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8-Letter Words with O as the 1st Letter

For Scrabble® and word games, this list of 8-letter words with O in position 1 can help. Popular examples include OAFISHLY, OARLOCKS, OATCAKES, plus OATMEALS, OBDURACY, OBDURATE and many more. Try common consonant clusters in other positions while keeping O fixed.

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973 words

Word	Length	Syllables
oafishly	8	3
oarlocks	8	2
oatcakes	8	3
oatmeals	8	2
obduracy	8	4
obdurate	8	3
obeahism	8	3
obedient	8	3
obeisant	8	3
obelised	8	4
obelises	8	4
obelisks	8	3
obelisms	8	3
obelized	8	4
obelizes	8	4
obeyable	8	2
obituary	8	4
objected	8	3
objector	8	3
oblately	8	4
oblation	8	3
oblatory	8	4
obligate	8	3
obligati	8	4
obligato	8	4
obligees	8	3
obligers	8	3
obliging	8	3
obligors	8	3
obliqued	8	3
obliques	8	3
oblivion	8	3
oblongly	8	3
obscener	8	3
obscured	8	3
obscurer	8	3
obscures	8	3
observed	8	3
observer	8	3
observes	8	3
obsessed	8	3
obsesses	8	3
obsessor	8	3
obsidian	8	3
obsolete	8	3
obstacle	8	2
obstruct	8	2
obtained	8	3
obtainer	8	3
obtected	8	3
obtested	8	3
obtruded	8	3
obtruder	8	3
obtrudes	8	3
obtunded	8	3
obturate	8	3
obtusely	8	4
obtusest	8	3
obtusity	8	4
obverses	8	3
obverted	8	3
obviable	8	2
obviated	8	3
obviates	8	3
obviator	8	3
obvolute	8	3
ocarinas	8	4
occasion	8	3
occident	8	3
occipita	8	4
occiputs	8	3
occluded	8	3
occludes	8	3
occlusal	8	3
occulted	8	3
occulter	8	3
occultly	8	3
occupant	8	3
occupied	8	3
occupier	8	3
occupies	8	3
occurred	8	3
oceanaut	8	3
ocellate	8	3
ochering	8	3
ocherous	8	3
ochreous	8	2
ocotillo	8	4
octagons	8	3
octangle	8	2
octanols	8	3
octantal	8	3
octarchy	8	3
octettes	8	3
octonary	8	4
octopods	8	3
octoroon	8	3
octupled	8	3
octuples	8	3
octuplet	8	3
octuplex	8	3
ocularly	8	4
oculists	8	3
odalisks	8	3
oddballs	8	2
oddities	8	3
oddments	8	2
odiously	8	3
odograph	8	3
odometer	8	4
odometry	8	4
odonates	8	4
odontoid	8	3
odorants	8	3
odorized	8	4
odorizer	8	4
odorizes	8	4
odorless	8	3
odourful	8	3
odysseys	8	3
oecology	8	4
oedemata	8	4
oedipean	8	3
oeillade	8	2
oenology	8	4
oenomels	8	3
oersteds	8	2
oestrins	8	2
oestriol	8	2
oestrone	8	2
oestrous	8	2
oestrums	8	2
offbeats	8	2
offcasts	8	2
offences	8	3
offended	8	3
offender	8	3
offenses	8	3
offerers	8	3
offering	8	3
offerors	8	3
officers	8	3
official	8	3
offishly	8	3
offloads	8	2
offprint	8	2
offramps	8	2
offshoot	8	2
offshore	8	2
offsides	8	3
offstage	8	2
offtrack	8	2
oftenest	8	3
ofttimes	8	3
oghamist	8	3
ogreisms	8	2
ogresses	8	3
ogrishly	8	3
ohmmeter	8	3
oilbirds	8	2
oilcamps	8	2
oilcloth	8	2
oilholes	8	3
oiliness	8	3
oilpaper	8	3
oilproof	8	2
oilseeds	8	2
oilskins	8	2
oilstone	8	2
oiltight	8	2
oinology	8	4
