8 Letter Words Starting with O
There are 972 8-letter English words that start with O, ranging alphabetically from OAFISHLY to OZONIZES. Top Scrabble® scorers on this list: OXAZEPAM (28), OZONIZED (27), OZONIZER (26). The list is ordered alphabetically; use the filter box below to jump to a specific starting letter.
Word list
O
- OAFISHLY17 pts
- OARLOCKS14 pts
- OATCAKES14 pts
- OATMEALS10 pts
- OBDURACY16 pts
- OBDURATE11 pts
- OBEAHISM15 pts
- OBEDIENT11 pts
- OBEISANT10 pts
- OBELISED11 pts
- OBELISES10 pts
- OBELISKS14 pts
- OBELISMS12 pts
- OBELIZED20 pts
- OBELIZES19 pts
- OBEYABLE15 pts
- OBITUARY13 pts
- OBJECTED20 pts
- OBJECTOR19 pts
- OBLATELY13 pts
- OBLATION10 pts
- OBLATORY13 pts
- OBLIGATE11 pts
- OBLIGATI11 pts
- OBLIGATO11 pts
- OBLIGEES11 pts
- OBLIGERS11 pts
- OBLIGING12 pts
- OBLIGORS11 pts
- OBLIQUED20 pts
- OBLIQUES19 pts
- OBLIVION13 pts
- OBLONGLY14 pts
- OBSCENER12 pts
- OBSCURED13 pts
- OBSCURER12 pts
- OBSCURES12 pts
- OBSERVED14 pts
- OBSERVER13 pts
- OBSERVES13 pts
- OBSESSED11 pts
- OBSESSES10 pts
- OBSESSOR10 pts
- OBSIDIAN11 pts
- OBSOLETE10 pts
- OBSTACLE12 pts
- OBSTRUCT12 pts
- OBTAINED11 pts
- OBTAINER10 pts
- OBTECTED13 pts
- OBTESTED11 pts
- OBTRUDED12 pts
- OBTRUDER11 pts
- OBTRUDES11 pts
- OBTUNDED12 pts
- OBTURATE10 pts
- OBTUSELY13 pts
- OBTUSEST10 pts
- OBTUSITY13 pts
- OBVERSES13 pts
- OBVERTED14 pts
- OBVIABLE15 pts
- OBVIATED14 pts
- OBVIATES13 pts
- OBVIATOR13 pts
- OBVOLUTE13 pts
- OCARINAS10 pts
- OCCASION12 pts
- OCCIDENT13 pts
- OCCIPITA14 pts
- OCCIPUTS14 pts
- OCCLUDED14 pts
- OCCLUDES13 pts
- OCCLUSAL12 pts
- OCCULTED13 pts
- OCCULTER12 pts
- OCCULTLY15 pts
- OCCUPANT14 pts
- OCCUPIED15 pts
- OCCUPIER14 pts
- OCCUPIES14 pts
- OCCURRED13 pts
- OCEANAUT10 pts
- OCELLATE10 pts
- OCHERING14 pts
- OCHEROUS13 pts
- OCHREOUS13 pts
- OCOTILLO10 pts
- OCTAGONS11 pts
- OCTANGLE11 pts
- OCTANOLS10 pts
- OCTANTAL10 pts
- OCTARCHY18 pts
- OCTETTES10 pts
- OCTONARY13 pts
- OCTOPODS13 pts
- OCTOROON10 pts
- OCTUPLED13 pts
- OCTUPLES12 pts
- OCTUPLET12 pts
- OCTUPLEX19 pts
- OCULARLY13 pts
- OCULISTS10 pts
- ODALISKS13 pts
- ODDBALLS12 pts
- ODDITIES10 pts
- ODDMENTS12 pts
- ODIOUSLY12 pts
- ODOGRAPH15 pts
- ODOMETER11 pts
- ODOMETRY14 pts
- ODONATES9 pts
