10-Letter Words Starting With O
There are 791 ten-letter words starting with O in our dictionary; 253 of them are common words.
Type your own letters to find only the 10-letter words you can make, or leave it empty to open this list in the word finder.
The 600 most common of 791 words
- objections21 points
- organizing21 points
- occasional14 points
- opposition14 points
- originally14 points
- operations12 points
- optimizing24 points
- officially21 points
- overwhelms21 points
- organizers20 points
- overcoming18 points
- overlooked18 points
- overpriced18 points
- offsetting17 points
- overprices17 points
- obligatory16 points
- occupation16 points
- occurrence16 points
- optimistic16 points
- obstructed15 points
- oppressing15 points
- optionally15 points
- orchestral15 points
- overloaded15 points
- overridden15 points
- overriding15 points
- obtainable14 points
- oppression14 points
- obligation13 points
- originated12 points
- orientated11 points
- originates11 points
- originator11 points
- outrageous11 points
- orientates10 points
- objectives24 points
- ostracized22 points
- ostracizes21 points
- overworked21 points
- overflowed20 points
- overshadow20 points
- overweight20 points
- offensives19 points
- officiated19 points
- overcharge19 points
- overcrowds19 points
- overthrown19 points
- overthrows19 points
- officiates18 points
- outweighed18 points
- overlapped18 points
- overpowers18 points
- overtaking18 points
- observable17 points
- observance17 points
- oppressive17 points
- outgrowths17 points
- overhauled17 points
- overheated17 points
- overlaying17 points
- overnights17 points
- oversights17 points
- obediently16 points
- oesophagus16 points
- orphanages16 points
- overburden16 points
- overshoots16 points
- overwrites16 points
- occasioned15 points
- operatives15 points
- orchestras15 points
- ostensibly15 points
- outgrowing15 points
- overdosing15 points
- overpasses15 points
- overprints15 points
- overreacts15 points
- oversleeps15 points
- obligating14 points
- obstetrics14 points
- omnipotent14 points
- omniscient14 points
- onslaughts14 points
- oppressors14 points
- ordinarily14 points
- orthogonal14 points
- outfitting14 points
- outlandish14 points
- outnumbers14 points
- outshining14 points
- outwitting14 points
- overeating14 points
- overrating14 points
- overruling14 points
- overseeing14 points
- overstated14 points
- overturned14 points
- obsoleting13 points
- ordinances13 points
- ornamented13 points
- oscillated13 points
- outclassed13 points
- outputting13 points
- outsmarted13 points
- overstates13 points
- obituaries12 points
- obliterate12 points
- obsessions12 points
- ornamental12 points
- oscillates12 points
- ostensible12 points
- outclasses12 points
- outpatient12 points
- orangutans11 points
- ordinaries11 points
- ordination11 points
- outlasting11 points
- outrunning11 points
- outstation10 points
- overjoying24 points
- overextend21 points
- obligingly17 points
- outcropped17 points
- outperform17 points
- outreached16 points
- obsessives15 points
- outbidding15 points
- outreaches15 points
- outstretch15 points
- outfielder14 points
- outpouring13 points
- ophthalmic22 points
- overexpose22 points
- oxygenated22 points
- obsequious21 points
- opaqueness21 points
- overtaxing21 points
- oxygenates21 points
- observably20 points
- overbooked20 points
- overcooked20 points
- overgrowth20 points
- overmuches20 points
- oversupply20 points
- overthinks20 points
- overpaying19 points
- overplayed19 points
- overstocks19 points
- obfuscated18 points
- offloading18 points
- oligarchic18 points
- opprobrium18 points
- orthopedic18 points
- osteopathy18 points
- outflanked18 points
- overactive18 points
- obfuscates17 points
- openhanded17 points
- overdrafts17 points
- overstayed17 points
- obdurately16 points
- outplaying16 points
- overacting16 points
- overspends16 points
- overspread16 points
- occidental15 points
- oftentimes15 points
- omnivorous15 points
- osteopaths15 points