oinomels	8	3
ointment	8	2
oiticica	8	4
okeydoke	8	3
oldsquaw	8	2
oldsters	8	2
oldstyle	8	2
oldwives	8	3
oleander	8	3
oleaster	8	3
olefines	8	4
olefinic	8	4
olibanum	8	4
oligarch	8	3
oligomer	8	4
oliguria	8	4
olivines	8	4
olivinic	8	4
ologists	8	3
olorosos	8	4
olympiad	8	3
omelette	8	3
omentums	8	3
omicrons	8	3
omikrons	8	3
omission	8	3
omissive	8	3
omitters	8	3
omitting	8	3
omniarch	8	2
omniform	8	3
omnimode	8	3
omnivora	8	4
omnivore	8	3
omophagy	8	4
omphalos	8	3
onanisms	8	3
onanists	8	3
oncidium	8	3
oncogene	8	3
oncology	8	4
oncoming	8	3
ondogram	8	3
oneriest	8	3
onlooker	8	3
onrushes	8	3
onstream	8	2
ontogeny	8	4
ontology	8	4
oogamete	8	3
oogamies	8	3
oogamous	8	3
oogenies	8	3
oogonial	8	3
oogonium	8	3
oolachan	8	3
oologies	8	3
oologist	8	3
oomiacks	8	2
oompahed	8	3
oophytes	8	3
oophytic	8	3
oosperms	8	2
oosphere	8	2
oospores	8	3
oosporic	8	3
oothecae	8	2
oothecal	8	3
ooziness	8	3
opalesce	8	3
opalines	8	4
opaquely	8	4
opaquest	8	3
opaquing	8	3
openable	8	3
opencast	8	3
openings	8	3
openness	8	3
openwork	8	3
operable	8	3
operably	8	4
operands	8	3
operants	8	3
operated	8	4
operates	8	4
operatic	8	4
operator	8	4
opercele	8	3
opercula	8	4
opercule	8	3
operetta	8	4
ophidian	8	3
opiating	8	3
opinions	8	3
opiumism	8	3
opossums	8	3
oppidans	8	3
oppilant	8	3
oppilate	8	3
opponent	8	3
opposers	8	3
opposing	8	3
opposite	8	3
oppugned	8	3
oppugner	8	3
opsonify	8	4
opsonins	8	3
opsonize	8	3
optative	8	3
optician	8	3
opticist	8	3
optimise	8	3
optimism	8	3
optimist	8	3
optimize	8	3
optimums	8	3
optional	8	3
optioned	8	3
optionee	8	2
opulence	8	3
opulency	8	4
opuntias	8	3
opuscula	8	4
opuscule	8	3
oquassas	8	3
oracular	8	4
oralisms	8	3
oralists	8	3
orangery	8	4
orangier	8	3
orangish	8	3
orations	8	3
oratorio	8	4
oratress	8	3
orbitals	8	3
orbiters	8	3
orbiting	8	3
orchards	8	2
orchises	8	3
orchitic	8	3
orchitis	8	3
orcinols	8	3
ordained	8	3
ordainer	8	3
orderers	8	3
ordering	8	3
ordinals	8	3
ordinand	8	3
ordinary	8	4
ordinate	8	3
ordnance	8	2
orective	8	3
oreganos	8	4
organdie	8	2
organics	8	3
organise	8	3
organism	8	3
organist	8	3
organize	8	3
organons	8	3
organums	8	3
organzas	8	3
orgasmic	8	3
orgastic	8	3
orgulous	8	3
oribatid	8	4
oriental	8	3
oriented	8	3
orifices	8	4
origamis	8	4
origanum	8	4
original	8	4
orinasal	8	4
ornament	8	3
ornately	8	4
ornerier	8	3
ornithes	8	3
ornithic	8	3
orogenic	8	4
orometer	8	4
orphaned	8	3
orphical	8	3
orphreys	8	2
orpiment	8	3
orreries	8	3
orthicon	8	3
orthodox	8	3
orthoepy	8	3
orthoses	8	3
orthosis	8	3
orthotic	8	3
ortolans	8	3
oscinine	8	3
oscitant	8	3
osculant	8	3
osculate	8	3
osmosing	8	3
osmundas	8	3
osnaburg	8	3
ossicles	8	3
ossified	8	3
ossifier	8	3
ossifies	8	3
osteitic	8	3
osteitis	8	3
osteoids	8	2