- ODONTOID10 pts
- ODORANTS9 pts
- ODORIZED19 pts
- ODORIZES18 pts
- ODORLESS9 pts
- ODOURFUL12 pts
- ODYSSEYS15 pts
- OECOLOGY14 pts
- OEDEMATA11 pts
- OEDIPEAN11 pts
- OEILLADE9 pts
- OENOLOGY12 pts
- OENOMELS10 pts
- OERSTEDS9 pts
- OESTRINS8 pts
- OESTRIOL8 pts
- OESTRONE8 pts
- OESTROUS8 pts
- OESTRUMS10 pts
- OFFBEATS16 pts
- OFFCASTS16 pts
- OFFENCES16 pts
- OFFENDED16 pts
- OFFENDER15 pts
- OFFENSES14 pts
- OFFERERS14 pts
- OFFERING15 pts
- OFFERORS14 pts
- OFFICERS16 pts
- OFFICIAL16 pts
- OFFISHLY20 pts
- OFFLOADS15 pts
- OFFPRINT16 pts
- OFFRAMPS18 pts
- OFFSHOOT17 pts
- OFFSHORE17 pts
- OFFSIDES15 pts
- OFFSTAGE15 pts
- OFFTRACK20 pts
- OFTENEST11 pts
- OFTTIMES13 pts
- OGHAMIST14 pts
- OGREISMS11 pts
- OGRESSES9 pts
- OGRISHLY15 pts
- OHMMETER15 pts
- OILBIRDS11 pts
- OILCAMPS14 pts
- OILCLOTH13 pts
- OILHOLES11 pts
- OILINESS8 pts
- OILPAPER12 pts
- OILPROOF13 pts
- OILSEEDS9 pts
- OILSKINS12 pts
- OILSTONE8 pts
- OILTIGHT12 pts
- OINOLOGY12 pts
- OINOMELS10 pts
- OINTMENT10 pts
- OITICICA12 pts
- OKEYDOKE20 pts
- OLDSQUAW21 pts
- OLDSTERS9 pts
- OLDSTYLE12 pts
- OLDWIVES15 pts
- OLEANDER9 pts
- OLEASTER8 pts
- OLEFINES11 pts
- OLEFINIC13 pts
- OLIBANUM12 pts
- OLIGARCH14 pts
- OLIGOMER11 pts
- OLIGURIA9 pts
- OLIVINES11 pts
- OLIVINIC13 pts
- OLOGISTS9 pts
- OLOROSOS8 pts
- OLYMPIAD16 pts
- OMELETTE10 pts
- OMENTUMS12 pts
- OMICRONS12 pts
- OMIKRONS14 pts
- OMISSION10 pts
- OMISSIVE13 pts
- OMITTERS10 pts
- OMITTING11 pts
- OMNIARCH15 pts
- OMNIFORM15 pts
- OMNIMODE13 pts
- OMNIVORA13 pts
- OMNIVORE13 pts
- OMOPHAGY19 pts
- OMPHALOS15 pts
- ONANISMS10 pts
- ONANISTS8 pts
- ONCIDIUM13 pts
- ONCOGENE11 pts
- ONCOLOGY14 pts
- ONCOMING13 pts
- ONDOGRAM12 pts
- ONERIEST8 pts
- ONLOOKER12 pts
- ONRUSHES11 pts
- ONSTREAM10 pts
- ONTOGENY12 pts
- ONTOLOGY12 pts
- OOGAMETE11 pts
- OOGAMIES11 pts
- OOGAMOUS11 pts
- OOGENIES9 pts
- OOGONIAL9 pts
- OOGONIUM11 pts
- OOLACHAN13 pts
- OOLOGIES9 pts
- OOLOGIST9 pts
- OOMIACKS16 pts
- OOMPAHED16 pts
- OOPHYTES16 pts
- OOPHYTIC18 pts
- OOSPERMS12 pts
- OOSPHERE13 pts
- OOSPORES10 pts
- OOSPORIC12 pts
- OOTHECAE13 pts
- OOTHECAL13 pts
- OOZINESS17 pts
- OPALESCE12 pts
- OPALINES10 pts
- OPAQUELY22 pts
- OPAQUEST19 pts
- OPAQUING20 pts