- outranking15 points
- obeisances14 points
- occlusions14 points
- oceangoing14 points
- opalescent14 points
- outbalance14 points
- outstaying14 points
- outwearing14 points
- outfitters13 points
- outspreads13 points
- obtuseness12 points
- orangeades12 points
- oratorical12 points
- oscillator12 points
- outriggers12 points
- oleaginous11 points
- organelles11 points
- outselling11 points
- ornateness10 points
- overexcite22 points
- overflight20 points
- overflying20 points
- outworkers17 points
- overdrives17 points
- overvalued17 points
- oafishness16 points
- overmanned16 points
- overvalues16 points
- overwinter16 points
- oceanfront15 points
- occultists14 points
- overtiring14 points
- oncologist13 points
- outpointed13 points
- outguessed12 points
- outgunning12 points
- orangeries11 points
- outguesses11 points
- overgrazed24 points
- overgrazes23 points
- objurgated21 points
- objurgates20 points
- odalisques20 points
- overexerts20 points
- overbought19 points
- overbuying19 points
- overdubbed19 points
- officiants18 points
- outmatched18 points
- outworking18 points
- overhanded18 points
- oppositely17 points
- outmatches17 points
- overfilled17 points
- oversimple17 points
- oceanology16 points
- overbuilds16 points
- overclouds16 points
- overmodest16 points
- obbligatos15 points
- obsolesced15 points
- oenophiles15 points
- organismic15 points
- outdrawing15 points
- outproduce15 points
- overmaster15 points
- overpraise15 points
- oversubtle15 points
- obsolesces14 points
- obtainment14 points
- oculomotor14 points
- orotundity14 points
- outhitting14 points
- outshouted14 points
- overstrung14 points
- ordainment13 points
- osculating13 points
- outboasted13 points
- outscoring13 points
- osculation12 points
- oubliettes12 points
- outarguing12 points
- odiousness11 points
- orneriness10 points
- oxidizable29 points
- orthodoxly24 points
- oxymoronic24 points
- optimizers23 points
- overexpand23 points
- ochlocracy22 points
- objectless21 points
- ophthalmia20 points
- offishness19 points
- orphanhood19 points
- otherwhere19 points
- overarched19 points
- overlavish19 points
- overstuffs19 points
- orographic18 points
- outmarched18 points
- ovariotomy18 points
- overarches18 points
- overtopped18 points
- ownerships18 points
- ommatidium17 points
- optimality17 points
- otherworld17 points
- outmarches17 points
- oversewing17 points
- overskirts17 points
- overslaugh17 points
- overtrumps17 points
- octahedral16 points
- octahedron16 points
- oldfangled16 points
- oligopsony16 points
- operculums16 points
- optometric16 points
- orchardist16 points
- organicity16 points
- ornithopod16 points
- outbraving16 points
- overleaped16 points
- overscaled16 points
- obsoletely15 points
- olfactions15 points
- olivaceous15 points
- opalescing15 points
- oracularly15 points
- orangewood15 points
- orchitises15 points
- organicism15 points
- organology15 points
- orthoclase15 points
- osculatory15 points
- overblouse15 points
- overmantel15 points
- overpluses15 points
- ovipositor15 points
- obnubilate14 points
- obstructor14 points
- oceanarium14 points
- octameters14 points
- onomastics14 points
- orbiculate14 points
- overstride14 points
- oligoclase13 points
- ordonnance13 points
- orientally13 points
- ornithines13 points
- ornithosis13 points
- outbargain13 points
- outlawries13 points
- outspanned13 points
- overinsure13 points
- overstrain13 points
- overstress13 points
- oblateness12 points
- octonaries12 points
- osteoblast12 points
- osteoclast12 points
- outranging12 points
- ontologist11 points
- orogenesis11 points
- osteitides11 points
- outgeneral11 points
- outlanders11 points
- outroaring11 points
- outsailing11 points
- oleoresins10 points
- outdazzled30 points
- outdazzles29 points
- oropharynx25 points
- outjinxing25 points
- overprized25 points
- overprizes24 points
- overglazes23 points
- overmixing23 points
- ozokerites23 points
- opsonizing22 points
- outblazing22 points
- outjumping22 points
