11 Letter Words Starting with O
There are 591 11-letter English words that start with O, ranging alphabetically from OARSMANSHIP to OZONOSPHERE. Top Scrabble® scorers on this list: OUTDAZZLING (31), OZONIZATION (29), OXYHYDROGEN (29). The longest entry here is OARSMANSHIP at 11 letters.
Word list
O
- OARSMANSHIP18 pts
- OBFUSCATING19 pts
- OBFUSCATION18 pts
- OBFUSCATORY21 pts
- OBITUARISTS13 pts
- OBJECTIFIED26 pts
- OBJECTIFIES25 pts
- OBJECTIVELY28 pts
- OBJECTIVISM27 pts
- OBJECTIVIST25 pts
- OBJECTIVITY28 pts
- OBJURGATING22 pts
- OBJURGATION21 pts
- OBJURGATORY24 pts
- OBLIGATIONS14 pts
- OBLIQUENESS22 pts
- OBLIQUITIES22 pts
- OBLITERATED14 pts
- OBLITERATES13 pts
- OBLITERATOR13 pts
- OBLIVIOUSLY19 pts
- OBNOXIOUSLY23 pts
- OBNUBILATED16 pts
- OBNUBILATES15 pts
- OBSCENITIES15 pts
- OBSCURANTIC17 pts
- OBSCURATION15 pts
- OBSCURENESS15 pts
- OBSCURITIES15 pts
- OBSERVABLES18 pts
- OBSERVANCES18 pts
- OBSERVANTLY19 pts
- OBSERVATION16 pts
- OBSERVATORY19 pts
- OBSERVINGLY20 pts
- OBSESSIONAL13 pts
- OBSESSIVELY19 pts
- OBSOLESCENT15 pts
- OBSOLESCING16 pts
- OBSTETRICAL15 pts
- OBSTINACIES15 pts
- OBSTINATELY16 pts
- OBSTRUCTING16 pts
- OBSTRUCTION15 pts
- OBSTRUCTIVE18 pts
- OBSTRUCTORS15 pts
- OBTAINMENTS15 pts
- OBTRUSIVELY19 pts
- OBTURATIONS13 pts
- OBVIOUSNESS16 pts
- OCCASIONING16 pts
- OCCIPITALLY20 pts
- OCCULTATION15 pts
- OCCUPANCIES19 pts
- OCCUPATIONS17 pts
- OCCURRENCES17 pts
- OCEANARIUMS15 pts
- OCEANFRONTS16 pts
- OCHLOCRATIC20 pts
- OCTAGONALLY17 pts
- OCTAHEDRONS17 pts
- OCTAPEPTIDE18 pts
- ODONTOBLAST14 pts
- ODORIFEROUS15 pts
- ODOROUSNESS12 pts
- OECUMENICAL17 pts
- OFFENSELESS17 pts
- OFFENSIVELY23 pts
- OFFERTORIES17 pts
- OFFHANDEDLY25 pts
- OFFICIALDOM22 pts
- OFFICIALESE19 pts
- OFFICIALISM21 pts
- OFFICIARIES19 pts
- OFFICIATING20 pts
- OFFICIATION19 pts
- OFFICIOUSLY22 pts
- OFFPRINTING20 pts
- OFFSCOURING20 pts
- OLIGARCHIES17 pts
- OLIGOCHAETE17 pts
- OLIGOCLASES14 pts
- OLIGOPOLIES14 pts
- OMINOUSNESS13 pts
- OMNIFARIOUS16 pts
- OMNIPOTENCE17 pts
- OMNIPOTENTS15 pts
- OMNIPRESENT15 pts
- OMNISCIENCE17 pts
- ONCOGENESES14 pts
- ONCOGENESIS14 pts
- ONCOLOGICAL16 pts
- ONCOLOGISTS14 pts
- ONEIRICALLY16 pts
- ONEIROMANCY18 pts
- ONEROUSNESS11 pts
- ONGOINGNESS13 pts
