15-Letter Words Containing: O,S,O,R,I,_
(In Any Order)
There are 827 15 letter words,
356 15 letter phrases and
0 15 letter abbr's with
O,S,O,R,I,_ in.
Best Scoring for Word Games
| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
| psychobiography | 15 | 36 | nounn | ||||
Valid word for Scrabble US
| |||||||
| hydroxyprolines | 15 | 34 | nounn | ||||
noun • a crystalline amino acid obtained from gelatin or collagen | |||||||
| demythologizers | 15 | 34 | nounn | ||||
Valid word for Scrabble US
| |||||||
| overhomogenizes | 15 | 33 | verbv | ||||
Valid word for Scrabble US
| |||||||
| chlorpromazines | 15 | 33 | noun, adjectiven, adj | ||||
noun • a drug (trade name Thorazine) derived from phenothiazine that has antipsychotic effects and is used as a sedative and tranquilizer | |||||||
| chlorothiazides | 15 | 33 | noun, adjectiven, adj | ||||
noun • a diuretic drug (trade name Diuril) used in the treatment of edema and hypertension | |||||||
| synchronization | 15 | 32 | verb, nounv, n | ||||
noun • the relation that exists when things occur at the same time • an adjustment that causes something to occur or recur in unison • coordinating by causing to indicate the same time | |||||||
| hypothyroidisms | 15 | 32 | nounn | ||||
noun • an underactive thyroid gland; a glandular disorder resulting from insufficient production of thyroid hormones | |||||||
| cryptozoologist | 15 | 32 | nounn | ||||
Valid word for Scrabble US
| |||||||
| cryptozoologies | 15 | 32 | nounn | ||||
Valid word for Scrabble US
| |||||||
| 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 (827)
- congratulations
- revolutionaries
- professionalism
- insubordination
- synchronization
- personification
- photojournalist
- prognostication
- procrastination
- electrophoresis
- uncontroversial
- improvisational
- photojournalism
- nonprofessional
- superimposition
- neoconservative
- microscopically
- synchronisation
- conservationist
- vasoconstrictor
- neurophysiology
- disorganization
- cytomegalovirus
- controversially
- stereoisomerism
- overstimulation
- gastronomically
- constructionist
- postoperatively
- inconsideration
- interrogatories
- unceremoniously
- reconsideration
- incomprehension
- endocrinologist
- correspondingly
- troubleshooting
- prognosticating
- rationalisation
- misconstruction
- atherosclerosis
- promiscuousness
- prognosticative
- professionalize
- phosphocreatine
- nonprescription
- neurohypophysis
- meritoriousness
- inopportuneness
- extemporisation
- disproportional
- cooperativeness
- connoisseurship
- agranulocytosis
- uncompromisable
- ultramicrotomes
- trypanosomiasis
- trisoctahedrons
- transpositional
- transformations
- thyroidectomies
- thromboplastins
- suborganization
- stoichiometries
- sociohistorical
- socioculturally
- schoolmasterish
- roentgenologist
- ribonucleotides
- revolutionizers
- revolutionising
- resocialization
- reorganizations
- reorchestration
- remobilizations
- reinvigorations
- recommendations
- reafforestation
- psychohistorian
- protozoologists
- proselytization
- prognosticators
- presuppositions
- preprofessional
- predispositions
- posthemorrhagic
- polymerisations
- photoperiodisms
- photoengravings
- personalization
- parasitologists
- overhomogenizes
- overevaluations
- overdecorations
- overconsumption
- overcomplicates
- osmoregulations
- orchestrational
- operationalists
- odoriferousness
- nonprofessorial
- nonimportations
- nonconstructive
- nonconformities
- noncompressible
- nitrocelluloses
- neuroanatomists
- monosaccharides
- microprocessors
- microbiologists
- liturgiologists
- kremlinologists
- introspectional
- interconversion
- intercommunions
- improvisatorial
- historiographic
- glucocorticoids
- foreordinations
- foolhardinesses
- floriferousness
- echinodermatous
- disproportioned
- disorientations
- disapprobations
- diastereoisomer
- demonstrational