- overhyping22 points
- overmighty22 points
- opacifying21 points
- orthodoxes21 points
- outkicking21 points
- overdecked21 points
- oxygenator21 points
- oxygenless21 points
- ozocerites21 points
- oligophagy20 points
- orchidlike20 points
- organzines20 points
- orphically20 points
- outquoting20 points
- overbaking20 points
- overbleach20 points
- overfished20 points
- overmilked20 points
- overpumped20 points
- overruffed20 points
- oversimply20 points
- oversmoked20 points
- overweighs20 points
- oxyuriases20 points
- oxyuriasis20 points
- officering19 points
- offprinted19 points
- offsprings19 points
- ololiuquis19 points
- oozinesses19 points
- otherwhile19 points
- outbluffed19 points
- outwatched19 points
- overbright19 points
- overcommit19 points
- overfavors19 points
- overfishes19 points
- overheaped19 points
- overhoping19 points
- overplying19 points
- oversmokes19 points
- overstaffs19 points
- overstruck19 points
- overtricks19 points
- overwarmed19 points
- oxacillins19 points
- ozonations19 points
- oddsmakers18 points
- omophagies18 points
- optatively18 points
- outachieve18 points
- outbitched18 points
- outcharmed18 points
- outcoached18 points
- outfumbled18 points
- outjutting18 points
- outpitched18 points
- outpunched18 points
- outschemed18 points
- outthanked18 points
- outwalking18 points
- outwatches18 points
- overborrow18 points
- overbrowse18 points
- overchills18 points
- overdrinks18 points
- overdrying18 points
- overdyeing18 points
- overfacile18 points
- overfunded18 points
- overinform18 points
- overkilled18 points
- oversoaked18 points
- oversupped18 points
- overtalked18 points
- overtasked18 points
- overtipped18 points
- oxidations18 points
- ochlocrats17 points
- octarchies17 points
- octothorps17 points
- omnificent17 points
- oriflammes17 points
- outbarking17 points
- outbitches17 points
- outbulking17 points
- outcatches17 points
- outcharged17 points
- outchidden17 points
- outchiding17 points
- outclimbed17 points
- outcoaches17 points
- outcooking17 points
- outfawning17 points
- outfishing17 points
- outflowing17 points
- outfrowned17 points
- outfumbles17 points
- outhowling17 points
- outkeeping17 points
- outpitches17 points
- outpunches17 points
- outrightly17 points
- outrocking17 points
- outschemes17 points
- outslicked17 points
- outsmoking17 points
- outthought17 points
- outtricked17 points
- outwhirled17 points
- outwishing17 points
- outwrought17 points
- ovalbumins17 points
- overbidden17 points
- overclaims17 points
- overcomers17 points
- overdriven17 points
- overfeared17 points
- overgovern17 points
- overhandle17 points
- overhating17 points
- overhunted17 points
- overlength17 points
- overlights17 points
- overliving17 points
- overloving17 points
- overpeople17 points
- oversaving17 points
- overstrike17 points
- overswings17 points
- overvoting17 points
- overweened17 points
- overwetted17 points
- obligately16 points
- occipitals16 points
- occultisms16 points
- oleographs16 points
- ophiuroids16 points
- opsonified16 points
- orismology16 points
- osmometric16 points
- outbawling16 points
- outblushed16 points
- outbrawled16 points
- outcaviled16 points
- outcharges16 points
- outcheated16 points
- outcompete16 points
- outcrawled16 points
- outcrowing16 points
- outdropped16 points
- outechoing16 points
- outfabling16 points
- outhomered16 points
- outhumored16 points
- outpitying16 points
- outpowered16 points
- outpraying16 points
- outpushing16 points
- outshaming16 points
- outsparkle16 points
- outvoicing16 points
- outweeping16 points
- outyelping16 points
- overbetted16 points
- overbilled16 points
- overboiled16 points
- overburned16 points
- overcalled16 points
- overcasted16 points
- overcooled16 points
- overcuring16 points
- overdirect16 points
- overemoted16 points
- overgilded16 points
- overgirded16 points
- overgoaded16 points
- overmanage16 points
- overmelted16 points
- overmining16 points
- overpassed16 points
- overpedals16 points
- overplaids16 points