- ONOMATOLOGY17 pts
- ONTOGENESES12 pts
- ONTOGENESIS12 pts
- ONTOGENETIC14 pts
- ONTOLOGICAL14 pts
- ONTOLOGISTS12 pts
- OPALESCENCE17 pts
- OPENABILITY18 pts
- OPENHEARTED17 pts
- OPENMOUTHED19 pts
- OPERABILITY18 pts
- OPERAGOINGS15 pts
- OPERATIONAL13 pts
- OPERATIVELY19 pts
- OPERCULATED16 pts
- OPERETTISTS13 pts
- OPEROSENESS13 pts
- OPHTHALMIAS21 pts
- OPINIONATED14 pts
- OPPORTUNELY18 pts
- OPPORTUNISM17 pts
- OPPORTUNIST15 pts
- OPPORTUNITY18 pts
- OPPOSITIONS15 pts
- OPPRESSIONS15 pts
- OPPROBRIOUS17 pts
- OPPROBRIUMS19 pts
- OPSONIFYING20 pts
- OPTIONALITY16 pts
- OPTOKINETIC19 pts
- OPTOMETRIES15 pts
- OPTOMETRIST15 pts
- ORACULARITY16 pts
- ORANGEWOODS16 pts
- ORBICULARLY18 pts
- ORCHARDISTS17 pts
- ORCHESTRATE16 pts
- ORDAINMENTS14 pts
- ORDERLINESS12 pts
- ORDINARIEST12 pts
- ORDINATIONS12 pts
- ORDONNANCES14 pts
- ORGANICALLY17 pts
- ORGANICISMS16 pts
- ORGANICISTS14 pts
- ORGANIZABLE23 pts
- ORIENTALISM13 pts
- ORIENTALIST11 pts
- ORIENTALIZE20 pts
- ORIENTATING12 pts
- ORIENTATION11 pts
- ORIGINALITY15 pts
- ORIGINATING13 pts
- ORIGINATION12 pts
- ORIGINATIVE15 pts
- ORIGINATORS12 pts
- ORNAMENTALS13 pts
- ORNAMENTING14 pts
- ORNITHOLOGY18 pts
- ORNITHOPODS17 pts
- ORNITHOPTER16 pts
- OROGRAPHIES17 pts
- ORPHANHOODS20 pts
- ORTHOCENTER16 pts
- ORTHOCLASES16 pts
- ORTHODONTIA15 pts
- ORTHODONTIC17 pts
- ORTHODOXIES22 pts
- ORTHOEPISTS16 pts
- ORTHOGRAPHY23 pts
- ORTHONORMAL16 pts
- ORTHOPAEDIC19 pts
- ORTHOPEDICS19 pts
- ORTHOPEDIST17 pts
- ORTHOPTERAN16 pts
- ORTHOSCOPIC20 pts
- ORTHOSTATIC16 pts
- OSCILLATING14 pts
- OSCILLATION13 pts
- OSCILLATORS13 pts
- OSCILLATORY16 pts
- OSCILLOGRAM16 pts
- OSCULATIONS13 pts
- OSMIRIDIUMS16 pts
- OSMOMETRIES15 pts
- OSMOTICALLY18 pts
- OSTENSIVELY17 pts
- OSTENSORIUM13 pts
- OSTENTATION11 pts
- OSTEOBLASTS13 pts
- OSTEOCLASTS13 pts
- OSTEOLOGIES12 pts
- OSTEOLOGIST12 pts
- OSTEOPATHIC18 pts
- OSTEOPLASTY16 pts
- OSTRACISING14 pts
- OSTRACIZING23 pts
- OSTRACODERM16 pts
- OSTRICHLIKE20 pts
- OTHERNESSES14 pts
- OTHERWHILES20 pts
- OTHERWORLDS18 pts
- OTOTOXICITY23 pts
- OUTACHIEVED20 pts
- OUTACHIEVES19 pts
- OUTBALANCED16 pts
- OUTBALANCES15 pts
- OUTBARGAINS14 pts
- OUTBITCHING19 pts
- OUTBLEATING14 pts
- OUTBLESSING14 pts
- OUTBLOOMING16 pts
- OUTBLUFFING20 pts
