Words Starting with O
There are 5,840 words that start with O in our word list. The most common are OF, ON and OUT. The highest-scoring in Scrabble is OVERCOMMERCIALIZATIONS (42 points).
- Words
- 5,840
- Top Scrabble word
- OVERCOMMERCIALIZATIONS, 42 pts
- Top Words With Friends word
- OVERCOMMERCIALIZATIONS, 49 pts
- Lengths
- 2 to 24 letters
Filters: starts with, ends with, length, leave out
Common words that start with O
The 50 most used in spoken English (SUBTLEX-US), with a short meaning.
- of 5/5
- on 2/3 with a forward motion
- out 3/4 not allowed to continue to bat or run
- oh 5/4 a midwestern state in north central United States in the Great Lakes region
- one 3/4 used of a single unit or thing
- okay 11/10 being satisfactory or in satisfactory condition
- or 2/2 a state in northwestern United States on the Pacific
- our 3/4
- over 7/8 at or to a point across intervening space etc.
- off 9/9 from a particular thing or place or position (`forth' is obsolete)
- only 7/8 and nothing more
- other 8/7 not the same one or ones already mentioned or implied
- old 4/5 (used especially of persons) having lived for a relatively long time or attained a specific age
- own 6/7 have ownership or possession of
- once 6/8 on one occasion
- open 6/8 affording unobstructed entrance and exit
- office 14/15 place of business where professional or clerical duties are performed
- outside 8/9 relating to or being on or near the outer side or limit
- order 6/6 (often plural) a command given by a superior (e.g., a military or law enforcement officer) that must be obeyed
- officer 15/16 any person in the armed services who holds a position of authority or command
- ones 4/5 (form of one) used of a single unit or thing
- others 9/8 (form of other) not the same one or ones already mentioned or implied
- ooh 6/5 express admiration and pleasure by uttering `ooh' or `aah'
- ought 9/10
- offer 11/11 make available or accessible, provide or furnish
- owe 6/6 be obliged to pay or repay
- orders 7/7 (form of order) (often plural) a command given by a superior (e.g., a military or law enforcement officer) that must be obeyed
- obviously 17/20 unmistakably (`plain' is often used informally for `plainly')
- often 8/9 many times at short intervals
- ow 5/5
- ourselves 12/15
- operation 11/13 the state of being in effect or being operative
- opinion 9/12 a personal belief or judgment that is not founded on proof or certainty
- older 6/7 advanced in years
- otherwise 15/14 in other respects or ways
- oil 3/4 a slippery or viscous liquid or liquefiable substance not miscible with water
- opportunity 18/21 a possibility due to a favorable combination of circumstances
- opening 10/14 an open or empty space in or between things
- ordered 9/9 (form of order) (often plural) a command given by a superior (e.g., a military or law enforcement officer) that must be obeyed
- onto 4/5
- ours 4/5
- opened 9/11 (form of open) affording unobstructed entrance and exit
- ocean 7/9 a large body of water constituting a principal part of the hydrosphere
- obvious 12/15 easily perceived by the senses or grasped by the mind
- officers 16/17 (form of officer) any person in the armed services who holds a position of authority or command
- original 9/12 preceding all others in time or being as first made or performed
- offered 14/14 (form of offer) make available or accessible, provide or furnish
- object 17/21 a tangible and visible entity
- outfit 9/10 any cohesive unit such as a military company
- odd 5/5 not divisible by two
The 1,000 most common of 5,840 words that start with O
Numbers are Scrabble points, then Words With Friends points. Use the search box above to filter the full list.
