11-Letter Words Starting With O

Oppenheimer 20 pts Onerosities 11 pts Orthostatai 14 pts Orthostates 14 pts Otoantritis 11 pts Obstination 13 pts Oesterreich 16 pts Oftennesses 14 pts Oleostearin 11 pts Omarthritis 16 pts Openairness 13 pts Operosities 13 pts Opinionaire 13 pts Ordinariate 12 pts Oreodontine 12 pts Oreophasine 16 pts Oreotragine 12 pts Orientative 14 pts Ornitholite 14 pts Orthobiosis 16 pts Orthocaines 16 pts Orthochorea 19 pts Orthodiaene 15 pts Orthogneiss 15 pts Orthophoria 19 pts Orthopnoeas 16 pts Oscitations 13 pts Osotriazine 20 pts Osteodentin 12 pts Osteogenies 12 pts Osteogenist 12 pts Osteostixis 18 pts Osteostraci 13 pts Othemorrhea 19 pts Otherwheres 20 pts Otocariasis 13 pts Outsentries 11 pts Outthreaten 14 pts Overentreat 14 pts Overrestore 14 pts Overshorten 17 pts Overtension 14 pts Oariopathic 18 pts Obedientiar 14 pts Oboormition 15 pts Obsidianite 14 pts Obsoletions 13 pts Obstinative 16 pts Obtenebrate 15 pts Occasionate 15 pts Ochotonidae 17 pts Ochrogaster 17 pts Octactinian 15 pts Octodentate 14 pts Octopartite 15 pts Octoradiate 14 pts Octothorpes 18 pts Odontexesis 19 pts Odoriferant 15 pts Odorization 21 pts Oenomancies 15 pts Oenophilies 16 pts Oenophobist 18 pts Oillessness 11 pts Omniessence 15 pts Omniparient 15 pts Oncosimeter 15 pts Oniscoidean 14 pts Onychitises 19 pts Oosporangia 14 pts Ootocoidean 14 pts Operatrices 15 pts Ophthalitis 19 pts Opiniatrety 16 pts Opisthodont 17 pts Opsimathies 18 pts Optoisolate 13 pts Orangoutans 12 pts Orbitonasal 13 pts Orchichorea 21 pts Orchotomies 18 pts Orderedness 13 pts Oreodontoid 13 pts Orepearches 18 pts Organoboron 14 pts Organophone 17 pts Orinasality 14 pts Ornamentary 16 pts Orniscopist 15 pts Ornithopoda 17 pts Ornithotomy 19 pts Ornithurous 14 pts Ornithvrous 17 pts Orsellinate 11 pts Orthocresol 16 pts Orthodiazin 24 pts Orthodoxian 22 pts Orthodoxist 22 pts Orthognathy 21 pts Orthogonial 15 pts Orthologian 15 pts Orthometric 18 pts Orthopathic 21 pts Orthopedias 17 pts Orthophonic 21 pts Orthophoric 21 pts Orthophyres 22 pts Orthopraxia 23 pts Orthopteral 16 pts Orthotactic 18 pts Orthotectic 18 pts Orthotomous 16 pts Orthotropal 16 pts Orthoxazine 30 pts Oscurantist 13 pts Osotriazole 20 pts Ostectomies 15 pts Osteectopia 15 pts Osteoclasia 13 pts Osteodermia 14 pts Osteodermis 14 pts Osteomatoid 14 pts Osteometric 15 pts Osteophagia 17 pts Osteosuture 11 pts Osteotrophy 19 pts Ostraciidae 14 pts Ostrichisms 18 pts Otherwhence 22 pts Otopyorrhea 19 pts Oughtnesses 15 pts Ouroboroses 13 pts Outbreather 16 pts Outcastness 13 pts Outdoorness 12 pts Outreasoned 12 pts Outsentinel 11 pts Outsideness 12 pts Outthruster 14 pts Overabstain 16 pts Overageness 15 pts Overagitate 15 pts Overaptness 16 pts Overarouses 14 pts Overcherish 22 pts Overdistant 15 pts Overdistort 15 pts Overdriness 15 pts Overfatness 17 pts Overfestoon 17 pts Overgarnish 18 pts Overgrasses 15 pts Overheinous 17 pts Overhenting 18 pts Overhonesty 20 pts Overhostile 17 pts Overimitate 16 pts Overinhibit 19 pts Overinvests 17 pts Overmoisten 16 