- decontaminators
- deconstructions
- countermelodies
- corticotrophins
- corticosterones
- contortionistic
- conglomerations
- confectioneries
- confectionaries
- concretizations
- concessionaires
- commissionaires
- commensurations
- coinvestigators
- chlorpromazines
- categorizations
- bronchodilators
- bioregionalists
- biodegradations
- autoradiographs
- autobiographers
- astrobiologists
- anticholesterol
- anthroposophies
- anthropometries
- allotetraploids
- acrimoniousness
- thromboembolism
- ceremoniousness
- carnivorousness
- atherosclerotic
- worrisomenesses
- voraciousnesses
- unprofessionals
- unfossiliferous
- trypanosomiases
- trichomonacides
- transportations
- thermoperiodism
- thermojunctions
- superovulations
- supererogations
- subprofessional
- strongyloidosis
- strongyloidoses
- steroidogenesis
- steroidogeneses
- stereologically
- sporangiophores
- spectroscopists
- seroconversions
- semipornography
- sclerotizations
- rumormongerings
- roentgenologies
- ribonucleosides
- rheumatologists
- revalorizations
- retrogradations
- retinoblastomas
- repolarizations
- remonetizations
- reintroductions
- reconstructions
- reconstitutions
- reconsolidating
- reconsecrations
- reconfirmations
- reconciliations
- recommissioning
- recolonizations
- recodifications
- radiotelephones
- radiostrontiums
- radiobiologists
- radioautographs
- psychoneurotics
- psychohistories
- psychobiography
- pseudoscorpions
- pseudomorphisms
- provocativeness
- protoporphyrins
- protohistorians
- prosthodontists
- prostatectomies
- prosopographies
- proprioceptions
- proprietorships
- pronunciamentos
- promotivenesses
- promotabilities
- prohibitionists
- procrastinators
- prioritizations
- preponderations
- preformationist
- posttransfusion
- poststimulatory
- postproductions
- postirradiation
- popularizations
- polymerizations
- photosensitizer
- photoreductions
- photoreceptions
- phosphorylative
- phosphorylation
- phosphorylating
- phosphoproteins
- philanthropoids
- phenobarbitones
- pharmacologists
- pharmacognostic
- pharmacognosies
- pentobarbitones
- parasitological
- oxidoreductases
- ovoviviparously
- overspeculation
- oversaturations
- overregulations
- overprotections
- overproportions
- overproductions
- overpopulations
- overpersuasions
- overmedications
- overextractions
- overestimations
- overdiscounting
- overconfidences
- overcompressing
- overcompliances
- overcommitments
- outdoorsmanship
- oscillographies
- orthopsychiatry
- orthogonalities
- organometallics
- organochlorines
- optoelectronics
- opprobriousness
- operationalisms
- obstructionists
- obstructionisms
- observationally
- nonuniformities
- nonsegregations
- nonrecombinants
- nonrecognitions
- nonphilosophers
- nonintercourses
- noninformations
- noncorrelations
- noncooperations
- nonconstruction
- nonconservative
- nonconservation
- noncelebrations
- nonastronomical
- nonaristocratic
- nincompooperies
- neurotoxicities
- neurosecretions
- neurobiologists
- multiprocessors
- monocrystalline
- monochromatisms
- mongrelizations
- misrecollection
- misorientations
- misinformations
- miscorrelations
- microtonalities
- microsporocytes
- micropulsations
- microprojectors
- microporosities
- micrometeoroids
- micrometeorites
- microinjections
- microevolutions
- microelectrodes
- microdissection
- microcosmically
- microbarographs
- macroevolutions
- macrocosmically
- labyrinthodonts
- laboriousnesses
- ionospherically
- intercomparison
- indoctrinations
- incoordinations
- hypothyroidisms
- hypochondriases
- hydroxyprolines
- hydrocortisones
- hydrobiologists
- horizontalities
- hexylresorcinol
- heteromorphisms
- hemoglobinurias
- geostrophically
- geomorphologist
- geomorphologies
- geometrizations
- geohydrologists
- geochronologist
- geochronologies
- frivolousnesses
- ferociousnesses
- excommunicators
- eutrophications
- ethnohistorical
- ethnohistorians
