15-Letter Words Starting: O
There are 239 15-letter words,
148 15-letter phrases and
0 15-letter abbr's that start with
O.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
| oxyphenbutazone | 15 | 41 | noun, adjectiven, adj | ||||
noun • an anti-inflammatory drug (trade name Tandearil) used to treat arthritis and bursitis | |||||||
| overemphasizing | 15 | 35 | verbv | ||||
verb • place special or excessive emphasis on | |||||||
| overhomogenized | 15 | 34 | adjectiveadj | ||||
Valid word for Scrabble US
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| overhomogenizes | 15 | 33 | verbv | ||||
Valid word for Scrabble US
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| overspecialized | 15 | 32 | adjectiveadj | ||||
verb • To specialize to an excessive degree. | |||||||
| oxytetracycline | 15 | 32 | noun, adjectiven, adj | ||||
noun • a yellow crystalline antibiotic (trademark Terramycin) obtained from a soil actinomycete; used to treat various bacterial and rickettsial infections | |||||||
| overcapitalized | 15 | 32 | adjectiveadj | ||||
verb • estimate the capital value of (a company) at an unreasonably or unlawfully high level • overestimate the market value of • capitalize beyond what the business or the profit-making prospects warrant | |||||||
| objectification | 15 | 31 | nounn | ||||
noun • the act of representing an abstraction as a physical thing • a concrete representation of an abstract idea or principle | |||||||
| overdramatizing | 15 | 31 | verbv | ||||
verb • To dramatize to excess; to make overdramatic. | |||||||
| overglamorizing | 15 | 31 | verbv | ||||
Valid word for Scrabble US
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| or scroll down to see all results... | |||||||
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words. | |||||||
All 15 Letter Words
Words (239)
- ophthalmologist
- overzealousness
- oversimplifying
- overstimulating
- objectification
- overstimulation
- overspecialized
- omnidirectional
- overdramatizing
- oxytetracycline
- overrepresented
- overrefinements
- overlengthening
- overindulgences
- overhomogenizes
- overglamorizing
- overextravagant
- overexaggerates
- overevaluations
- overenthusiasms
- overemphasizing
- overembellishes
- overembellished
- overeagernesses
- overdecorations
- overcontrolling
- overconsumption
- overcomplicates
- overcomplicated
- overclassifying
- overassessments
- overarticulates
- overarticulated
- overadjustments
- overaccentuates
- outmanipulating
- osmoregulations
- orthophosphates
- orthogonalizing
- orchestrational
- operationalists
- openmouthedness
- openheartedness
- oligomerization
- odoriferousness
- occidentalizing
- obtainabilities
- obstructiveness
- obliviousnesses
- oxidoreductases
- ovoviviparously
- overwithholding
- oversweetnesses
- oversubscribing
- overstabilities
- overspeculation
- overspeculating
- overspecializes
- oversensitivity
- oversaturations
- overregulations
- overprotections
- overproportions
- overprogramming
- overproductions
- overprescribing
- overpopulations
- overpersuasions
- overornamenting
- overorchestrate
- overopinionated
- overmedications
- overinvestments
- overintensities
- overingenuities
- overimaginative
- overidentifying
- overhomogenized
- overgeneralizes
- overgeneralized
- overfertilizing
- overextractions
- overexpectation
- overexaggerated
- overestimations
- overentertained
- overengineering
- overencouraging
- overelaboration
- overelaborating
- overdocumenting
- overdiversities
- overdiscounting
- overdevelopment
- overdependences
- overcultivation
- overconstructed
- overconfidently
- overconfidences
- overcompressing
- overcompliances
- overcompensates
- overcompensated
- overcommunicate
- overcommitments
- overcentralizes
- overcentralized
- overcapitalizes
- overcapitalized
- overapplication
- overadvertising
- overaccentuated
- outspokennesses
- outdoorsmanship
- osteopathically
- osteomyelitises
- oscillographies
- orthopsychiatry
- orthogonalities
- orthodontically
- orientationally
- organometallics
- organomercurial
- organochlorines
- optoelectronics
- opprobriousness
- opportunenesses
- opinionatedness
- ophthalmoscopic
- ophthalmoscopes
- ophthalmologies
- operativenesses
- operationalisms
- ontogenetically
- omnicompetences
- officiousnesses
- offhandednesses
- offensivenesses
- oceanographical
- obtrusivenesses
- obstructionists
- obstructionisms
- obstinatenesses
- obsessivenesses
- observationally
- observabilities
- obnoxiousnesses
- objectivenesses