- OUTBLUSHING17 pts
- OUTBOASTING14 pts
- OUTBRAGGING16 pts
- OUTBRAWLING17 pts
- OUTBREEDING15 pts
- OUTBUILDING15 pts
- OUTBULLYING17 pts
- OUTCAPERING16 pts
- OUTCATCHING19 pts
- OUTCAVILING17 pts
- OUTCAVILLED17 pts
- OUTCHARGING18 pts
- OUTCHARMING19 pts
- OUTCHEATING17 pts
- OUTCLASSING14 pts
- OUTCLIMBING18 pts
- OUTCOACHING19 pts
- OUTCOMPETED18 pts
- OUTCOMPETES17 pts
- OUTCOUNTING14 pts
- OUTCRAWLING17 pts
- OUTCROPPING18 pts
- OUTCROSSING14 pts
- OUTDAZZLING31 pts
- OUTDEBATING15 pts
- OUTDELIVERS15 pts
- OUTDESIGNED14 pts
- OUTDISTANCE14 pts
- OUTDOORSMAN14 pts
- OUTDOORSMEN14 pts
- OUTDRAGGING15 pts
- OUTDREAMING15 pts
- OUTDRESSING13 pts
- OUTDRINKING17 pts
- OUTDROPPING17 pts
- OUTDUELLING13 pts
- OUTFEASTING15 pts
- OUTFIELDERS15 pts
- OUTFIGHTING19 pts
- OUTFIGURING16 pts
- OUTFLANKING19 pts
- OUTFROWNING18 pts
- OUTFUMBLING19 pts
- OUTGENERALS12 pts
- OUTGLITTERS12 pts
- OUTGRINNING13 pts
- OUTGROSSING13 pts
- OUTGUESSING13 pts
- OUTHOMERING17 pts
- OUTHUMORING17 pts
- OUTHUSTLING15 pts
- OUTINTRIGUE12 pts
- OUTLAUGHING16 pts
- OUTLEARNING12 pts
- OUTMANEUVER16 pts
- OUTMARCHING19 pts
- OUTMATCHING19 pts
- OUTMUSCLING16 pts
- OUTNUMBERED16 pts
- OUTORGANIZE21 pts
- OUTPAINTING14 pts
- OUTPATIENTS13 pts
- OUTPERFORMS18 pts
- OUTPITCHING19 pts
- OUTPLANNING14 pts
- OUTPLODDING16 pts
- OUTPLOTTING14 pts
- OUTPOINTING14 pts
- OUTPOLITICK19 pts
- OUTPOPULATE15 pts
- OUTPOURINGS14 pts
- OUTPOWERING17 pts
- OUTPREACHED19 pts
- OUTPREACHES18 pts
- OUTPREENING14 pts
- OUTPRESSING14 pts
- OUTPRODUCED17 pts
- OUTPRODUCES16 pts
- OUTPROMISED16 pts
- OUTPROMISES15 pts
- OUTPUNCHING19 pts
- OUTREACHING17 pts
- OUTREBOUNDS14 pts
- OUTRIVALING15 pts
- OUTRIVALLED15 pts
- OUTSAVORING15 pts
- OUTSCHEMING19 pts
- OUTSCOLDING15 pts
- OUTSCOOPING16 pts
- OUTSCORNING14 pts
- OUTSHOOTING15 pts
- OUTSHOUTING15 pts
- OUTSLEEPING14 pts
- OUTSLICKING18 pts
- OUTSMARTING14 pts
- OUTSOURCING14 pts
- OUTSPANNING14 pts
- OUTSPARKLED18 pts
- OUTSPARKLES17 pts
- OUTSPEAKING18 pts
- OUTSPEEDING15 pts
- OUTSPELLING14 pts
- OUTSPENDING15 pts
- OUTSPOKENLY20 pts
- OUTSPRINTED14 pts
- OUTSTANDING13 pts
- OUTSTARTING12 pts
- OUTSTATIONS11 pts
- OUTSTEERING12 pts
- OUTSTRIDDEN13 pts
- OUTSTRIDING13 pts
- OUTSTRIPPED16 pts