2-letter words 11
- od3/3
- of5/5
- oh5/4
- om4/5
- on2/3
- op4/5
- or2/2
- os2/2
- ow5/5
- ox9/9
- oy5/4
3-letter words 35
- oaf6/6
- oak7/7
- oar3/3
- oat3/3
- obi5/6
- odd5/5
- ode4/4
- off9/9
- oft6/6
- ohm8/8
- oho6/5
- oil3/4
- oke7/7
- old4/5
- ole3/4
- one3/4
- ons3/4
- ooh6/5
- oot3/3
- ope5/6
- ops5/6
- opt5/6
- ora3/3
- orb5/6
- orc5/6
- ore3/3
- ors3/3
- ort3/3
- our3/4
- out3/4
- ova6/7
- owe6/6
- owl6/7
- own6/7
- oxy13/12
4-letter words 57
- oafs7/7
- oaks8/8
- oars4/4
- oath7/6
- oats4/4
- obey9/9
- obit6/7
- oboe6/7
- odds6/6
- odor5/5
- ofay10/9
- offs10/10
- ogle5/7
- ogre5/6
- oils4/5
- oily7/7
- oink8/9
- okay11/10
- okra8/8
- olds5/6
- olla4/6
- omen6/8
- omer6/7
- omit6/7
- once6/8
- ones4/5
- only7/8
- onto4/5
- onus4/6
- onyx14/14
- oohs7/6
- oops6/7
- ooze13/13
- opal6/8
- open6/8
- opus6/8
- oral4/5
- orbs6/7
- orca6/7
- orcs6/7
- ordo5/5
- ores4/4
- otto4/4
- ouch9/10
- ours4/5
- outs4/5
- ouzo13/14
- oval7/9
- oven7/9
- over7/8
- ovum9/12
- owed8/8
- owes7/7
- owls7/8
- owns7/8
- oxen11/12
- oyez16/15
5-letter words 66
- oakum11/13
- oasis5/5
- oaths8/7
- obeah10/10
- obese7/8
- obeys10/10
- obits7/8
- objet14/17
- occur9/12
- ocean7/9
- oddly10/10
- odeon6/7
- odors6/6
- odour6/7
- offal11/12
- offed12/12
- offer11/11
- often8/9
- ogled7/9
- ogres6/7
- oiled6/7
- oiler5/6
- okays12/11
- olden6/8
- older6/7
- oldie6/7
- oleic7/9
- olive8/10
- ology9/10
- omega8/10
- omens7/9
- onion5/7
- onset5/6
- oomph12/13
- oozed15/15
- oozes14/14
- opals7/9
- opens7/9
- opera7/8
- opine7/9
- opium9/12
- opted8/9
- optic9/11
- orang6/8
- orbed8/9
- orbit7/8
- orcas7/8
- order6/6
- organ6/8
- ortho8/7
- other8/7
- otter5/5
- ought9/10
- ounce7/10
- outdo6/7
- outed6/7
- outer5/6
- ovary11/11
- ovens8/10
- overs8/9
- overt8/9
- owing9/11
- owned9/10
- owner8/9
- oxide13/13
- ozone14/15
6-letter words 97
- obeyed12/12
- object17/21
- oblige9/12
- oblong9/13
- obsess8/9
- obtain8/10
- obtuse8/10
- occult10/14
- occupy15/18
- occurs10/13
- oceans8/10
- octane8/10
- octave11/13
- ocular8/11
- oddest8/8
- oddity11/10
- odious7/8
- oeuvre9/11
- offend13/14
- offers12/12
- office14/15
- offing13/15
- offset12/12
- ogling8/12
- oilcan8/11
- oilers6/7
- oilman8/11
- okayed14/13
- oldest7/8
- oldies7/8
- olives9/11
- omelet8/10
- onions6/8
- onside7/8
- onward10/11
- oodles7/8
- oohing10/11
- oolong7/10
- oomiak12/13
- oompah13/14
- oozing16/18
- opaque17/19
- opened9/11
- opener8/10
- openly11/13
- operas8/9
- opiate8/9
- oppose10/12
- optics10/12
- opting9/12
- option8/10
- oracle8/10
- orally9/10
- orange7/9
- orator6/6
- orbing9/12
- orbits8/9
- orchid12/12
- ordain7/8
- ordeal7/8
- orders7/7
- organa7/9
- organs7/9
- orgies7/8
- orient6/7
- origin7/9
- oriole6/7
- orison6/7
- ornate6/7
- ornery9/9
- orphan11/12
- others9/8
- otitis6/6
- otters6/6
- ounces8/11
- ousted7/8
- outage7/9
- outbid9/11
- outcry11/12
- outdid8/9
- outfit9/10
- outing7/10
- outlaw9/11
- outlay9/10
- outlet6/8
- output8/11
- outran6/8
- outrun6/9
- outset6/7
- outwit9/10
- overdo10/11
- overly12/13
- owners9/10
- owning10/13
- oxford17/17
- oxygen17/18
- oyster9/8
7-letter words 138
- oarsman9/11
- oarsmen9/11
- oatmeal9/11
- obelisk13/15
- obesity12/12
- obeying13/15
- objects18/22
- obliged11/14
- obliges10/13