- erythropoietins
- enterocolitises
- endocrinologies
- enantiomorphous
- electrodeposits
- electroacoustic
- econometricians
- echocardiograms
- dorsoventrality
- disinformations
- disconformities
- dichloroethanes
- depolarizations
- demythologizers
- demoralizations
- deconsecrations
- decolorizations
- dechlorinations
- cryptozoologist
- cryptozoologies
- cryptosporidium
- counterquestion
- councillorships
- cotransductions
- corticosteroids
- corrosivenesses
- cooperationists
- controllerships
- contrapositives
- contrapositions
- contradictories
- containerboards
- conservatorship
- congressionally
- concelebrations
- computerphobias
- claustrophobias
- circumvolutions
- circumlocutions
- chronotherapies
- chronobiologist
- chronobiologies
- chondrocraniums
- chlorpropamides
- chlorothiazides
- chemoreceptions
- carcinosarcomas
- bronchoscopists
- bowdlerizations
- bourgeoisifying
- bipolarizations
- bioremediations
- bioregionalisms
- biogeochemistry
- bacteriologists
- autotransfusion
- autotetraploids
- autobiographies
- atrociousnesses
- ariboflavinosis
- ariboflavinoses
- apolipoproteins
- antiforeclosure
- antiabortionist
- anthropophagies
- anthropologists
- allelomorphisms
- allegorizations
- aerosolizations
- adenocarcinomas
- achondroplasias
- ultramicroscope
- prepositionally
- oligosaccharide
- neoconservatism
- morphophonemics
- microsporophyll
- microsporangium
- macroscopically
- incongruousness
- hypochondriasis
- historiographer
- hemochromatosis
- enantiomorphism
- electropositive
- crossopterygian
- comptrollership
- chorioallantois
- boustrophedonic
- anthropopathism
- anisotropically
- achondroplastic
- nonstationaries
- nonprogressives
- nonoverlappings
- endometriosises
- anticorruptions
- watercolourists
- vitriolizations
- vitriolisations
- vibroflotations
- uterogestations
- ultramicroscopy
- tropicalisation
- trinitrotoluols
- trinitrophenols
- trinitrocresols
- triiodomethanes
- topochemistries
- thremmatologies
- thoracoplasties
- thermochromisms
- theriomorphosis
- theriomorphoses
- theriomorphisms
- telomerizations
- telomerisations
- synchronologies
- symmetrophobias
- symbolographies
- superfoetations
- superconduction
- suborganisation
- subcommissioner
- strombuliferous
- strobilizations
- strobilisations
- strephosymbolia
- stoicheiometric
- stoechiometries
- stereoisometric
- sporangiospores
- spironolactones
- spheroidization
- spheroidisation
- showerproofings
- scolopendriform
- sclerotisations
- schoolmistressy
- schoolmastering
- rostrocarinates
- rontgenoscopies
- rontgenologists
- rontgenizations
- rontgenisations
- roentgenoscopic
- roentgenisation
- rhombporphyries
- rhinoscleromata
- revolutionisers
- revalorisations
- retrogressional
- retrocognitions
- restorationists
- restorationisms
- resocialisation
- repolarisations
- reorganisations
- renormalisation
- remythologising
- remoralizations
- remoralisations
- remonetisations
- remobilisations
- regionalisation
- reformationists
- reconsolidation
- reconnoissances
- recondensations
- recolonisations
- reauthorisation
- radioscopically
- radiophosphorus
- pyramidologists
- pseudoarthrosis
- protospatharius
- protospathaires
- protistologists
- prothonotariats
- proselytisation
- propylitisation
- propositionally
- proportionments
- properispomenon
- pronominalising
- prolocutorships
- projectizations
- projectisations
- prohibitionisms
- progressionists
- progressionisms
- progressionally
- progenitorships
- professionalist
- procuratorships
- procrastinatory
- processionalist
- probationership
- probabiliorists
- probabiliorisms
- prioritisations
- prenegotiations
- preformationism
- preconstruction
- potentiometries
- porphyrogenites
- popularisations
- polychromatisms
- poikilothermism
- poikilothermies
- pococuranteisms
- phototransistor
- photosensitiser
- phosphocreatins
- phlebosclerosis
- philosophasters