- OPENABLE12 pts
- OPENCAST12 pts
- OPENINGS11 pts
- OPENNESS10 pts
- OPENWORK17 pts
- OPERABLE12 pts
- OPERABLY15 pts
- OPERANDS11 pts
- OPERANTS10 pts
- OPERATED11 pts
- OPERATES10 pts
- OPERATIC12 pts
- OPERATOR10 pts
- OPERCELE12 pts
- OPERCULA12 pts
- OPERCULE12 pts
- OPERETTA10 pts
- OPHIDIAN14 pts
- OPIATING11 pts
- OPINIONS10 pts
- OPIUMISM14 pts
- OPOSSUMS12 pts
- OPPIDANS13 pts
- OPPILANT12 pts
- OPPILATE12 pts
- OPPONENT12 pts
- OPPOSERS12 pts
- OPPOSING13 pts
- OPPOSITE12 pts
- OPPUGNED14 pts
- OPPUGNER13 pts
- OPSONIFY16 pts
- OPSONINS10 pts
- OPSONIZE19 pts
- OPTATIVE13 pts
- OPTICIAN12 pts
- OPTICIST12 pts
- OPTIMISE12 pts
- OPTIMISM14 pts
- OPTIMIST12 pts
- OPTIMIZE21 pts
- OPTIMUMS14 pts
- OPTIONAL10 pts
- OPTIONED11 pts
- OPTIONEE10 pts
- OPULENCE12 pts
- OPULENCY15 pts
- OPUNTIAS10 pts
- OPUSCULA12 pts
- OPUSCULE12 pts
- OQUASSAS17 pts
- ORACULAR10 pts
- ORALISMS10 pts
- ORALISTS8 pts
- ORANGERY12 pts
- ORANGIER9 pts
- ORANGISH12 pts
- ORATIONS8 pts
- ORATORIO8 pts
- ORATRESS8 pts
- ORBITALS10 pts
- ORBITERS10 pts
- ORBITING11 pts
- ORCHARDS14 pts
- ORCHISES13 pts
- ORCHITIC15 pts
- ORCHITIS13 pts
- ORCINOLS10 pts
- ORDAINED10 pts
- ORDAINER9 pts
- ORDERERS9 pts
- ORDERING10 pts
- ORDINALS9 pts
- ORDINAND10 pts
- ORDINARY12 pts
- ORDINATE9 pts
- ORDNANCE11 pts
- ORECTIVE13 pts
- OREGANOS9 pts
- ORGANDIE10 pts
- ORGANICS11 pts
- ORGANISE9 pts
- ORGANISM11 pts
- ORGANIST9 pts
- ORGANIZE18 pts
- ORGANONS9 pts
- ORGANUMS11 pts
- ORGANZAS18 pts
- ORGASMIC13 pts
- ORGASTIC11 pts
- ORGULOUS9 pts
- ORIBATID11 pts
- ORIENTAL8 pts
- ORIENTED9 pts
- ORIFICES13 pts
- ORIGAMIS11 pts
- ORIGANUM11 pts
- ORIGINAL9 pts
- ORINASAL8 pts
- ORNAMENT10 pts
- ORNATELY11 pts
- ORNERIER8 pts
- ORNITHES11 pts
- ORNITHIC13 pts
- OROGENIC11 pts
- OROMETER10 pts
- ORPHANED14 pts
- ORPHICAL15 pts
- ORPHREYS16 pts
- ORPIMENT12 pts
- ORRERIES8 pts
- ORTHICON13 pts
- ORTHODOX19 pts
- ORTHOEPY16 pts
- ORTHOSES11 pts
- ORTHOSIS11 pts
- ORTHOTIC13 pts
- ORTOLANS8 pts
- OSCININE10 pts
- OSCITANT10 pts
- OSCULANT10 pts
- OSCULATE10 pts
- OSMOSING11 pts
- OSMUNDAS11 pts
- OSNABURG11 pts
- OSSICLES10 pts
- OSSIFIED12 pts
- OSSIFIER11 pts
- OSSIFIES11 pts
- OSTEITIC10 pts
- OSTEITIS8 pts
- OSTEOIDS9 pts