osteomas	8	3
osteoses	8	3
osteosis	8	3
ostinato	8	4
ostiolar	8	3
ostioles	8	3
ostmarks	8	2
ostomies	8	3
ostracod	8	3
ostracon	8	3
otalgias	8	3
otalgies	8	3
otiosely	8	4
otiosity	8	4
otitides	8	4
otocysts	8	3
otoliths	8	3
otoscope	8	3
otoscopy	8	4
ototoxic	8	4
ottomans	8	3
ouabains	8	2
oughting	8	2
ouistiti	8	3
outacted	8	3
outadded	8	3
outargue	8	2
outasked	8	3
outbacks	8	2
outbaked	8	3
outbakes	8	3
outbarks	8	2
outbawls	8	2
outbeams	8	2
outbitch	8	2
outblaze	8	2
outbleat	8	2
outbless	8	2
outbloom	8	2
outbluff	8	2
outblush	8	2
outboard	8	2
outboast	8	2
outbound	8	2
outboxed	8	3
outboxes	8	3
outbrags	8	2
outbrave	8	2
outbrawl	8	2
outbreak	8	2
outbreed	8	2
outbribe	8	2
outbuild	8	2
outbuilt	8	2
outbulks	8	2
outbully	8	3
outburns	8	2
outburnt	8	2
outburst	8	2
outcaper	8	3
outcaste	8	2
outcasts	8	2
outcatch	8	2
outcavil	8	3
outcharm	8	2
outcheat	8	2
outchide	8	2
outclass	8	2
outclimb	8	2
outclomb	8	2
outcoach	8	2
outcomes	8	3
outcooks	8	2
outcount	8	2
outcrawl	8	2
outcried	8	2
outcries	8	2
outcrops	8	2
outcross	8	2
outcrows	8	2
outcurse	8	2
outcurve	8	2
outdance	8	2
outdared	8	3
outdares	8	3
outdated	8	3
outdates	8	3
outdodge	8	2
outdoers	8	2
outdoing	8	2
outdoors	8	2
outdrags	8	2
outdrank	8	2
outdrawn	8	2
outdraws	8	2
outdream	8	2
outdress	8	2
outdrink	8	2
outdrive	8	2
outdrops	8	2
outdrove	8	2
outdrunk	8	2
outduels	8	2
outearns	8	2
outeaten	8	3
outfable	8	2
outfaced	8	3
outfaces	8	3
outfalls	8	2
outfasts	8	2
outfawns	8	2
outfeast	8	2
outfeels	8	2
outfield	8	2
outfight	8	2
outfinds	8	2
outfired	8	3
outfires	8	3
outflank	8	2
outflies	8	2
outflown	8	2
outflows	8	2
outfools	8	2
outfoots	8	2
outfound	8	2
outfoxed	8	3
outfoxes	8	3
outfrown	8	2
outgains	8	2
outgiven	8	3
outgives	8	3
outglare	8	2
outglows	8	2
outgnawn	8	2
outgnaws	8	2
outgoing	8	2
outgrins	8	2
outgross	8	2
outgroup	8	2
outgrown	8	2
outgrows	8	2
outguess	8	2
outguide	8	2
outhauls	8	2
outheard	8	2
outhears	8	2
outhomer	8	3
outhouse	8	2
outhowls	8	2
outhumor	8	3
outhunts	8	2
outjumps	8	2
outkeeps	8	2
outkicks	8	2
outkills	8	2
outlands	8	2
outlasts	8	2
outlaugh	8	2
outlawed	8	3
outlawry	8	3
outleaps	8	2
outleapt	8	2
outlearn	8	2
outliers	8	2
outlined	8	3
outliner	8	3
outlines	8	3
outlived	8	3
outliver	8	3
outlives	8	3
outlooks	8	2
outloved	8	3
outloves	8	3
outlying	8	2
outmarch	8	2
outmatch	8	2
outmoded	8	3
outmodes	8	3
outmoved	8	3
outmoves	8	3
outpaced	8	3
outpaces	8	3
outpaint	8	2
outpitch	8	2
outplans	8	2
outplays	8	2
outplods	8	2
outplots	8	2
outpoint	8	2
outpolls	8	2
outports	8	2
outposts	8	2
outpours	8	2
outpower	8	3
outprays	8	2
outpreen	8	2
outpress	8	2
outprice	8	2
outpulls	8	2
outpunch	8	2
outquote	8	2
outraced	8	3
outraces	8	3
outraged	8	3
outrages	8	3