- pharyngoscopies
- pharyngologists
- pharmacopolists
- pharmacopoeists
- pharmacognosist
- personalisation
- periodontitises
- passifloraceous
- parabolizations
- parabolisations
- ovoviviparities
- overhomogenises
- overhomogenised
- overglamorising
- overflourishing
- overcorrections
- osteoarthritics
- orthophosphoric
- orthogonalising
- orthochromatism
- ornithodelphous
- organotherapies
- organographists
- orchesographies
- opisthographies
- oophorectomizes
- oophorectomises
- oophorectomised
- onychocryptosis
- oneirocriticism
- omnifariousness
- oligomerisation
- oestrogenically
- octocentenaries
- obstructionally
- novocentenaries
- notoriousnesses
- norethisterones
- noncomputerised
- nitrogenisation
- neuroethologies
- neurocomputings
- narcoterrorists
- narcoterrorisms
- myristicivorous
- myocardiographs
- mortiferousness
- morphinomaniacs
- monosymmetrical
- mongrelisations
- misproportioned
- micropyrometers
- microprocessing
- microdetections
- microcomputings
- microcomponents
- microaerophiles
- metropolitanism
- metropolitanise
- metagrobolising
- mechanomorphism
- lithochromatics
- lipodystrophies
- lepidodendroids
- laryngoscopists
- journalizations
- journalisations
- introsusception
- interosculation
- interiorisation
- interconnexions
- interconnectors
- inorganizations
- inorganisations
- inopportunities
- inodorousnesses
- improvvisatores
- immunoreactions
- immortalisation
- hystricomorphic
- hypochondriasts
- hypochondriasms
- hygroscopically
- hydrogeologists
- hydrogenisation
- hydrocorallines
- householdership
- homoeomorphisms
- homochromatisms
- holocrystalline
- heterostrophies
- heterosociality
- heterochronisms
- herbivorousness
- grammatologists
- glossographical
- geomorphogenist
- geomorphogenies
- geometrisations
- geodemographics
- galvanotropisms
- fractionisation
- formularisation
- foreshortenings
- foreordainments
- explorationists
- enthronizations
- enthronisations
- endoradiosondes
- enantiomorphies
- electrolysation
- electroformings
- edriophthalmous
- ectomycorrhizas
- dysmorphophobia
- downregulations
- dolichosauruses
- disincorporates
- disincorporated
- disharmoniously
- disforestations
- disconfirmation
- discomboberates
- discomboberated
- discolourations
- diaphototropism
- diaphototropies
- diaheliotropism
- dextrorotations
- devalorizations
- devalorisations
- depolarisations
- demythologisers
- demoralisations
- demeritoriously
- dehydroretinols
- deglamorisation
- decommissioners
- decolourisation
- decolorisations
- decarbonisation
- cyclobarbitones
- counsellorships
- corrosibilities
- corrodibilities
- correligionists
- cooperativities
- convulsionaries
- conveyorisation
- conversationism
- contrariousness
- contesserations
- contemperations
- constructionism
- conservatoriums
- conscriptionist
- confessionaries
- concretisations
- concessionnaire
- concessionaries
- computerisation
- colourabilities
- circumpositions
- circumforaneous
- chromotherapies
- chromatologists
- chondrophorines
- cholesterolemia
- chlorthalidones
- chloritizations
- chloritisations
- cercopithecoids
- cathodographies
- categorisations
- caprifoliaceous
- calorifications
- bronchoscopical
- bronchographies
- bronchiolitises
- bowdlerisations
- bloodthirstiest
- bipolarisations
- bioprospectings
- bioastronautics
- batrachophobias
- astronavigators
- astrogeologists
- archpriesthoods
- archeozoologist
- archeozoologies
- archeobotanists
- archaezoologies
- archaeobotanist
- archaeobotanies
- apprenticehoods
- apheliotropisms
- antithrombotics
- anthroposophist
- anthropopsychic
- anthropophuisms
- anthropophobics
- anthropophobias
- anthropopathies
- anthropometrist
- anthropolatries
- andromonoecisms
- andromonoecious
- andromedotoxins
- allegorisations
- alcoholometries
- aerosolisations
- aerolithologies
- achromatisation
- absorptiometers
- yellowish-orange
- ureterostenosis