pts Overpatient 16 pts Overpossess 16 pts Overproness 16 pts Overreliant 14 pts Overrenning 15 pts Overrepress 16 pts Oversadness 15 pts Oversatiety 17 pts Overscatter 16 pts Oversecrete 16 pts Overseerism 16 pts Overshining 18 pts Oversmitten 16 pts Overspatter 16 pts Overstoring 15 pts Overstriven 17 pts Overstrooke 18 pts Overtorture 14 pts Overwetness 17 pts Oxyesthesia 24 pts Oystergreen 15 pts Oysterhouse 17 pts Obdormition 16 pts Obdurations 14 pts Objectation 22 pts Objectioner 22 pts Oblationary 16 pts Oblectation 15 pts Oblivionate 16 pts Oblivionist 16 pts Obsecratory 18 pts Obsessivity 19 pts Obsoletisms 15 pts Obstructant 15 pts Obtruncator 15 pts Obturbinate 15 pts Occasionary 18 pts Oceanophyte 21 pts Octahedroid 18 pts Octahedrous 17 pts Octahydrate 20 pts Octandrious 14 pts Octodianome 16 pts Octolateral 13 pts Octosporous 15 pts Odontalgies 13 pts Odontoclast 14 pts Odontodynia 16 pts Odontolcate 14 pts Odontoloxia 19 pts Odontopathy 20 pts Odontoplast 14 pts Odontoscope 16 pts Odorivector 17 pts Oecologists 14 pts Oedicnemine 16 pts Oenanthylic 19 pts Offertorial 17 pts Oleographer 17 pts Olethreutid 15 pts Oliganthous 15 pts Oligarchist 17 pts Oligochaeta 17 pts Oligosialia 12 pts Oliniaceous 13 pts Oliversmith 19 pts Ommatitidia 16 pts Omnibearing 16 pts Omnierudite 14 pts Omnivarious 16 pts Omphalosite 18 pts Onefoldness 15 pts Onomastical 15 pts Ontologised 13 pts Onychonosus 19 pts Onychophora 24 pts Oophoralgia 17 pts Oophorocele 18 pts Oophorotomy 21 pts Ooporphyrin 21 pts Opacousness 15 pts Operativity 19 pts Ophiophobia 23 pts Ophiuroidea 17 pts Ophthalmite 21 pts Opiateproof 18 pts Opinionable 15 pts Opisthocome 20 pts Opisthodome 19 pts Oppignerate 16 pts Oppositious 15 pts Opprobriate 17 pts Opsonometry 18 pts Optableness 15 pts Orangeberry 17 pts Orangewoman 17 pts Oratorially 14 pts Orbitomalar 15 pts Orchidaceae 19 pts Orchidacean 19 pts Orchiodynia 20 pts Orepearched 19 pts Organogenic 15 pts Organonomic 16 pts Organopathy 20 pts Organophile 17 pts Organotropy 17 pts Orgiastical 14 pts Originarily 15 pts Orthocymene 21 pts Orthodoxism 24 pts Orthoformic 21 pts Orthogamous 17 pts Orthotoluic 16 pts Orthotypous 19 pts Orthoxylene 24 pts Osmotherapy 21 pts Ostempyesis 18 pts Osteoclasty 16 pts Osteocollas 13 pts Otoganglion 13 pts Ourologists 12 pts Ouroscopist 15 pts Outcrafties 16 pts Outdistrict 14 pts Outfittings 15 pts Outgassings 13 pts Outlengthen 15 pts Outlineless 11 pts Outmerchant 18 pts Outnighting 16 pts Outpraising 14 pts Outquestion 20 pts Outraigning 13 pts Outskirmish 20 pts Outspinning 14 pts Outsporting 14 pts Outstartled 12 pts Outstatured 12 pts Outstealing 12 pts Outstinging 13 pts Outstriving 15 pts Outstrutted 12 pts Outthieving 18 pts Outworthing 18 pts Outwresting 15 pts Ovariostomy 19 pts Overadorned 16 pts Overaroused 15 pts Overbigness 17 pts Overbookish 23 pts Overbrained 17 pts Overbroaden 17 pts Overchannel 19 pts Overcharger 20 pts Overcharity 22 pts Overchasing 20 pts Overcoyness 19 pts Overcurrent 16 pts Overcurtain 16 pts Overdefiant 18 pts Overdepress 