- OUTSTUDYING16 pts
- OUTSTUNTING12 pts
- OUTSWEARING15 pts
- OUTSWIMMING19 pts
- OUTTHANKING19 pts
- OUTTHINKING19 pts
- OUTTHROBBED19 pts
- OUTTHROWING18 pts
- OUTTOWERING15 pts
- OUTTRICKING18 pts
- OUTTROTTING12 pts
- OUTTRUMPING16 pts
- OUTVAUNTING15 pts
- OUTWARDNESS15 pts
- OUTWATCHING20 pts
- OUTWEARYING18 pts
- OUTWEIGHING19 pts
- OUTWHIRLING18 pts
- OUTWRESTLED15 pts
- OUTWRESTLES14 pts
- OUTYIELDING16 pts
- OVARIECTOMY21 pts
- OVERACHIEVE22 pts
- OVERACTIONS16 pts
- OVERANALYZE26 pts
- OVERANXIETY24 pts
- OVERANXIOUS21 pts
- OVERARCHING20 pts
- OVERAROUSAL14 pts
- OVERARRANGE15 pts
- OVERASSERTS14 pts
- OVERBALANCE18 pts
- OVERBEARING17 pts
- OVERBEATING17 pts
- OVERBETTING17 pts
- OVERBIDDING19 pts
- OVERBILLING17 pts
- OVERBLOUSES16 pts
- OVERBLOWING20 pts
- OVERBOILING17 pts
- OVERBOOKING21 pts
- OVERBORROWS19 pts
- OVERBROWSED20 pts
- OVERBROWSES19 pts
- OVERBURDENS17 pts
- OVERBURNING17 pts
- OVERCALLING17 pts
- OVERCAREFUL19 pts
- OVERCASTING17 pts
- OVERCAUTION16 pts
- OVERCHARGED21 pts
- OVERCHARGES20 pts
- OVERCHILLED20 pts
- OVERCLAIMED19 pts
- OVERCLEANED17 pts
- OVERCLEARED17 pts
- OVERCLOUDED18 pts
- OVERCOACHED22 pts
- OVERCOACHES21 pts
- OVERCOMMITS20 pts
- OVERCOMPLEX27 pts
- OVERCONCERN18 pts
- OVERCONSUME18 pts
- OVERCONTROL16 pts
- OVERCOOKING21 pts
- OVERCOOLING17 pts
- OVERCORRECT18 pts
- OVERCOUNTED17 pts
- OVERCRAMMED21 pts
- OVERCROPPED21 pts
- OVERCROWDED21 pts
- OVERCUTTING17 pts
- OVERDECKING22 pts
- OVERDESIGNS16 pts
- OVERDEVELOP20 pts
- OVERDIRECTS17 pts
- OVERDOSAGES16 pts
- OVERDRAWING19 pts
- OVERDRESSED16 pts
- OVERDRESSES15 pts
- OVERDRIVING19 pts
- OVERDUBBING20 pts
- OVEREARNEST14 pts
- OVEREDITING16 pts
- OVEREDUCATE17 pts
- OVEREMOTING17 pts
- OVEREXCITED24 pts
- OVEREXCITES23 pts
- OVEREXERTED22 pts
- OVEREXPANDS24 pts
- OVEREXPLAIN23 pts
- OVEREXPLOIT23 pts
- OVEREXPOSED24 pts
- OVEREXPOSES23 pts
- OVEREXTENDS22 pts
- OVERFATIGUE18 pts
- OVERFAVORED21 pts
- OVERFEARING18 pts
- OVERFEEDING19 pts
- OVERFILLING18 pts
- OVERFISHING21 pts
- OVERFLIGHTS21 pts
- OVERFLOWING21 pts
- OVERFOCUSED20 pts
- OVERFOCUSES19 pts
- OVERFULFILL20 pts
- OVERFUNDING19 pts
- OVERGARMENT17 pts
- OVERGILDING17 pts
- OVERGIRDING17 pts
- OVERGOADING17 pts
- OVERGOVERNS18 pts
- OVERGRAZING25 pts