- trondheimsfjord
- torpediniformes
- thoracocentesis
- superordination
- stercobilinogen
- spectroscopical
- self-reformation
- scomberesocidae
- romanticisation
- reithrodontomys
- reharmonisation
- re-afforestation
- ptilonorhynchus
- professionalise
- poitou-charentes
- poikilothermous
- overutilisation
- ornithorhynchus
- opisthorchiasis
- opisthobranchia
- nitrosobacteria
- nephrosclerosis
- memorialisation
- macrosporangium
- leptosporangium
- laryngostenosis
- gymnosporangium
- gossipmongering
- four-dimensional
- forthcomingness
- exteriorisation
- europeanisation
- dromaeosauridae
- downward-sloping
- disorganisation
- dermatophytosis
- dermatomyositis
- democratisation
- cross-questioner
- costochondritis
- conversationist
- contraclockwise
- circumlocutious
- chrysochloridae
- chorioretinitis
- brachistochrone
- bacteriophagous
- astronavigation
- aspidophoroides
- aristolochiales
- anthropogenesis
Phrases (356)
- water absorption
- violent disorder
- theodore dreiser
- suborder oscines
- suborder ophidia
- strait of georgia
- straight shooter
- stonecrop family
- sound reflection
- sound perception
- sorbus domestica
- solidago bicolor
- solemnity of mary
- solar prominence
- soil conditioner
- sodium hydroxide
- singapore dollar
- silicone polymer
- seriola dorsalis
- serial operation
- sergei prokofiev
- scorpaenoid fish
- school principal
- saturation point
- rescue operation
- religious person
- regius professor
- reciprocal cross
- raffaello sanzio
- president hoover
- polyphonic prose
- polar opposition
- pigeon droppings
- osmotic pressure
- orthodox judaism
- order rajiformes
- order of business
- order gruiformes
- oliver goldsmith
- microcosmic salt
- maria montessori
- logistic support
- livingroom suite
- living-room suite
- line of reasoning
- john witherspoon
- ironmonger's shop
- hussein of jordan
- hostile takeover
- hookworm disease
- group discussion
- gloriosa superba
- geologic process
- genus tichodroma
- genus rhizophora
- genus priodontes
- genus holothuria
- genus eriobotrya
- genus ailuropoda
- fraxinus oregona
- fourth dimension
- fossorial mammal
- emotional person
- diospyros ebenum
- deliver the goods
- deciduous forest
- dalbergia sissoo
- cuscuta gronovii
- council of elders
- coronoid process
- compositor's case
- composite number
- common horsetail
- class ciliophora
- city of san marino
- cirsium discolor
- chromatic vision
- chicory escarole
- cavity resonator
- carnassial tooth
- bartholomeu dias
- background noise
- avoirdupois unit
- auditory ossicle
- ateles geoffroyi
- arturo toscanini
- artist's workroom
- anorexia nervosa
- ancestor worship
- across the nation
- wound tumor virus
- woodworking vise
- white rhinoceros
- whistle-stop tour
- volatile storage
- vireo solitarius
- vireo olivaceous
- tuberous begonia
- tropaeolum minus
- trash collection
- transaction cost
- tobacco industry
- tallapoosa river
- sutura coronalis
- supporting tower
- support stocking
- superoxide anion
- subordinate word
- steel production
- spinal nerve root
- spike microphone
- southern live oak
- south frigid zone
- south carolinian
- sound projection
- sophora sinensis
- sophora japonica
- solid-fuel rocket
- sodium-vapor lamp
- sodium carbonate
- social democracy
- soapwort gentian
- smooth bark kauri
- skew correlation
- sixty-fourth note
- sir thomas malory
- sir joseph paxton
- sinus coronarius
- simon de montfort
- silvery wormwood
- siege of yorktown
- side-fill monitor
- sida rhombifolia
- shooting gallery
- sensible horizon
- sendero luminoso
- school of nursing
- sao joao de meriti
- russian orthodox
- rupicolous plant
- rosid dicot genus
- roseola infantum
- rolando's fissure
- robinson jeffers
- risk of infection
- ringer's solution
- ring-around-a-rosy
- requisition form
- religious school
- red-skinned onion
- red osier dogwood
- recording studio
- raisin-nut cookie
- railroad station