outraise	8	2
outrance	8	2
outrange	8	2
outranks	8	2
outrated	8	3
outrates	8	3
outraved	8	3
outraves	8	3
outreach	8	2
outreads	8	2
outrider	8	3
outrides	8	3
outright	8	2
outrings	8	2
outrival	8	3
outroars	8	2
outrocks	8	2
outrolls	8	2
outroots	8	2
outrowed	8	3
outsails	8	2
outsavor	8	3
outscold	8	2
outscoop	8	2
outscore	8	2
outscorn	8	2
outsells	8	2
outserts	8	2
outserve	8	2
outshame	8	2
outshine	8	2
outshone	8	2
outshoot	8	2
outshout	8	2
outsider	8	3
outsides	8	3
outsight	8	2
outsings	8	2
outsized	8	3
outsizes	8	3
outskate	8	2
outskirt	8	2
outsleep	8	2
outslept	8	2
outslick	8	2
outsmart	8	2
outsmile	8	2
outsmoke	8	2
outsnore	8	2
outsoars	8	2
outsoles	8	3
outspans	8	2
outspeak	8	2
outspeed	8	2
outspell	8	2
outspelt	8	2
outspend	8	2
outspent	8	2
outspoke	8	2
outstand	8	2
outstare	8	2
outstart	8	2
outstate	8	2
outstays	8	2
outsteer	8	2
outstood	8	2
outstrip	8	2
outstudy	8	3
outstunt	8	2
outsulks	8	2
outsware	8	2
outswear	8	2
outswims	8	2
outswore	8	2
outsworn	8	2
outtakes	8	3
outtalks	8	2
outtasks	8	2
outtells	8	2
outthank	8	2
outthink	8	2
outthrew	8	2
outthrob	8	2
outthrow	8	2
outtower	8	3
outtrade	8	2
outtrick	8	2
outtrots	8	2
outtrump	8	2
outturns	8	2
outvalue	8	2
outvaunt	8	2
outvoice	8	2
outvoted	8	3
outvotes	8	3
outvying	8	2
outwaits	8	2
outwalks	8	2
outwards	8	2
outwaste	8	2
outwatch	8	2
outwears	8	2
outweary	8	3
outweeps	8	2
outweigh	8	2
outwhirl	8	2
outwiled	8	3
outwiles	8	3
outwills	8	2
outwinds	8	2
outworks	8	2
outwrite	8	2
outwrote	8	2
outyells	8	2
outyelps	8	2
outyield	8	2
ovalness	8	3
ovariole	8	3
ovaritis	8	4
ovations	8	3
ovenbird	8	3
ovenlike	8	3
ovenware	8	3
overable	8	3
overacts	8	3
overaged	8	4
overages	8	4
overalls	8	3
overarch	8	3
overawed	8	4
overawes	8	4
overbake	8	3
overbear	8	3
overbeat	8	3
overbets	8	3
overbids	8	3
overbill	8	3
overbite	8	3
overblew	8	3
overblow	8	3
overboil	8	3
overbold	8	3
overbook	8	3
overbore	8	3
overborn	8	3
overbred	8	3
overburn	8	3
overbusy	8	4
overbuys	8	3
overcall	8	3
overcame	8	3
overcast	8	3
overcoat	8	3
overcold	8	3
overcome	8	3
overcook	8	3
overcool	8	3
overcram	8	3
overcrop	8	3
overcure	8	3
overcuts	8	3
overdare	8	3
overdear	8	3
overdeck	8	3
overdoer	8	3
overdoes	8	3
overdogs	8	3
overdone	8	3
overdose	8	3
overdraw	8	3
overdrew	8	3
overdubs	8	3
overdyed	8	3
overdyes	8	3
overeasy	8	4
overeats	8	3
overedit	8	4
overfast	8	3
overfear	8	3
overfeed	8	3
overfill	8	3
overfish	8	3
overflew	8	3
overflow	8	3
overfond	8	3
overfoul	8	3
overfree	8	2
overfull	8	3
overfund	8	3
overgild	8	3
overgilt	8	3
overgird	8	3
overgirt	8	3
overglad	8	3
overgoad	8	3
overgrew	8	3
overgrow	8	3
overhand	8	3
overhang	8	3
overhard	8	3
overhate	8	3
overhaul	8	3
overhead	8	3
overheap	8	3
overhear	8	3
overheat	8	3
