10-Letter Scrabble Words Starting With O

10-Letter Scrabble Words Starting With O — our Scrabble dictionary carries 1,343 valid words. The highest-value entries are OXYGENIZED (31 pts), OUTDAZZLED (30 pts), OXYCEPHALY (30 pts), OXYGENIZER (30 pts) and OXYGENIZES (30 pts). Point values for both Scrabble and Words With Friends are shown next to every word, with a link through to its full definition. Use it alongside a crossword solver or anagram solver when a puzzle only gives you part of the picture. Also try words that use D and M together.

1,343Total Words

15.6Avg. Scrabble Points

1"O" Tile Value

31Top Score (OXYGENIZED)

10-Letter Scrabble Words Starting With O: Top-Scoring Entries

10-letter Scrabble words starting with O that score the most are ranked here by point value — a quick-reference shortlist for Scrabble, Words With Friends, crossword solving, or a fast Wordle check. Also try words with S anywhere (8 letters).

Word	Scrabble	WWF
oxygenized	31	32
outdazzled	30	32
oxycephaly	30	30
oxygenizer	30	31
oxygenizes	30	31
outdazzles	29	31
oxidizable	29	31
outjockeys	26	29

10-Letter Scrabble Words Starting With O: Complete Word List

10-letter Scrabble words starting with O fill out the full dictionary entry set here, sorted by score. Use it as a crossword helper, a Words With Friends word finder, or a straightforward vocabulary reference. Also try 5 letter words ending in I.

Showing the top 300 by Scrabble score out of 1,343 total.

oxygenized 31outdazzled 30oxycephaly 30oxygenizer 30oxygenizes 30outdazzles 29oxidizable 29outjockeys 26oropharynx 25orthopraxy 25outjinxing 25overjumped 25overprized 25objectival 24objectives 24oojamaflip 24optimizing 24orthodoxly 24overchecks 24overequips 24overglazed 24overgrazed 24overjoying 24overprizes 24oxymoronic 24omeprazole 23optimalize 23optimizers 23overexpand 23overglazes 23overgrazes 23overmixing 23oversizing 23oxidimetry 23oxycodones 23ozokerites 23ochlocracy 22oompahpahs 22operatized 22ophiomorph 22ophthalmic 22opsonizing 22ostracized 22outblazing 22outjumping 22outprizing 22overexcite 22overexpose 22overhyping 22overmighty 22overpacked 22oxygenated 22oxygenised 22ozonolyses 22ozonolysis 22objections 21objectless 21objurgated 21obsequious 21offenceful 21offendedly 21officially 21officialty 21ombrophobe 21opacifying 21opaqueness 21operatizes 21opopanaxes 21organizing 21orthodoxes 21orthophyre 21ostracizer 21ostracizes 21outbrazens 21outkicking 21outpsyched 21overadjust 21overclocks 21overdecked 21overextend 21overoffice 21overtaxing 21overwhelms 21overworked 21oxygenases 21oxygenates 21oxygenator 21oxygeniser 21oxygenises 21oxygenless 21ozocerites 21oakenshaws 20objurgates 20objurgator 20observably 20observancy 20odalisques 20officemate 20offshoring 20oligophagy 20ophthalmia 20opotherapy 20oppugnancy 20orchidlike 20organizers 20organzines 20orphically 20orthorexia 20outjuggled 20outquoting 20outwicking 20overbaking 20overbleach 20overbooked 20overbraked 20overbulked 20overcanopy 20overcooked 20overexerts 20overfished 20overflight 20overflowed 20overflying 20overfondly 20overgrowth 20overlocked 20overmilked 20overmuches 20overpumped 20overracked 20overruffed 20overshadow 20oversimply 20oversmoked 20oversupply 20overswayed 20overthinks 20overweighs 20overweight 20oxidisable 20oxyuriases 20oxyuriasis 20objuration 19occupative 19offensives 19officering 19officiated 19offishness 19offprinted 19offsaddled 19offsprings 19oleography 19ololiuquis 19ombrophile 19ombrophils 19omnisexual 19omphacites 19oozinesses 19oreography 19orphanhood 19ortaniques 19orthodromy 19orthograph 19orthopaedy 19oryctology 19osmophobia 19otherwhere 19otherwhile 19outbluffed 19outjuggles 19outwatched 19overarched 19overboldly 19overbought 19overbrakes 19overbright 19overbrowed 19overbuying 19overcaught 19overcharge 19overcloyed 19overcommit 19overcrawed 19overcrowds 19overcrowed 19overdubbed 19overfavors 19overfavour 19overfishes 19overfreely 19overfulfil 19overheaped 19overhoping 19overlavish 19overlocker 19overpaying 19overplayed 19overplying 19overrashly 19overreckon 19overshower 19oversmokes 19overstaffs 19overstocks 19overstruck 19overstuffs 19overthrown 19overthrows 19overthwart 19overtricks 19overtyping 19overwarmed 19overwashes 19overwisely 19oxacillins 19oximetries 19ozonations 19obfuscated 18obvolutive 18occupances 18octachords 18octaploidy 18oddsmakers 18officiants 18officiates 18officiator 18officinals 18offloading 18offsaddles 18offsetable 18oligarchic 18omophagias 18omophagies 18omophagous 18ophicleide 18ophiolatry 18ophiologic 18opposingly 18opprobrium 18optatively 18orchardman 18orchardmen 18orographic 18orthopedic 18orthotropy 18osteopathy 18osteophyte 18outachieve 18outbackers 18outbitched 18outcharmed 18outcoached 18outflanked 18outfumbled 18outjesting 18outjetting 18outjutting 18outmarched 18outmatched 18outoffices 18outpitched 18outpunched 18outschemed 18outspeckle 18outthanked 18outwalking 18outwatches 18outweighed 18outworking 18ovariotomy 18overactive 18overarches 18overborrow 18overbriefs 18overbrowse 18overchills 18overcoming 18overcovers 18overdrinks 18overdrying 18overdyeing 18overfacile 18overfolded 18overfunded 18overgiving 18overgreedy 18overhanded 18overinform 18overkilled 18overlapped 18overlaunch 18overlooked 18overnicely 18overplaced 18overpowers 18overpriced 18overproofs 18overraking 18overranked 18overshaded 18

10-Letter Scrabble Words Starting With O: Least Valuable Entries

10-letter Scrabble words starting with O carrying the smallest point values round out the list here — still real dictionary words, just not big scorers, though every one still counts toward a word scramble or anagram check.

oilinesses 10oleoresins 10oratorians 10oratresses 10orientates 10orientator 10orienteers 10ornateness 10

Frequently Asked Questions About 10-Letter Scrabble Words Starting With O

How many 10-letter Scrabble words start with O?

1,343 valid 10-letter Scrabble words starting with O, all checked against the Words With Friends dictionary too.

What is the highest-scoring 10-letter Scrabble word starting with O?

OXYGENIZED is the highest-scoring 10-letter word starting with O, worth 31 Scrabble points (32 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.