- rabbit's-foot fern
- pyloric stenosis
- push-button radio
- pull in one's horns
- psychotic person
- protoctist order
- protoctist genus
- promotion system
- progressive rock
- proboscis monkey
- proboscis flower
- pride of barbados
- president monroe
- precision cookie
- prairie schooner
- posthumous birth
- port jackson pine
- pieris protodice
- phosphorous acid
- personnel office
- pectoralis minor
- pectoralis major
- passion of christ
- parochial school
- painted tortoise
- otto von bismarck
- organic disorder
- order secotiales
- order rheiformes
- order psilotales
- order piciformes
- order orchidales
- order opuntiales
- order moniliales
- order insessores
- order helotiales
- order ginkgoales
- order gadiformes
- order eurotiales
- oral personality
- opportunity cost
- one-thirty-second
- oliver ellsworth
- old-age pensioner
- oil conservation
- odontoid process
- obstetrical toad
- observation post
- observation dome
- northern woodsia
- nestor notabilis
- nervous disorder
- nasofrontal vein
- mucous secretion
- most importantly
- moral philosophy
- monohybrid cross
- monocular vision
- moneses uniflora
- molisch reaction
- migratory locust
- microstomus kitt
- microscope stage
- microscope slide
- maria montesorri
- mantis religioso
- malaria mosquito
- macrotis lagotis
- louis xv of france
- louis xi of france
- louis vi of france
- louis ix of france
- louis iv of france
- louis harold gray
- lorenzo dressing
- local oscillator
- loan translation
- liomys irroratus
- light microscope
- lepiota rhacodes
- legal profession
- kuroshio current
- jorge luis borges
- joint resolution
- jewish orthodoxy
- ivory coast franc
- isoroku yamamoto
- ionospheric wave
- instruction book
- inky-cap mushroom
- informed consent
- important person
- hyponitrous acid
- housatonic river
- horseradish root
- honorary society
- holy war warriors
- hieronymus bosch
- henry louis aaron
- heat prostration
- harold godwinson
- grifola frondosa
- goldilocks aster
- goldie's wood fern
- gestation period
- geometric isomer
- genus woodwardia
- genus tricholoma
- genus triaenodon
- genus soleirolia
- genus rhizopogon
- genus rhinoceros
- genus polybotria
- genus ostryopsis
- genus oreopteris
- genus onobrychis
- genus oligoporus
- genus nigroporus
- genus monomorium
- genus lophosoria
- genus holbrookia
- genus eriophorum
- genus eriocaulon
- genus drosophila
- genus dimetrodon
- genus crocodilus
- genus corylopsis
- genus conuropsis
- genus commiphora
- genus chlorophis
- genus chironomus
- genus brevoortia
- free association
- francisco franco
- francisco de goya
- fragrant woodsia
- falco rusticolus
- ezra loomis pound
- extension course
- erroneous belief
- epidemic roseola
- edward g. robinson
- economic process
- drive-by shooting
- doctor of science
- diplomatic corps
- diospyros kurzii
- dioscorea batata
- dining-room suite
- diceros bicornis
- demonstrative of
- cursorius cursor
- cross of lorraine
- costa rican colon
- cosmic radiation
- cosmetic surgeon
- corydalis solida
- corticium solani
- corona discharge
- coregonus artedi
- coprinus comatus
- common stinkhorn
- colour blindness
- colorado springs
- color television
- collision course
- close-order drill
- chorionic villus
- chinese mushroom
- chernozemic soil
- cecil john rhodes
- cauliflower soup
- built-soap powder
- brown onion sauce
- bromus japonicus
- bristly oxtongue
- breach of promise
- bosphorus bridge
- boron fertiliser
- bornholm disease
- black rhinoceros
- bird's-foot violet
- bird's foot clover
- bipolar disorder
- binocular vision
- bachelor of music
- authorized stock
- auditory agnosia
- atomistic theory
- association area
- arundo conspicua
- arnold of brescia
- armored searobin
- armored sea robin
- armored dinosaur
- arizona sycamore
- anoa mindorensis
- angular position
- anabolic steroid
- active subwoofer
- acromial process
- acoustic storage