17 pts Overdescant 17 pts Overdistend 16 pts Overdiverse 18 pts Overelating 15 pts Overelegant 15 pts Overenvious 17 pts Overexhaust 24 pts Overexpress 23 pts Overextreme 23 pts Overfasting 18 pts Overfertile 17 pts Overfervent 20 pts Overflatten 17 pts Overfoolish 20 pts Overfurnish 20 pts Overgeneral 15 pts Overgrassed 16 pts Overgreened 16 pts Overhailing 18 pts Overharshly 23 pts Overheadman 20 pts Overincrust 16 pts Overitching 20 pts Overlactate 16 pts Overlaxness 21 pts Overlowness 17 pts Overnervous 17 pts Overnotable 16 pts Overnursing 15 pts Overobesity 19 pts Overpainted 17 pts Overpartial 16 pts Overpensive 19 pts Overperches 21 pts Overpiteous 16 pts Overpointed 17 pts Overposting 17 pts Overprasing 17 pts Overpratice 18 pts Overprepare 18 pts Overquarter 23 pts Overrapture 16 pts Overrealism 16 pts Overreplete 16 pts Oversapless 16 pts Oversatisfy 20 pts Overscented 17 pts Overscratch 21 pts Overservile 17 pts Oversettled 15 pts Overshortly 20 pts Oversilence 16 pts Overslander 15 pts Overslavish 20 pts Overspanned 17 pts Oversparing 17 pts Oversparred 17 pts Overstately 17 pts Overstiffen 20 pts Overstoping 17 pts Overstowage 18 pts Oversweated 18 pts Overtensely 17 pts Overthrifty 23 pts Overthrowal 20 pts Overtrailed 15 pts Overtrodden 16 pts Overvaliant 17 pts Overvariety 20 pts Overwatcher 22 pts Overwhisper 22 pts Overwinning 18 pts Overworship 22 pts Overyearing 18 pts Ovification 19 pts Oviraptorid 17 pts Oxalonitril 18 pts Oxidational 19 pts Oxoindoline 19 pts Oxyacanthin 26 pts Oxyhexaster 31 pts Oysterwomen 19 pts Obfuscators 18 pts Objectative 25 pts Objectional 22 pts Obligedness 15 pts Obliterable 15 pts Obscurative 18 pts Obscuratory 18 pts Obsequeence 24 pts Obsequience 24 pts Obsessingly 17 pts Occipitalis 17 pts Octadrachma 21 pts Octogynious 17 pts Octopodidae 17 pts Odometrical 16 pts Odontolcous 14 pts Odontotrypy 20 pts Odylization 24 pts Oecumenisms 17 pts Officerhood 23 pts Officerless 19 pts Officership 24 pts Offuscation 19 pts Oilproofing 17 pts Oligandrous 13 pts Oligarchism 19 pts Oligarchize 26 pts Oligistical 14 pts Oligocholia 17 pts Oligodipsia 15 pts Oligolactia 14 pts Oligopepsia 16 pts Oligoplites 14 pts Oligopyrene 17 pts Oligotokeus 16 pts Oligotokous 16 pts Oligotropic 16 pts Oliviferous 17 pts Olivinefels 17 pts Ombrellinos 15 pts Ombrometric 19 pts Omentectomy 20 pts Omniloquent 22 pts Omniperfect 20 pts Omniprudent 16 pts Omniregency 19 pts Omnisciency 20 pts Omnivalence 18 pts Omnividence 19 pts Onychogalea 20 pts Onychopathy 27 pts Oophoridium 19 pts Oophoropexy 28 pts Ophiography 25 pts Ophiophagus 22 pts Ophthalmiac 23 pts Ophthalmics 23 pts Opiliaceous 15 pts Opinability 18 pts Opinatively 19 pts Opiniatedly 17 pts Opiophagism 21 pts Oppressible 17 pts Oppugnation 16 pts Orchidalgia 18 pts Orchidocele 19 pts Orchidotomy 22 pts Orectolobus 15 pts Organonymal 17 pts Organonymic 19 pts Organoscopy 19 pts Orismologic 16 pts Orycteropus 18 pts Oryctognosy 20 pts Oryzivorous 26 pts Osmazomatic 26 pts Osmundaceae 16 pts Osseomucoid 16 pts Ossiculated 14 