- OVERGROWING19 pts
- OVERGROWTHS21 pts
- OVERHANDING19 pts
- OVERHANDLED19 pts
- OVERHANDLES18 pts
- OVERHANGING19 pts
- OVERHARVEST20 pts
- OVERHAULING18 pts
- OVERHEAPING20 pts
- OVERHEARING18 pts
- OVERHEATING18 pts
- OVERHOLDING19 pts
- OVERHUNTING18 pts
- OVERIMPRESS18 pts
- OVERINDULGE16 pts
- OVERINFLATE17 pts
- OVERINFORMS19 pts
- OVERINSURED15 pts
- OVERINSURES14 pts
- OVERINTENSE14 pts
- OVERISSUING15 pts
- OVERKILLING19 pts
- OVERLABORED17 pts
- OVERLAPPING19 pts
- OVERLEAPING17 pts
- OVERLEARNED15 pts
- OVERLENDING16 pts
- OVERLETTING15 pts
- OVERLIGHTED19 pts
- OVERLITERAL14 pts
- OVERLOADING16 pts
- OVERLOOKING19 pts
- OVERLORDING16 pts
- OVERMANAGED18 pts
- OVERMANAGES17 pts
- OVERMANNING17 pts
- OVERMANTELS16 pts
- OVERMASTERS16 pts
- OVERMATCHED22 pts
- OVERMATCHES21 pts
- OVERMELTING17 pts
- OVERMILKING21 pts
- OVERMUSCLED19 pts
- OVERNIGHTED19 pts
- OVERNIGHTER18 pts
- OVERNOURISH17 pts
- OVEROBVIOUS19 pts
- OVEROPERATE16 pts
- OVERPACKAGE23 pts
- OVERPASSING17 pts
- OVERPAYMENT21 pts
- OVERPEDALED18 pts
- OVERPEOPLED19 pts
- OVERPEOPLES18 pts
- OVERPLAIDED18 pts
- OVERPLANNED17 pts
- OVERPLANTED17 pts
- OVERPLAYING20 pts
- OVERPLOTTED17 pts
- OVERPOWERED20 pts
- OVERPRAISED17 pts
- OVERPRAISES16 pts
- OVERPRECISE18 pts
- OVERPRICING19 pts
- OVERPRINTED17 pts
- OVERPRIZING26 pts
- OVERPROCESS18 pts
- OVERPRODUCE19 pts
- OVERPROGRAM19 pts
- OVERPROMISE18 pts
- OVERPROMOTE18 pts
- OVERPROTECT18 pts
- OVERPUMPING21 pts
- OVERREACHED20 pts
- OVERREACHER19 pts
- OVERREACHES19 pts
- OVERREACTED17 pts
- OVERREFINED18 pts
- OVERREPORTS16 pts
- OVERRESPOND17 pts
- OVERRUFFING21 pts
- OVERRUNNING15 pts
- OVERSALTING15 pts
- OVERSAUCING17 pts
- OVERSEEDING16 pts
- OVERSELLING15 pts
- OVERSERIOUS14 pts
- OVERSERVICE19 pts
- OVERSETTING15 pts
- OVERSHADOWS21 pts
- OVERSLAUGHS18 pts
- OVERSLIPPED19 pts
- OVERSMOKING21 pts
- OVERSOAKING19 pts
- OVERSPENDER17 pts
- OVERSPREADS17 pts
- OVERSTAFFED21 pts
- OVERSTATING15 pts
- OVERSTAYING18 pts
- OVERSTEPPED19 pts
- OVERSTIRRED15 pts
- OVERSTOCKED21 pts
- OVERSTORIES14 pts
- OVERSTRAINS14 pts
- OVERSTRETCH19 pts
- OVERSTREWED18 pts
- OVERSTRIDES15 pts
- OVERSTRIKES18 pts
- OVERSTUFFED21 pts
- OVERSUDSING16 pts
- OVERSUPPING19 pts
- OVERSWEETEN17 pts