- oversauced16 points
- overshirts16 points
- overstrewn16 points
- overstrews16 points
- overtiming16 points
- overwaters16 points
- oviposited16 points
- owlishness16 points
- obduracies15 points
- obediences15 points
- obeisantly15 points
- observants15 points
- obviations15 points
- octoploids15 points
- oligomeric15 points
- olivinitic15 points
- ommatidial15 points
- oppilating15 points
- opsonifies15 points
- optimising15 points
- orthoepies15 points
- orthoepist15 points
- orthograde15 points
- orthoptera15 points
- osmiridium15 points
- osmolality15 points
- osmolarity15 points
- osteocytes15 points
- outbeaming15 points
- outbegging15 points
- outbloomed15 points
- outblushes15 points
- outbragged15 points
- outbribing15 points
- outcapered15 points
- outdatedly15 points
- outdriving15 points
- outfigured15 points
- outfinding15 points
- outgivings15 points
- outglowing15 points
- outgnawing15 points
- outkilling15 points
- outkissing15 points
- outlaughed15 points
- outmuscled15 points
- outplodded15 points
- outpricing15 points
- outscooped15 points
- outskating15 points
- outsulking15 points
- outtalking15 points
- outtasking15 points
- outtrumped15 points
- outwinding15 points
- outyielded15 points
- overaction15 points
- overbeaten15 points
- overbrutal15 points
- overcleans15 points
- overclears15 points
- overcounts15 points
- overdaring15 points
- overdesign15 points
- overdosage15 points
- overedited15 points
Quick facts
- Total words: 791
- By usage: 119 very common, 134 common, 538 rare
Highest scoring (classic tiles)
- outdazzled 30
- outdazzles 29
- oxidizable 29
- oropharynx 25
- outjinxing 25
- overprized 25
- objectives 24
- optimizing 24
- orthodoxly 24
- overgrazed 24
Most common
- objections
- organizing
- occasional
- opposition
- originally
- operations
- optimizing
- officially
- overwhelms
- organizers
Definitions
- occasional (adjective)
- Occurring from time to time.
- opposition (noun)
- The action of opposing something that you disapprove or disagree with.
- originally (adverb)
- In an manner suggesting originality.
- operations (noun)
- Financial transactions at a brokerage; having to do with the execution of trades and keeping customer records.
The ten-letter words that start with O number 791 in our dictionary. About 253 of them are common, which is the group most players will recognise on sight, and the remainder are rarer words that still count in the majority of games. The list is complete, computed from the full word list rather than typed by hand, so you can trust that nothing is missing. The best scorer is OUTDAZZLED, at 30 points.
How to use this page
This page works as both a reference and a tool. As a reference, it lists every word that start with O, sorted by familiarity. As a tool, it accepts your own letters in the search box and returns the subset you can play, with scores. The related links at the end cover neighbouring letters and lengths.
Tips
Hooks are single letters added to the front or back of an existing word to make a new one, and they are the cheapest way to score in a crowded game. Look through the words on this page for ones that become a different valid word with one more letter, or that can be formed by extending a shorter word already on the board. Suffixes such as S, ED, ER and ING, and prefixes such as RE and UN, do most of the work. A hook lets you play a second word in parallel and collect both scores.
Questions
How many ten-letter words starting with O are there?
Our dictionary has 791 ten-letter words starting with O, of which 253 are common English words. The count comes from the public-domain ENABLE list, so it can differ slightly from the dictionary a particular game uses.
What is the highest-scoring word among the ten-letter words starting with O?
OUTDAZZLED scores 30 points with classic tile values, ignoring board multipliers. The full top ten is in the quick facts above; switch the tile set on the search tool if you play with different letter values.