- OSTEOMAS10 pts
- OSTEOSES8 pts
- OSTEOSIS8 pts
- OSTINATO8 pts
- OSTIOLAR8 pts
- OSTIOLES8 pts
- OSTMARKS14 pts
- OSTOMIES10 pts
- OSTRACOD11 pts
- OSTRACON10 pts
- OTALGIAS9 pts
- OTALGIES9 pts
- OTIOSELY11 pts
- OTIOSITY11 pts
- OTITIDES9 pts
- OTOCYSTS13 pts
- OTOLITHS11 pts
- OTOSCOPE12 pts
- OTOSCOPY15 pts
- OTOTOXIC17 pts
- OTTOMANS10 pts
- OUABAINS10 pts
- OUGHTING13 pts
- OUISTITI8 pts
- OUTACTED11 pts
- OUTADDED11 pts
- OUTARGUE9 pts
- OUTASKED13 pts
- OUTBACKS16 pts
- OUTBAKED15 pts
- OUTBAKES14 pts
- OUTBARKS14 pts
- OUTBAWLS13 pts
- OUTBEAMS12 pts
- OUTBITCH15 pts
- OUTBLAZE19 pts
- OUTBLEAT10 pts
- OUTBLESS10 pts
- OUTBLOOM12 pts
- OUTBLUFF16 pts
- OUTBLUSH13 pts
- OUTBOARD11 pts
- OUTBOAST10 pts
- OUTBOUND11 pts
- OUTBOXED18 pts
- OUTBOXES17 pts
- OUTBRAGS11 pts
- OUTBRAVE13 pts
- OUTBRAWL13 pts
- OUTBREAK14 pts
- OUTBREED11 pts
- OUTBRIBE12 pts
- OUTBUILD11 pts
- OUTBUILT10 pts
- OUTBULKS14 pts
- OUTBULLY13 pts
- OUTBURNS10 pts
- OUTBURNT10 pts
- OUTBURST10 pts
- OUTCAPER12 pts
- OUTCASTE10 pts
- OUTCASTS10 pts
- OUTCATCH15 pts
- OUTCAVIL13 pts
- OUTCHARM15 pts
- OUTCHEAT13 pts
- OUTCHIDE14 pts
- OUTCLASS10 pts
- OUTCLIMB14 pts
- OUTCLOMB14 pts
- OUTCOACH15 pts
- OUTCOMES12 pts
- OUTCOOKS14 pts
- OUTCOUNT10 pts
- OUTCRAWL13 pts
- OUTCRIED11 pts
- OUTCRIES10 pts
- OUTCROPS12 pts
- OUTCROSS10 pts
- OUTCROWS13 pts
- OUTCURSE10 pts
- OUTCURVE13 pts
- OUTDANCE11 pts
- OUTDARED10 pts
- OUTDARES9 pts
- OUTDATED10 pts
- OUTDATES9 pts
- OUTDODGE11 pts
- OUTDOERS9 pts
- OUTDOING10 pts
- OUTDOORS9 pts
- OUTDRAGS10 pts
- OUTDRANK13 pts
- OUTDRAWN12 pts
- OUTDRAWS12 pts
- OUTDREAM11 pts
- OUTDRESS9 pts
- OUTDRINK13 pts
- OUTDRIVE12 pts
- OUTDROPS11 pts
- OUTDROVE12 pts
- OUTDRUNK13 pts
- OUTDUELS9 pts
- OUTEARNS8 pts
- OUTEATEN8 pts
- OUTFABLE13 pts
- OUTFACED14 pts
- OUTFACES13 pts
- OUTFALLS11 pts
- OUTFASTS11 pts
- OUTFAWNS14 pts
- OUTFEAST11 pts
- OUTFEELS11 pts
- OUTFIELD12 pts
- OUTFIGHT15 pts
- OUTFINDS12 pts
- OUTFIRED12 pts
- OUTFIRES11 pts
- OUTFLANK15 pts
- OUTFLIES11 pts
- OUTFLOWN14 pts
- OUTFLOWS14 pts
- OUTFOOLS11 pts
- OUTFOOTS11 pts
- OUTFOUND12 pts
- OUTFOXED19 pts
- OUTFOXES18 pts
- OUTFROWN14 pts
- OUTGAINS9 pts
- OUTGIVEN12 pts
- OUTGIVES12 pts
- OUTGLARE9 pts