- oxyphenbutazone
- overutilization
- overfamiliarity
- overachievement
- organophosphate
- oligosaccharide
- oligonucleotide
- oligodendroglia
- oligodendrocyte
- overabstracting
- osteomyelitides
- oxyhaemoglobins
- ovoviviparities
- overweeningness
- overspecialises
- overspecialised
- overpreparation
- overmultituding
- overmultiplying
- overhomogenises
- overhomogenised
- overhastinesses
- overglamorising
- overgeneralises
- overgeneralised
- overforwardness
- overflourishing
- overfertilising
- overemphasising
- overdramatising
- overcredulities
- overcorrections
- overcentralises
- overcentralised
- overcapitalises
- overcapitalised
- ostreiculturist
- osteoarthritics
- ostensibilities
- orthophosphoric
- orthogonalising
- orthochromatism
- ornithodelphous
- ornithodelphian
- organotherapies
- organographists
- organographical
- orchesographies
- oraculousnesses
- optimalizations
- optimalisations
- opsonifications
- opisthographies
- opisthognathism
- ophthalmophobia
- ophthalmometers
- oophorectomizes
- oophorectomized
- oophorectomises
- oophorectomised
- onychocryptosis
- onychocryptoses
- oneirocriticism
- oncogeneticists
- omoplatoscopies
- omnifariousness
- omnibenevolence
- oligomerisation
- oligocythaemias
- oestrogenically
- oesophagoscopes
- odontostomatous
- odontorhynchous
- octocentenaries
- ochlocratically
- occlusivenesses
- occidentalising
- occasionalities
- obstructionally
- overutilisation
- overbearingness
- over-embellished
- orycteropodidae
- ornithorhynchus
- oppositionality
- opisthorchiasis
- opisthognathous
- opisthobranchia
- ophthalmoplegia
- ophioglossaceae
- objectivization
Phrases (148)
- oxidation number
- ovibos moschatus
- outside marriage
- osmotic pressure
- orycteropus afer
- orthodox judaism
- organ transplant
- order volvocales
- order testudines
- order scandentia
- order sapindales
- order rhoeadales
- order rajiformes
- order plecoptera
- order orthoptera
- order of business
- order lagomorpha
- order gruiformes
- order crocodylia
- order crocodilia
- order chiroptera
- order alcyonaria
- orange marmalade
- oral examination
- operational cell
- operating system
- on a regular basis
- oliver goldsmith
- oligochaete worm
- old world buffalo
- okefenokee swamp
- octanedioic acid
- ocimum basilicum
- object of the verb
- ozark chinquapin
- oxynervonic acid
- oxylebius pictus
- oxaloacetic acid
- oxalis pes-caprae
- ovulation method
- overthrust fault
- overhead railway
- overdraft credit
- oven thermometer
- otto von bismarck
- osmunda clatonia
- os tarsi fibulare
- orlande de lassus
- origanum vulgare
- oriental studies
- organization man
- organic disorder
- organic compound
- oregon crab apple
- ordinary bicycle
- ordinary annuity
- orderly sergeant
- order zygnemales
- order uredinales
- order umbellales
- order therapsida
- order sphagnales
- order secotiales
- order saurischia
- order santalales
- order rheiformes
- order radiolaria
- order psocoptera
- order psilotales
- order primulales
- order piciformes
- order phalangida
- order pediculati
- order parietales
- order pandanales
- order orchidales
- order opuntiales
- order notostraca
- order neuroptera
- order moniliales
- order mallophaga
- order lichenales
- order insessores
- order hyracoidea
- order helotiales
- order graminales
- order ginkgoales
- order geraniales
- order gadiformes
- order eurotiales
- order ephemerida
- order embioptera
- order dinocerata
- order dicranales
- order dermoptera
- order dermaptera
- order cydippidea
- order collembola
- order coleoptera
- order branchiura
- order agaricales
- order actiniaria
- orchestral bells
- orbital rotation
- orange free state
- oral personality
- optical illusion
- opportunity cost
- ophrys sphegodes
- ophrys muscifera
- operating budget
- one-way light time
- one-thirty-second
- one hundred sixty
- one hundred forty
- one hundred fifty
- one after another
- oncidium papilio
- omega-6 fatty acid
- omega-3 fatty acid
- oliver heaviside
- oliver ellsworth
- olive-tree agaric
- olfersia cervina
- old-age pensioner
- old-age insurance
- old world warbler
- old world vulture
- old church slavic
- okinawa campaign
- okapia johnstoni
- ojibway language
- oil of turpentine
- oil conservation
- ohmic resistance
- ogalala language
- office of the dead
- office furniture
- oenanthe crocata
- odontoid process
- odd-toed ungulate
- oculomotor nerve
- ocellated turkey
- occipital cortex
- obstetrical toad
- observation post
- observation dome
- oblique triangle