- oblique18/21
- obscene11/14
- obscure11/14
- observe12/14
- obtains9/11
- obvious12/15
- ocarina9/11
- oceanic11/14
- octagon10/13
- octaves12/14
- octopus11/14
- oculist9/12
- oddball11/14
- odyssey14/12
- oedipal10/12
- oeuvres10/12
- offbeat15/16
- offence15/17
- offends14/15
- offense13/14
- offered14/14
- offhand17/17
- officer15/16
- offices15/16
- offload14/15
- offside14/14
- oftener10/11
- omelets9/11
- omicron11/14
- ominous9/12
- omitted10/11
- omnibus11/15
- onboard10/12
- oneness7/9
- oneself10/12
- onetime9/11
- ongoing9/13
- onshore10/10
- onstage8/10
- onwards11/12
- openers9/11
- opening10/14
- operate9/10
- opiates9/10
- opinion9/12
- opossum11/14
- oppidan12/15
- opposed12/14
- opposes11/13
- oppress11/13
- optical11/14
- optimal11/14
- optimum13/17
- options9/11
- opulent9/13
- oracles9/11
- oranges8/10
- oration7/8
- oratory10/9
- orbital9/11
- orbited10/11
- orbiter9/10
- orchard13/13
- orchids13/13
- ordeals8/9
- ordered9/9
- orderer8/8
- orderly11/11
- oregano8/10
- organdy12/13
- organic10/13
- orifice12/13
- origami10/12
- origins8/10
- orioles7/8
- orphans12/13
- osmosis9/10
- ostrich12/12
- ottoman9/11
- ourself10/12
- outback15/18
- outcast9/11
- outcome11/14
- outdone8/10
- outdoor8/9
- outdraw11/12
- outfits10/11
- outflow13/15
- outgrew11/13
- outgrow11/13
- outings8/11
- outlast7/9
- outlaws10/12
- outlets7/9
- outline7/10
- outlive10/13
- outlook11/13
- outmode10/12
- outpost9/11
- outrace9/11
- outrage8/10
- outrank11/13
- outride8/9
- outside8/9
- outtake11/12
- outward11/12
- outworn10/12
- ovarian10/12
- ovaries10/11
- ovation10/12
- overact12/14
- overage11/13
- overall10/13
- overdid12/13
- overdue11/13
- overeat10/11
- overfed14/15
- overlap12/15
- overlay13/14
- overman12/15
- overran10/12
- overrun10/13
- oversaw13/14
- oversee10/11
- overtly13/14
- overuse10/12
- ovulate10/13
- oxfords18/18
- oysters10/9
8-letter words 179
- obedient11/13
- obituary13/14
- objected20/24
- objector19/23
- obligate11/14
- obliging12/17
- oblivion13/17
- obscured13/16
- obscures12/15
- observed14/16
- observer13/15
- observes13/15
- obsessed11/12
- obsidian11/13
- obsolete10/12
- obstacle12/15
- obstruct12/15
- obtained11/13
- occasion12/15
- occluded14/18
- occupant14/19
- occupied15/19
- occupies14/18
- occurred13/16
- oddballs12/15
- oddities10/10
- odometer11/12
- odorless9/10
- offences16/18
- offended16/17
- offender15/16
- offenses14/15
- offering15/17
- officers16/17
- official16/18
- offshoot17/16
- offshore17/16
- offstage15/16
- ointment10/13
- okeydoke20/19
- oleander9/11
- omelette10/12
- omission10/12
- omitting11/14
- oncology14/17
- oncoming13/18
- ontology12/14
- openings11/15
- openness10/13
- operable12/15
- operated11/12
- operates10/11
- operatic12/14
- operator10/11
- operetta10/11
- opinions10/13
- opponent12/16
- opposing13/17
- opposite12/14
- optician12/15
- optimism14/17
- optimist12/14
- optimize21/23
- optional10/13
- optioned11/13
- opulence12/17
- orations8/9
- orbitals10/12
- orbiting11/14
- orchards14/14
- ordained10/11
- ordering10/12
- ordinary12/12
- ordnance11/14
- organics11/14
- organise9/11
- organism11/14
- organist9/11
- organize18/20
- orgasmic13/16
- oriental8/10
- oriented9/10
- orifices13/14
- original9/12
- ornament10/13