- OUTGLOWS12 pts
- OUTGNAWN12 pts
- OUTGNAWS12 pts
- OUTGOING10 pts
- OUTGRINS9 pts
- OUTGROSS9 pts
- OUTGROUP11 pts
- OUTGROWN12 pts
- OUTGROWS12 pts
- OUTGUESS9 pts
- OUTGUIDE10 pts
- OUTHAULS11 pts
- OUTHEARD12 pts
- OUTHEARS11 pts
- OUTHOMER13 pts
- OUTHOUSE11 pts
- OUTHOWLS14 pts
- OUTHUMOR13 pts
- OUTHUNTS11 pts
- OUTJUMPS19 pts
- OUTKEEPS14 pts
- OUTKICKS18 pts
- OUTKILLS12 pts
- OUTLANDS9 pts
- OUTLASTS8 pts
- OUTLAUGH12 pts
- OUTLAWED12 pts
- OUTLAWRY14 pts
- OUTLEAPS10 pts
- OUTLEAPT10 pts
- OUTLEARN8 pts
- OUTLIERS8 pts
- OUTLINED9 pts
- OUTLINER8 pts
- OUTLINES8 pts
- OUTLIVED12 pts
- OUTLIVER11 pts
- OUTLIVES11 pts
- OUTLOOKS12 pts
- OUTLOVED12 pts
- OUTLOVES11 pts
- OUTLYING12 pts
- OUTMARCH15 pts
- OUTMATCH15 pts
- OUTMODED12 pts
- OUTMODES11 pts
- OUTMOVED14 pts
- OUTMOVES13 pts
- OUTPACED13 pts
- OUTPACES12 pts
- OUTPAINT10 pts
- OUTPITCH15 pts
- OUTPLANS10 pts
- OUTPLAYS13 pts
- OUTPLODS11 pts
- OUTPLOTS10 pts
- OUTPOINT10 pts
- OUTPOLLS10 pts
- OUTPORTS10 pts
- OUTPOSTS10 pts
- OUTPOURS10 pts
- OUTPOWER13 pts
- OUTPRAYS13 pts
- OUTPREEN10 pts
- OUTPRESS10 pts
- OUTPRICE12 pts
- OUTPULLS10 pts
- OUTPUNCH15 pts
- OUTQUOTE17 pts
- OUTRACED11 pts
- OUTRACES10 pts
- OUTRAGED10 pts
- OUTRAGES9 pts
- OUTRAISE8 pts
- OUTRANCE10 pts
- OUTRANGE9 pts
- OUTRANKS12 pts
- OUTRATED9 pts
- OUTRATES8 pts
- OUTRAVED12 pts
- OUTRAVES11 pts
- OUTREACH13 pts
- OUTREADS9 pts
- OUTRIDER9 pts
- OUTRIDES9 pts
- OUTRIGHT12 pts
- OUTRINGS9 pts
- OUTRIVAL11 pts
- OUTROARS8 pts
- OUTROCKS14 pts
- OUTROLLS8 pts
- OUTROOTS8 pts
Point values shown are Scrabble® (letters only, before board bonuses). Browse deeper via the word-lists hub.
Showing the first 600 of 972 words. Use the pattern search to narrow further, or filter with the unscrambler.
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 | oxazepam | 28 | 30 |
| 2 | ozonized | 27 | 28 |
| 3 | ozonizer | 26 | 27 |
| 4 | ozonizes | 26 | 27 |
| 5 | oxidized | 26 | 26 |
| 6 | oxidizer | 25 | 25 |
| 7 | oxidizes | 25 | 25 |
| 8 | oxazines | 24 | 25 |
| 9 | oxpecker | 23 | 25 |
| 10 | oxyphile | 23 | 23 |
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 8-letter words start with O?
972 valid 8-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).