pts Ossifluence 16 pts Osteoplaque 22 pts Otocephalic 20 pts Outblotting 14 pts Outbringing 15 pts Outcaroling 14 pts Outcraftied 17 pts Outcreeping 16 pts Outdespatch 19 pts Outdispatch 19 pts Outflourish 17 pts Outlaunches 16 pts Outlustring 12 pts Outmaneuvre 16 pts Outmarrying 17 pts Outpleasing 14 pts Outpractice 17 pts Outriggered 14 pts Outromanced 16 pts Outscouring 14 pts Outshoulder 15 pts Outtinkling 16 pts Outtonguing 13 pts Outtraveled 15 pts Outvenoming 17 pts Outvillains 14 pts Outwardmost 17 pts Outweaponed 17 pts Outwringing 16 pts Ovariotubal 16 pts Ovatooblong 17 pts Overability 19 pts Overabusing 17 pts Overabusive 19 pts Overacidity 20 pts Overadvance 20 pts Overangelic 17 pts Overarguing 16 pts Overassumed 17 pts Overballast 16 pts Overblanket 20 pts Overblessed 17 pts Overbooming 19 pts Overbracing 19 pts Overbraking 21 pts Overbravado 20 pts Overbravery 22 pts Overcarking 21 pts Overcaustic 18 pts Overcertify 22 pts Overchafing 23 pts Overchidden 21 pts Overclement 18 pts Overcluster 16 pts Overclutter 16 pts Overconfute 19 pts Overconquer 25 pts Overcopious 18 pts Overcorrupt 18 pts Overcrawing 20 pts Overcrowing 20 pts Overcunning 17 pts Overdebated 18 pts Overdeeming 18 pts Overdefined 19 pts Overdepends 18 pts Overderided 17 pts Overdevoted 19 pts Overdignity 19 pts Overdilated 16 pts Overdiscuss 17 pts Overdrapery 20 pts Overdrifted 19 pts Overempired 19 pts Overemulate 16 pts Overfaintly 20 pts Overfleshed 21 pts Overflexion 24 pts Overflutter 17 pts Overforcing 20 pts Overfragile 18 pts Overfrailty 20 pts Overfruited 18 pts Overfulness 17 pts Overgorging 17 pts Overgrading 17 pts Overgratify 21 pts Overgreatly 18 pts Overgrieved 19 pts Overgrossly 18 pts Overhaughty 24 pts Overheavily 23 pts Overimbibes 20 pts Overimposed 19 pts Overinvolve 20 pts Overiodized 25 pts Overjealous 21 pts Overjutting 22 pts Overknavery 24 pts Overknowing 22 pts Overlanding 16 pts Overloosely 17 pts Overmarking 21 pts Overmerrily 19 pts Overmettled 17 pts Overmodesty 20 pts Overneglect 17 pts Overnipping 19 pts Overnoveled 18 pts Overobesely 19 pts Overoffices 22 pts Overoxidize 31 pts Overpending 18 pts Overperched 22 pts Overpleased 17 pts Overplusses 16 pts Overpolitic 18 pts Overpotency 21 pts Overpreface 21 pts Overprovide 20 pts Overproving 20 pts Overprovoke 23 pts Overpruning 17 pts Overreadily 18 pts Overredding 17 pts Overregular 15 pts Overrulings 15 pts Oversecured 17 pts Overskipper 22 pts Overslidden 16 pts Oversliding 16 pts Overspended 18 pts Overspicing 19 pts Overstalely 17 pts Overstalled 15 pts Overstoutly 17 pts Oversubtile 16 pts Oversweetly 20 pts Overswimmer 21 pts Overswollen 17 pts Overtakable 20 pts Overtelling 15 pts Overtightly 21 pts Overtongued 16 pts Overtrample 18 pts Overtripped 19 pts Overtrouble 16 pts Overuberous 16 pts Overvarying 21 pts Overwealthy 23 pts Overwhelmer 22 pts Ovispermary 21 pts Ovorhomboid 22 pts Oxalidaceae 21 pts Oxaloacetic 22 pts Oxidimetric 23 pts Oxychlorate 26 pts Oxychlorine 26 pts Oxygnathous 25 pts Oxytylotate 24 pts Ozonoscopic 26 pts Obcordiform 