- orphaned14/15
- orthodox19/18
- outboard11/13
- outbound11/15
- outbreak14/16
- outburst10/13
- outcasts10/12
- outcomes12/15
- outcries10/12
- outdated10/11
- outdoors9/10
- outfield12/14
- outflank15/18
- outfoxed19/20
- outgoing10/14
- outgrown12/15
- outhouse11/12
- outlawed12/14
- outlined9/12
- outlines8/11
- outlived12/15
- outlives11/14
- outlying12/15
- outmoded12/14
- outmodes11/13
- outposts10/12
- outraged10/12
- outrages9/11
- outranks12/14
- outreach13/14
- outright12/13
- outsells8/11
- outshine11/12
- outshoot11/11
- outsider9/10
- outsides9/10
- outsmart10/12
- outstrip10/12
- outtakes12/13
- outthink15/16
- outvoted12/14
- outwards12/13
- outweigh15/16
- ovations11/13
- overalls11/14
- overbite13/15
- overcame15/18
- overcast13/15
- overcoat13/15
- overcome15/18
- overcook17/19
- overdoes12/13
- overdone12/14
- overdose12/13
- overfeed15/16
- overflow17/19
- overhand15/16
- overhang15/17
- overhaul14/16
- overhead15/15
- overhear14/14
- overheat14/14
- overkill15/18
- overland12/15
- overlays14/15
- overload12/14
- overlook15/17
- overlord12/14
- overpaid14/16
- overpass13/15
- overplay16/18
- override12/13
- overrode12/13
- overrule11/14
- overruns11/14
- overseas11/12
- overseen11/13
- overseer11/12
- oversees11/12
- oversell11/14
- overshot14/14
- overstay14/14
- overstep13/15
- overtake15/16
- overtime13/15
- overtook15/16
- overture11/13
- overturn11/14
- overused12/14
- overview17/19
- overwork18/19
- oxidized26/26
- oxymoron20/21
- oxytocin20/21
9-letter words 161
- obbligato14/18
- obedience14/17
- obeisance13/16
- obfuscate16/19
- objectify26/29
- objecting21/27
- objection20/25
- objective23/28
- objectors20/24
- obligated13/16
- oblivious14/18
- obnoxious18/21
- obscenely16/19
- obscenity16/18
- obscuring14/19
- obscurity16/18
- observant14/17
- observers14/16
- observing15/19
- obsessing12/15
- obsession11/13
- obsessive14/16
- obstacles13/16
- obstetric13/15
- obstinacy16/18
- obstinate11/13
- obstructs13/16
- obtaining12/16
- obviously17/20
- occasions13/16
- occipital15/19
- occlusion13/18
- occultism15/20
- occupancy20/25
- occupants15/20
- occupying19/24
- occurring14/19
- octagonal12/16
- offenders16/17
- offending17/20
- offensive18/20
- offerings16/18
- officials17/19
- officiate17/18
- officious17/19
- offspring18/21
- okeydokey24/22
- olfactory17/18
- oligarchy18/19
- ombudsman16/21
- omelettes11/13
- onlookers13/15
- onslaught13/16
- operating12/15
- operation11/13
- operative14/16
- operators11/12
- opponents13/17
- opportune13/17
- opposable15/19
- opposites13/15
- oppressed14/16
- oppressor13/15
- optimists13/15
- orangutan10/14
- orchestra14/14
- orderlies10/11
- ordinance12/15
- organised11/13
- organiser10/12
- organisms12/15
- organized20/22
- organizer19/21
- organizes19/21
- orgiastic12/14
- orientals9/11
- originals10/13
- originate10/12
- ornaments11/14
- orneriest9/10
- orphanage15/17
- orthodoxy23/21
- orthotics14/14
- osteopath14/14
- ostriches14/14
- otherwise15/14
- oubliette11/14
- ourselves12/15
- outbreaks15/17
- outbursts11/14
- outdoorsy13/13
- outermost11/13
- outfitted13/14
- outfought16/18
- outgoings11/15
- outgunned11/16
- outhouses12/13
- outlining10/15
- outliving13/18
- outmanned12/16
- outnumber13/18
- outplayed15/17