- OVERTALKING19 pts
- OVERTASKING19 pts
- OVERTHOUGHT21 pts
- OVERTIGHTEN18 pts
- OVERTIPPING19 pts
- OVERTNESSES14 pts
- OVERTOILING15 pts
- OVERTOPPING19 pts
- OVERTRADING16 pts
- OVERTRAINED15 pts
- OVERTREATED15 pts
- OVERTRIMMED19 pts
- OVERTRUMPED19 pts
- OVERTURNING15 pts
- OVERUTILIZE23 pts
- OVERVALUING18 pts
- OVERVIOLENT17 pts
- OVERVOLTAGE18 pts
- OVERWARMING20 pts
- OVERWATERED18 pts
- OVERWEARING18 pts
- OVERWEENING18 pts
- OVERWEIGHED22 pts
- OVERWEIGHTS21 pts
- OVERWETTING18 pts
- OVERWHELMED23 pts
- OVERWINDING19 pts
- OVERWINTERS17 pts
- OVERWORKING22 pts
- OVERWRITING18 pts
- OVERWRITTEN17 pts
- OVERWROUGHT21 pts
- OVERZEALOUS23 pts
- OVIPOSITING17 pts
- OVIPOSITION16 pts
- OVIPOSITORS16 pts
- OXALACETATE20 pts
- OXIDATIVELY25 pts
- OXYGENATING23 pts
- OXYGENATION22 pts
- OXYGENATORS22 pts
- OXYHYDROGEN29 pts
- OZONIZATION29 pts
- OZONOSPHERE25 pts
Point values shown are Scrabble® (letters only, before board bonuses). Browse deeper via the word-lists hub.
Top 10 highest-scoring words
Scored on letters only (no board bonuses). WWF uses different tile values from Scrabble — J, Q and Z are worth 10 points in WWF; X is worth 8.
| # | Word | Scrabble | WWF |
|---|---|---|---|
| 1 | outdazzling | 31 | 35 |
| 2 | ozonization | 29 | 31 |
| 3 | oxyhydrogen | 29 | 28 |
| 4 | objectively | 28 | 33 |
| 5 | objectivity | 28 | 32 |
| 6 | objectivism | 27 | 33 |
| 7 | overcomplex | 27 | 32 |
| 8 | objectified | 26 | 30 |
| 9 | overprizing | 26 | 30 |
| 10 | overanalyze | 26 | 28 |
Strategy for this list
O is worth 1 in Scrabble and starts ~3,500 words. O has three two-letter words (OE, OF, OH, OI, OM, ON, OP, OR, OS, OW, OX, OY) and combines beautifully with X, Z and Y for premium plays. O-openers with premium potential include OYEZ, OZONE, OXBLOOD. In Wordle, O is second-most-common in position 4 (SHOWN, ALONG, ABOUT) but less common in position 1.
FAQs
How many 11-letter words start with O?
591 valid 11-letter English words begin with O in the ENABLE English word list.
Are these valid in Wordle and Scrabble?
Words on this page come from the ENABLE English word list. UK Scrabble (Collins Scrabble Words) accepts the overwhelming majority; a handful may not be legal in the North American NASPA Word List (NWL2023).