompressoverprogramsoverspendersoverarousalsoceanologiesotosclerosesoverarrangesoverconcernsorthotropousoperatorlessoverexplainsoverconsumesovercontrolsosmolalitiesoropharynxesosmolaritiesoverbalancesorotunditiesovercorrectsoptometristsoutsourcingsorganicitiesoverbleachesoverhuntingsovernightersorthocentersobfuscationsorganologiesorthodontiasomnipotencesoveroperatesoverfocussesoverdevelopsorthogenesesorthogenesisoversuppliesobjectivismsoverpackagesoutstretchesobjectivistsobsoletenessoleoresinousosteologistsoutdatednessobtusenessesoverpaymentsorientalismsosteopathiesorientalizesoblatenessesoutorganizesosteoporosesozonizationsoutdistancesozonospheresofficialesesofficialismsopportunismsopportunistsoverservicesovercastingsorthopteransoligochaetesoncornavirusofficiationsovercautionsovariotomiesoffishnessesoligophagiesoligopsoniesovereducatesorismologiesovertightensopalescencesowlishnessesopaquenessesoafishnessesoveremphasesoccultationsornatenessesoverachievesoutintriguesornerinessesoutpoliticksodiousnessesoscillationsoscillogramsoutpopulatesoxalacetatesobscurationsoveranalysesotiosenessesoveranalysisoarsmanshipsoveranalyzesoptimalitiesoutbreedingsoverproducesodontoblastsornithoptersodontographsommastrephesobservanciesonomasticonsodontologiesovermuchnessombrophilousoxidimetriesodontomatousombrophobousoxidisationsoreographiesovermeasuresoverutilisesoxidizationsodontophoresoverheatingsophthalmitisochlophobiasophicalcitesoverrashnessodorimetriesobsignationsophidiariumsomissivenessophiolatriesopisthocomusophiolatrousochroleucousoverbiddingsopisthotonosophiologistsoxycephaliesoxycephalousommatophoresoverblanketsophiophagousobstipationsorganistrumsobstrictionsobstropalousoverfinenessoverweathersobstropulousoracularnessoctahedritesophthalmistsorthoboratesoverweeningsovernicenessorganogeniesomnificencesorthocentresomniparitiesorthocousinsoverripenessoverflowingsoctaploidiesobtemperatesoenophilistsorthodromicsorthodromiesopinionatorsoxysulphidesoutmarriagesoverdeviatesobjectivatesoctastichonsobtestationsoctastichousoutcrossingsoverfondnessobjectivisesopisthodomososteodermousoutmodednessoverfreedomsoverfreightsoverwrestlesobjectivizesoctillionthsoncorhynchusoverfullnessoleographiesoverfundingsorichalceousoctogenariesopotherapiesoverkindnessoffendressesorientalisesoverburthensorthopaediesoppigneratesosteichthyesoutorganisesoophoritisesoverdraughtsozonisationsobumbrationsoppignoratesoctopetalousodontophorusovercanopiesolfactronicsoctosepalousorthopraxiesoctostichousoverpicturesofficialtiesoverlaunchesoligochromesorthopterousoedogonialesobliquationsoctuplicatesorchestrinasoverthrowersorchestrionsoverleathersoppugnanciesoesophagitisorthotonesesorthotonesisoneirodyniasoneirologiesorthotropiesornamentistsoryctologiesostreophagesovergrainersopeidoscopesoverpreparesobreptitiousoccultnessesovercoatingsovergrazingsoverlockingsoutercoursesobscurementsorthopristisosculatoriesornithosaursobsecrationsodontogeniesPhrases (21)
old ironsidesorder ranalesorder ulvalesorder fucalesoceanic abyssorder musalesorder olealesorchard grassofficer's messononis repensorchid cactusoyster fungusorder rosalesorder bryalesoptical glassorder taxalesone of the boysopera glassesorder fagalesolympian zeusolympic games