- outranked14/16
- outrigger11/14
- outsiders10/11
- outskirts13/14
- outspoken15/18
- outstayed13/13
- outwardly16/17
- outweighs16/17
- outwitted13/14
- overblown17/21
- overboard15/17
- overcoats14/16
- overcomes16/19
- overdoing14/17
- overdosed14/15
- overdoses13/14
- overdraft16/17
- overdrawn16/18
- overdrive16/18
- overeager13/15
- overflows18/20
- overgrown16/19
- overheads16/16
- overheard16/16
- overjoyed23/25
- overloads13/15
- overlooks16/18
- overlords13/15
- overnight16/18
- overpower17/19
- overrated13/14
- overreact14/16
- overrides13/14
- overruled13/16
- overseers12/13
- oversexed20/21
- overshoot15/15
- oversight16/17
- oversized22/23
- oversleep14/17
- overslept14/17
- overstate12/13
- overtaken16/18
- overthink19/20
- overthrew18/18
- overthrow18/18
- overtired13/14
- overtones12/14
- overtures12/14
- overturns12/15
- overusing13/17
- overwater15/16
- overwhelm20/22
- overwrite15/16
- ovulating13/18
- ovulation12/16
- ownership17/18
- oxidation17/18
- oxygenate20/21
10-letter words 100
- obituaries12/14
- objections21/26
- objectives24/29
- obligation13/17
- obligatory16/18
- obligingly17/22
- obliterate12/14
- obsequious21/24
- observable17/21
- observance17/21
- obsessions12/14
- obstetrics14/16
- obstructed15/18
- occasional14/18
- occasioned15/18
- occidental15/19
- occupation16/21
- occurrence16/21
- oceanarium14/18
- oceanfront15/18
- oesophagus16/18
- officially21/23
- oftentimes15/17
- omnipotent14/18
- omniscient14/18
- oncologist13/17
- operations12/14
- operatives15/17
- opposition14/17
- oppressing15/19
- oppression14/17
- oppressive17/20
- oppressors14/16
- optimistic16/19
- orangutans11/15
- orchestral15/16
- orchestras15/15
- ordinances13/16
- ordinarily14/15
- ordination11/13
- organising12/16
- organizers20/22
- organizing21/25
- orientated11/12
- originally14/17
- originated12/14
- originates11/13
- ornamental12/16
- orphanages16/18
- orthopedic18/19
- oscillator12/15
- ostensibly15/17
- ostracized22/23
- outclassed13/16
- outfielder14/16
- outfitting14/17
- outflanked18/21
- outgassing12/16
- outlandish14/16
- outmatched18/20
- outpatient12/15
- outpouring13/18
- outrageous11/14
- outrunning11/17
- outselling11/16
- outsmarted13/15
- overacting16/20
- overactive18/21
- overbooked20/22
- overcharge19/21
- overcoming18/23
- overcooked20/22
- overeating14/17
- overflowed20/22
- overhauled17/19
- overheated17/17
- overlapped18/22
- overloaded15/17
- overlooked18/20
- overnights17/19
- overpaying19/22
- overplayed19/21
- overpowers18/20
- overpriced18/21
- overreacts15/17
- overridden15/17
- overriding15/18
- overseeing14/17
- overshadow20/20
- overstated14/15
- overstayed17/17
- overtaking18/21
- overthrown19/20
- overthrows19/19
- overturned14/17
- overvalued17/21
- overweight20/21
- overwhelms21/23
- overworked21/22
- oxygenated22/23
11-letter words 72
- objectified26/30
- objectifies25/29
- objectively28/33
- objectivity28/32
- obligations14/18
- obliterated14/16
- obliterates13/15
- obscenities15/18
- observation16/19
- observatory19/20
- obsessional13/16
- obsessively19/21
- obstructing16/21
- obstruction15/19
- occupations17/22
- occurrences17/22
- omnipotence17/22
- omnipresent15/19
- omniscience17/22
- operational13/16
- opinionated14/17
- opportunist15/19
