12-Letter Scrabble Words Starting With O

12-Letter Scrabble Words Starting With O: 779 valid words are waiting to be found — useful whether you're stuck on a crossword, solving Wordle, or hunting for a Scrabble play. The biggest scorers here are OBJECTIVIZED (36 pts), OBJECTIVIZES (35 pts), OBJECTIFYING (30 pts), OXYHYDROGENS (30 pts) and OZONIZATIONS (30 pts). Scrabble and Words With Friends points are shown for every word, each linking to its full definition — great for word scramble practice, anagram solving, or double-checking a Wordle guess. Also try words with both L and S.

779Total Words

18.9Avg. Scrabble Points

1"O" Tile Value

36Top Score (OBJECTIVIZED)

12-Letter Scrabble Words Starting With O: Highest-Value Words

12-letter Scrabble words starting with O with the highest point values start this list — the strongest option if you're solving a puzzle and need it, whether that's Scrabble, Words With Friends, or an anagram challenge. Also try words that start with N (10 letters).

Word	Scrabble	WWF
objectivized	36	41
objectivizes	35	40
objectifying	30	35
oxyhydrogens	30	29
ozonizations	30	32
outjockeying	29	34
overequipped	29	33
oxidizations	29	30

12-Letter Scrabble Words Starting With O — All 779 of Them

Every 12-letter Scrabble word starting with O that we could find is in this one list — useful whether you're stuck on a crossword clue, checking a Wordle guess, or hunting for your next Scrabble play. Also try 5 letter words with I ending.

Showing the top 300 by Scrabble score out of 779 total.