21 pts Objectizing 32 pts Objurgatrix 28 pts Obliviality 19 pts Oblongitude 15 pts Observandum 19 pts Octaploidic 18 pts Octodactyle 19 pts Octodecimal 18 pts Octolocular 15 pts Octoploidic 18 pts Oculiferous 16 pts Oculigerous 14 pts Oculomotory 18 pts Oculospinal 15 pts Oecodomical 18 pts Oecological 16 pts Olfactorily 19 pts Oligochylia 20 pts Oligocystic 19 pts Ombrophilic 22 pts Omnilingual 14 pts Omphalocele 20 pts Omphaloncus 20 pts Omphalotomy 23 pts Onychophyma 29 pts Optological 16 pts Orchidopexy 29 pts Organophyly 23 pts Oryctolagus 17 pts Oryctologic 19 pts Ourological 14 pts Outbleeding 15 pts Outbridging 16 pts Outbustling 14 pts Outcomplete 17 pts Outdeviling 16 pts Outfielding 16 pts Outflinging 16 pts Outlaunched 17 pts Outlauncing 14 pts Outmalaprop 17 pts Outpeopling 16 pts Outpouching 19 pts Outpursuing 14 pts Outquerying 24 pts Outsallying 15 pts Outskipping 20 pts Outspeckles 19 pts Outswindled 16 pts Outvoyaging 19 pts Outwarbling 17 pts Outwrangled 16 pts Overacutely 19 pts Overafflict 22 pts Overambling 19 pts Overbashful 22 pts Overblaming 19 pts Overbragged 19 pts Overbravely 22 pts Overbusying 20 pts Overcapable 20 pts Overcheaply 24 pts Overcleanly 19 pts Overclosely 19 pts Overcomable 20 pts Overcommand 21 pts Overcommend 21 pts Overculture 16 pts Overdiffuse 21 pts Overdignify 22 pts Overdiluted 16 pts Overdredged 18 pts Overfagging 20 pts Overfearful 20 pts Overfondled 19 pts Overfrailly 20 pts Overfrankly 24 pts Overhappily 24 pts Overimbibed 21 pts Overjocular 23 pts Overlargely 18 pts Overlightly 21 pts Overlipping 19 pts Overloftily 20 pts Overlogical 17 pts Overloyalty 20 pts Overmorally 19 pts Overmystify 25 pts Overofficed 23 pts Overpainful 19 pts Overplainly 19 pts Overpoliced 19 pts Overpopular 18 pts Overquietly 26 pts Overreduced 18 pts Overrigidly 19 pts Overroughly 21 pts Oversampled 19 pts Overscruple 18 pts Overstiffly 23 pts Oversublime 18 pts Overthickly 26 pts Overtimidly 20 pts Overtippled 19 pts Overwhipped 25 pts Overwomanly 22 pts Ovicapsular 18 pts Ovoelliptic 18 pts Ovopyriform 24 pts Ovuligerous 15 pts Oxaluramide 21 pts Oxidability 24 pts Oxycinnamic 27 pts Oxycoumarin 25 pts Oxygenicity 27 pts Oxymuriatic 25 pts Oxypetalous 23 pts Oxyphthalic 31 pts Oxyrhynchid 33 pts Oxysulphate 26 pts Obpyramidal 21 pts Oculofacial 18 pts Omphalodium 21 pts Opobalsamum 19 pts Outbabbling 18 pts Outdwelling 16 pts Outgabbling 17 pts Outgambling 17 pts Outquibling 23 pts Outwiggling 17 pts Outwriggled 17 pts Overamplify 24 pts Overapplaud 19 pts Overblindly 20 pts Overbuilded 18 pts Overbulking 21 pts Overcapably 23 pts Overcivilly 22 pts Overclogged 19 pts Overdazzled 34 pts Overflogged 20 pts Overfluency 22 pts Overgambled 20 pts Overhelpful 22 pts Overjudging 24 pts Overloyally 20 pts Overmeddled 19 pts Overproudly 20 pts Overqualify 29 pts Overusually 17 pts Ovicellular 16 pts Ovoglobulin 17 pts Oxyaldehyde 29 pts Oxycopaivic 30 pts Oxymandelic 26 pts Oxysulphide 27 pts Outjuggling 21 pts Outquibbled 25 pts Overbulkily 23 pts Overquickly 32 pts Oxyphyllous 29 pts