- opportunity18/21
- optometrist15/17
- orchestrate16/16
- organically17/21
- orientation11/13
- originality15/17
- originating13/17
- origination12/15
- ornithology18/19
- orthopaedic19/20
- orthopedist17/17
- oscillating14/19
- oscillation13/17
- outbuilding15/21
- outdoorsman14/17
- outmaneuver16/21
- outnumbered16/21
- outsmarting14/18
- outsourcing14/19
- outstanding13/17
- overanxious21/24
- overbearing17/21
- overcharged21/23
- overcrowded21/23
- overdressed16/17
- overexcited24/26
- overexposed24/26
- overfeeding19/22
- overflowing21/25
- overhanging19/23
- overhearing18/20
- overheating18/20
- overlapping19/25
- overloading16/20
- overlooking19/23
- overmatched22/24
- overpowered20/22
- overreacted17/19
- overstating15/18
- overstepped19/22
- overstuffed21/23
- overturning15/20
- overweening18/22
- overwhelmed23/25
- overworking22/25
- overwritten17/19
- overwrought21/23
- overzealous23/26
- oxygenating23/26
- oxygenation22/24
12-letter words 43
- objectifying30/35
- obliteration14/17
- observations17/20
- obsolescence18/23
- obstetrician16/19
- obstructions16/20
- occasionally19/23
- occupational18/24
- oceanography23/25
- octogenarian15/19
- opportunists16/20
- orchestrated18/18
- organisation13/16
- organization22/25
- orthodontist16/16
- oscilloscope18/23
- ostentatious12/14
- osteogenesis13/15
- osteoporosis14/15
- otherworldly22/22
- outbuildings16/22
- outrageously16/19
- outstretched18/19
- overachiever23/25
- overburdened19/23
- overcharging22/26
- overcrowding22/26
- overdramatic20/23
- overeducated19/22
- overestimate17/19
- overexposure24/27
- overextended24/26
- overinflated19/22
- overpowering21/25
- overreaching21/24
- overreacting18/22
- overreaction17/20
- overshadowed23/23
- overshooting19/21
- oversleeping18/23
- overstepping20/25
- overthrowing22/24
- overwhelming24/28
13-letter words 26
- objectionable26/33
- observational18/22
- observatories18/20
- obsessiveness18/21
- obstetricians17/20
- oceanographer21/24
- oceanographic23/27
- ophthalmology27/29
- opportunistic19/24
- opportunities17/21
- orchestrating19/21
- orchestration18/19
- organisations14/17
- organizations23/26
- ornithologist17/19
- outmaneuvered19/24
- overabundance21/27
- overanalyzing29/33
- overconfident22/26
- overdeveloped23/27
- overestimated19/21
- overpopulated21/26
- overprotected21/24
- overqualified29/32
- oversensitive19/22
- overstatement18/21
14-letter words 9
- orchestrations19/20
- organizational24/28
- overcompensate23/28
- overconfidence25/30
- overestimating20/24
- overprotective24/28
- oversimplified25/29
- overstimulated20/24
- overwhelmingly29/33
15-letter words 5
- objectification31/37
- ophthalmologist26/29
- overcompensates24/29
- oversimplifying29/34
- overzealousness27/31
16-letter words 1
- overcompensating26/33
Longest: OVERINTELLECTUALIZATIONS (24 letters).
Questions people ask
How many words that start with O are there?
Our word list has 5,840 words that start with O.
Which words that start with O score the most points?
In Scrabble it is OVERCOMMERCIALIZATIONS with 42 points. In Words With Friends it is OVERCOMMERCIALIZATIONS with 49 points. Bonus squares are not counted.
What are common words that start with O?
The most used in everyday English are OF, ON and OUT.