objectivized 36objectivizes 35objectifying 30oxyhydrogens 30ozonizations 30outjockeying 29overequipped 29oxidizations 29oxycephalies 29oxycephalous 29objectivisms 28overanalyzed 28oxysulphides 28objectivated 27objectivised 27oropharynxes 27overanalyzes 27oxyacetylene 27objectivates 26objectivises 26objectivists 26obsequiously 26ochlophobiac 26ochlophobics 26omphalomancy 26ophiomorphic 26optimalizing 26overexpanded 26overexplicit 26overgrazings 26ozonospheres 26onychophoran 25ophidiophobe 25optimization 25orchidectomy 25orthocephaly 25ostracizable 25overexciting 25overexposing 25overidealize 25overorganize 25overpackaged 25overschutcht 25oversimplify 25overutilized 25overwithheld 25overwithhold 25ochlophobias 24officeholder 24oophorectomy 24orthomorphic 24orthopraxies 24orthorhombic 24outbrazening 24overachieved 24overadjusted 24overcapacity 24overclocking 24overemphatic 24overexercise 24overexplains 24overexploits 24overexposure 24overextended 24overofficing 24overpackages 24overskipping 24overutilizes 24overwatching 24overwhelming 24obliquations 23oceanography 23officialdoms 23ombrophobous 23opaquenesses 23ophiophagous 23opisthograph 23opsonization 23ornithophily 23orthographic 23osteichthyan 23outorganized 23overachiever 23overachieves 23overactivity 23overbleached 23overcatching 23overclassify 23overclockers 23overcoaching 23overexerting 23overmatching 23overperching 23overpitching 23overscutched 23overshadowed 23overswimming 23overthinking 23overweighing 23overweighted 23overwrapping 23oxygenations 23objurgations 22odontography 22officialisms 22olfactometry 22openhandedly 22ophiophilist 22ophthalmists 22ophthalmitis 22oppressively 22organization 22organography 22orientalized 22ornithomancy 22ornithomorph 22ornithoscopy 22otherworldly 22outfangthief 22outorganizes 22overbleaches 22overbookings 22overbrimming 22overcharging 22overclubbing 22overcramming 22overcropping 22overcrowding 22overemphases 22overemphasis 22overexertion 22overfavoring 22overfavoured 22overfinished 22overfishings 22overflowings 22overfreights 22overidentify 22overlavished 22overlockings 22overmultiply 22overpayments 22overreckoned 22overshowered 22overstaffing 22overstocking 22overstuffing 22overtaxation 22overthinkers 22overthrowing 22overthwarted 22overwearying 22oxidimetries 22obcompressed 21obliviscence 21ochlocracies 21octahedrally 21octastrophic 21octosyllabic 21offishnesses 21offscourings 21ombrophilous 21ommatophores 21omnificences 21ophicalcites 21opposability 21orientalizes 21oropharynges 21orthognathic 21orthographer 21orthovanadic 21outachieving 21outcraftying 21overblankets 21overblowings 21overborrowed 21overbreathed 21overbriefing 21overbrowsing 21overcarrying 21overchilling 21overcompress 21overcovering 21overdevelops 21overdrinking 21overflourish 21overfocusing 21overfocussed 21overfreedoms 21overfulfills 21overharvests 21overinformed 21overlaunched 21overlavishes 21overlordship 21overmodestly 21overoptimism 21overpowering 21overproduced 21overreaching 21overschedule 21overserviced 21overteaching 21overthrowers 21overweathers 21oxalacetates 21oxaloacetate 21ozonisations 21obmutescence 20occidentally 20odontophobia 20officialeses 20officialties 20officiations 20oleandomycin 20oligarchical 20oligochromes 20oligotrophic 20omnivorously 20oncogenicity 20ophidiariums 20ophiological 20opisthodomoi 20opisthodomos 20oppressingly 20orchestrally 20orchidaceous 20orchidomania 20orepearching 20orgasmically 20orographical 20orthodromics 20orthopaedics 20orthopedical 20oscillograph 20outfightings 20outperformed 20outpoliticks 20outpreaching 20outthrobbing 20overbalanced 20overbiddings 20overbreathes 20overbridging 20overburthens 20overcanopied 20overclaiming 20overconsumed 20overdeviated 20overdocument 20overdramatic 20overdraughts 20overdrinkers 20overfamiliar 20overfatigued 20overfeedings 20overflooding 20overfocusses 20overfundings 20overgoverned 20overhandling 20overkindness 20overlappings 20overlaunches 20overlighting 20overmaturity 20overmedicate 20overnighting 20overpeopling 20overpictured 20overpredicts 20overprepared 20overproduces 20overprograms 20overpromised 20overpromoted 20overreachers 20oversampling 20overservices 20overslaughed 20overslipping 20overstepping 20overstinking 20overstriking 20overstudying 20oversubtlety 20oversupplied 20overswinging 20overtoppings 20overtrimming 20overtripping 20overtrumping 20oxidisations 20oarsmanships 19obfuscations 19observancies 19obstructives 19obtemperated 19occasionally 19ochroleucous 19

12-Letter Scrabble Words Starting With O: Lowest-Value Words

12-letter Scrabble words starting with O that won't win the game on points alone are listed here — still valid plays worth knowing when your rack is short on options, or you're padding out a word scramble roster.

oleoresinous 12orientalises 12orientalists 12orientations 12ornatenesses 12ornerinesses 12ostentations 12ostentatious 12

Frequently Asked Questions About 12-Letter Scrabble Words Starting With O

How many 12-letter Scrabble words start with O?

779 valid 12-letter Scrabble words starting with O, all checked against the Words With Friends dictionary too.

What is the highest-scoring 12-letter Scrabble word starting with O?

OBJECTIVIZED is the highest-scoring 12-letter word starting with O, worth 36 Scrabble points (41 in Words With Friends).

Are there Scrabble hook words starting with O?

Yes — any word above can work as a front hook, extending a shorter word by adding O to the front. The O tile is worth 1 point in Scrabble, a common letter that shows up across most racks.

Can I unscramble a jumble of letters instead?

Yes — if you have a jumble of letters rather than a fixed length and letter pattern, try the word unscrambler to find every valid word hiding in them, complete with Scrabble and Words With Friends points.