overheld	8	3
overhigh	8	3
overhold	8	3
overholy	8	4
overhope	8	3
overhung	8	3
overhunt	8	3
overhype	8	3
overidle	8	3
overjoys	8	3
overjust	8	3
overkeen	8	3
overkill	8	3
overkind	8	3
overlade	8	3
overlaid	8	3
overlain	8	3
overland	8	3
overlaps	8	3
overlate	8	3
overlays	8	3
overleaf	8	3
overleap	8	3
overlend	8	3
overlent	8	3
overlets	8	3
overlewd	8	3
overlies	8	3
overlive	8	3
overload	8	3
overlong	8	3
overlook	8	3
overlord	8	3
overloud	8	3
overlove	8	3
overlush	8	3
overmans	8	3
overmany	8	4
overmeek	8	3
overmelt	8	3
overmild	8	3
overmilk	8	3
overmine	8	3
overmuch	8	3
overnear	8	3
overneat	8	3
overnice	8	3
overpaid	8	3
overpass	8	3
overpast	8	3
overpays	8	3
overpert	8	3
overplan	8	3
overplay	8	3
overplot	8	3
overplus	8	3
overpump	8	3
overrank	8	3
overrash	8	3
overrate	8	3
overrich	8	3
override	8	3
overrife	8	3
overripe	8	3
overrode	8	3
overrude	8	3
overruff	8	3
overrule	8	3
overruns	8	3
oversale	8	3
oversalt	8	3
oversave	8	3
overseas	8	3
overseed	8	3
overseen	8	3
overseer	8	3
oversees	8	3
oversell	8	3
oversets	8	3
oversewn	8	3
oversews	8	3
overshoe	8	2
overshot	8	3
oversick	8	3
overside	8	3
oversize	8	3
overslip	8	3
overslow	8	3
oversoak	8	3
oversoft	8	3
oversold	8	3
oversoon	8	3
oversoul	8	3
overspin	8	3
overstay	8	3
overstep	8	3
overstir	8	3
oversuds	8	3
oversups	8	3
oversure	8	3
overtake	8	3
overtalk	8	3
overtame	8	3
overtart	8	3
overtask	8	3
overthin	8	3
overtime	8	3
overtips	8	3
overtire	8	3
overtoil	8	3
overtone	8	3
overtook	8	3
overtops	8	3
overtrim	8	3
overture	8	3
overturn	8	3
overurge	8	3
overused	8	4
overuses	8	4
overview	8	3
overvote	8	3
overwarm	8	3
overwary	8	4
overweak	8	3
overwear	8	3
overween	8	3
overwets	8	3
overwide	8	3
overwily	8	4
overwind	8	3
overwise	8	3
overword	8	3
overwore	8	3
overwork	8	3
overworn	8	3
overzeal	8	3
ovicidal	8	4
ovicides	8	4
oviducal	8	4
oviducts	8	3
oviposit	8	4
ovulated	8	4
ovulates	8	4
owlishly	8	3
oxalated	8	4
oxalates	8	4
oxalises	8	4
oxazepam	8	4
oxazines	8	4
oxbloods	8	2
oxhearts	8	2
oxidable	8	3
oxidants	8	3
oxidases	8	4
oxidasic	8	4
oxidated	8	4
oxidates	8	4
oxidised	8	4
oxidiser	8	4
oxidises	8	4
oxidized	8	4
oxidizer	8	4
oxidizes	8	4
oxpecker	8	3
oxtongue	8	2
oxyacids	8	3
oxygenic	8	4
oxymoron	8	4
oxyphile	8	3
oxyphils	8	3
oxysalts	8	3
oxysomes	8	4
oxytocic	8	4
oxytocin	8	4
oxytones	8	4
oystered	8	3
oysterer	8	3
ozonated	8	4
ozonates	8	4
ozonides	8	4
ozonised	8	4
ozonises	8	4
ozonized	8	4
ozonizer	8	4
ozonizes	8	4

FAQs

How do I play around a fixed O in the 1st slot?
Try mixing common consonant clusters (ST, TR, CH) in other positions while keeping O locked.

Why are uncommon words included?
We compile from a broad English list. Skim the top rows for more common picks.