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14-Letter Words That Start With: O

There are 366 14-letter words, 153 14-letter phrases and 0 14-letter abbr's that start with O.

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RankWordSave?LengthUsagePointsType
1overemphasized14
34 adjectiveadj
2overemphasizes14
33 verbv
3overhomogenize14
32 verbv
4oxyhemoglobins14
32 nounn
5oxyhaemoglobin14
32 nounn
6oophorectomize14
32 verbv
7ophthalmoscopy14
31 nounn
8oxymoronically14
31 adverb, adjectiveadv, adj
9ovariectomized14
31 verb, adjectivev, adj
10overdramatized14
30 adjectiveadj
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All 14 Letter Words

Words (366)
overprotective24overwhelmingly29overpopulation21organizational24oversimplified25ornithological20overconfidence25optimistically23osteoarthritis17oversubscribed24overcompensate23orthomolecular21outrageousness15overestimating20oppressiveness21orthopedically25ostentatiously17organisational15overproduction22overstimulated20obsequiousness25overestimation19overemphasized34overdramatized30obstructionist18overindulgence21overpoweringly26omphaloskepsis27overprotection21oleaginousness15openhandedness21outlandishness18oceanographies22overexplaining27overexploiting27overassessment19obduratenesses17optoelectronic20osmoregulation17osmoregulatory20overstimulates19overidealizing28oversolicitous19outmaneuvering20overdecorating21outmanipulated19outmanipulates18overdependence23overstructured20oversuspicious21overorganizing28overornamented20oystercatchers24overfulfilling24omphaloskepses27orthographical25oophorectomies23overdramatizes29obstructionism20overgenerously21overpersuading21overglamorized30overglamorizes29oppositionists18overcentralize28occidentalizes28overtightening22overclassifies22overelaborated20ornamentations16overaccentuate21overemphasizes33overprescribed24overadjustment27overadvertised22overadvertises21overenthusiasm22occupationally23overprivileged24overevaluation20overexaggerate26overspeculated22overspeculates21odontoglossums18overcompressed24overcompresses23overharvesting24overconcerning22overarticulate19overexpansions26otolaryngology22overproportion21onomatologists17overconstructs21overprotecting22oxidoreductase25overassertions17overmaturities19ombudsmanships26overcontrolled20overattentions17overmedicating23overmedication22overextensions24overextraction26overvaluations20overcorrecting22ophthalmoscope28ophthalmoscopy31overstatements19overfastidious21overhomogenize32obsoletenesses16overrefinement22organismically22overfertilized30overfertilizes29overregulating19overregulation18omnicompetence24organochlorine20overidentified22overidentifies21ophthalmologic27overstretching23overresponding21oxyhemoglobins32overspecialize30overimpressing22overnourishing21orthochromatic26overnutritions17overdecoration20oxymoronically31organometallic19overinflations20overbreathings23overdetermined21opinionatively22osteoarthritic19overdeveloping24overoptimistic23oversubscribes23opisthobranchs26outreproducing20overdiscounted21overinvestment22onchocerciasis23overdocumented23orthogonalized28orthogonalizes27objectlessness25oversaturating18overdominances22oversaturation17oversweetening21overparticular21octodecillions19oleomargarines17outdatednesses16outgoingnesses16overcapitalize30obstreperously21onchocerciases23overscrupulous21oversecretions19overgenerosity21osteosarcomata18oncogenicities19overcapacities23overpersuasion19opposabilities20obligingnesses18oncornaviruses19oppositenesses18ovariectomized31orchestrations19occidentalized29oligopsonistic19overeducations20overlengthened22oversimplifies24overclassified23oversimplistic23overelaborates19overpopulating22overabundances22overgeneralize27outpoliticking23overactivities22overencouraged21overencourages20overprescribes23oscillographic24ornithischians22overengineered19overaggressive22operationalism18operationalist16ornithologists18overtreatments19overcommitment25outsidernesses15overanalytical22orthophosphate27ordinarinesses15overcommitting24overprocessing22overcompliance25overcomplicate25overprograming23overexercising27overprogrammed25oceanographers22orobanchaceous23odontographies21observableness21onomasiologies17orogenetically20ophioglossalesorganificationoxidoreductionorographically25onomatopoieses18onomatopoiesis18omnium-gatherumophthalmectomyomnivorousness19ororotundities15overcorrection21overrashnesses20obedientiaries17osmometrically23onomatopoeicaloverhomogenise23omissivenesses19opisthocomidaeoxyhaemoglobin32organisability20overmultiplied22overmultiplies21overfertilised21overfertilises20overmultituded21overmultitudes20ouranopithecusomnibenevolent21obstreperating19organizability29overweathering24onychophagists28overidealising19overfinenesses20oracularnesses16ophthalmitises24overnicenesses19ophthalmometer26ophthalmometry29overspecialise21organographies21orthocephalies24organographist21orthocephalous24overflourished24overflourishes23ogcocephalidaeoverripenesses19orthodiagonals19outmanoeuvring20outrecuidances19osteoarthroses17osteoarthrosis17oversubtleties19outgeneralling16overinsurances19overorganising19objectivations28oesophagitises20overfondnesses21oesophagoscopy27orthogenically23opisthocoelian21opisthocoelous21osteodermatous17opisthoglossal20orthognathisms23outmodednesses18opisthographic27orthogonalised19overfreighting25orthogonalises18overabstractedopisthotonoses19orbicularities18overfullnesses20octingentenary20omphalomancies25osteologically20overburdensome22overcautioningovercapitalise21orthographists23orthohydrogens25overdramatised21oophorectomise23overdramatises20overkindnesses22overburthening23odontaspididaeoophorectomize32olfactologists20oppignorations19olfactometries21oncogeneticist19orthopinakoids24oligomenorrheaosteochondromaobligatoriness17oligarchically25osteodystrophyosteoglossidaeorchestralists19overglamorised21orthopterology23ovariectomised22overglamorises20overcentralise19occasionalisms20oligocythaemia25occasionalists18orthopyroxenes29one-dimensionaloppositionless18osteosclerosisoccidentalised20orchidectomies24orthosilicates19occidentalises19occidentalisms21occidentalists19orchidologists21oneirocritical18oesophagoscope24orchidomaniacs24oneiroscopists18overgeneralise18opsonification21ostreicultures16overemphasised25overemphasises24outsettlements16ornithichnites22ornithodelphic25orthomyxovirusodonatologists16ornithomancies21optimalisation18ornithomorphic26ornithophilies22outfangthieves24ornithophilous22orange-colouredorange-floweredornithophobias24optimalization27ornithoscopies21
Phrases (153)
off-the-shoulderorder mysidaceaoxidizing agentorder naiadalesoriental beetleold world monkeyorder pezizalesoriental cherryold world rabbitorder phallales ...
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