18-Letter Words Containing: O,O,R,A,_
(In Any Order)
There are 193 18 letter words,
722 18 letter phrases and
0 18 letter abbr's with
O,O,R,A,_ in.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 18 Letter Words
Words (193)
- disproportionately
- anthropomorphizing
- gastroenterologist
- transmogrification
- psychopharmacology
- oversimplification
- overrepresentation
- hyperaldosteronism
- neuropsychological
- weatherproofnesses
- vaingloriousnesses
- ultrarevolutionary
- ultramicroscopical
- transistorizations
- transformationally
- superconglomerates
- submicroscopically
- subcategorizations
- stoichiometrically
- stereophotographic
- sphygmomanometries
- spectroheliography
- spectroheliographs
- semiprofessionally
- roentgenologically
- rhabdomyosarcomata
- renationalizations
- rehospitalizations
- rechromatographing
- rechromatographies
- radiochromatograms
- quattuordecillions
- psychobiographical
- provincializations
- pronounceabilities
- proletarianization
- polymorphonuclears
- polyesterification
- polychromatophilic
- polychromatophilia
- polyacrylonitriles
- photoreactivations
- photomicrographies
- photolithographing
- photolithographies
- photodisintegrates
- photodisintegrated
- phosphodiesterases
- phonocardiographic
- pheochromocytomata
- pentachlorophenols
- ovolactovegetarian
- overspecialization
- overoptimistically
- overidentification
- overgeneralization
- overfertilizations
- overextrapolations
- overconcentrations
- overcommunications
- overcommercializes
- overcommercialized
- overclassification
- overcentralization
- oscillographically
- orthopsychiatrists
- orthogonalizations
- organophosphoruses
- nonrevolutionaries
- nonfraternizations
- nondiscriminations
- noncooperationists
- nonconfrontational
- noncomparabilities
- nonanthropologists
- nonanthropological
- neurotransmissions
- neuropharmacologic
- myeloproliferative
- monochromaticities
- mineralocorticoids
- microradiographies
- microphotographies
- microphotographers
- micropaleontologic
- micromorphological
- micromanipulations
- microenvironmental
- microencapsulation
- microcalorimetries
- melodramatizations
- macrophotographies
- macroglobulinemias
- lipopolysaccharide
- lepidopterological
- intercolumniations
- inharmoniousnesses
- impersonalizations
- hyperpolarizations
- hyperconcentration
- granulocytopoiesis
- granulocytopoieses
- geochronologically
- gastroenterologies
- fractionalizations
- extemporaneousness
- evapotranspiration
- electroretinograph
- electroretinograms
- electrophotography
- electrophoretogram
- electrooculography
- electromyographies
- electrodesiccation
- electrocorticogram
- electrocardiograms
- echocardiographies
- echocardiographers
- disproportionation
- disproportionating
- dishonorablenesses
- dihydroergotamines
- diastereoisomerism
- dephosphorylations
- depersonalizations
- deoxyribonucleases
- dehydrochlorinates
- dehydrochlorinated
- dehydrochlorinases
- counterretaliation
- counterpropagandas
- counterprogramming
- countereducational
- counterdemonstrate
- counteraggressions
- counteradaptations
- counteraccusations
- conversationalists
- contradistinctions
- congregationalists
- congregationalisms
- commercializations
- claustrophobically
- chromolithographic
- chromolithographer
- chromolithographed
- bourgeoisification
- biotransformations
- bacteriorhodopsins
- autobiographically
- astrophotographies
- astrophotographers
- archaeoastronomies
- angiocardiographic
- aerothermodynamics
- tetraiodothyronine
- tetrachloromethane
- territorialization
- territorialisation
- rhinolaryngologist
- radiocommunication
- pteridospermopsida
- plasmodiophoraceae
- palaeoanthropology
- oxidation-reduction
- overinterpretation
- overcapitalization
- overcapitalisation
- order-chenopodiales
- nonprognosticative
- nitrochloromethane
- neurophysiological
- muscivora-forficata
- mucopolysaccharide
- intercommunication
- hypoparathyroidism
- governorate-general
- fibrocartilaginous
- electrodynamometer
- electrocardiograph
- echoencephalograph
- cytoarchitectonics
- cross-fertilization
- cross-fertilisation
- counterreformation
- counterbombardment
- corrosion-resistant
- chlorofluorocarbon
- chloroacetophenone
- ballistocardiogram
- arteriolosclerosis
- anthropocentricity
- adenocarcinomatous
Phrases (722)
- victory in europe day
- victory celebration
- typographical error
- tuamotu archipelago
- tichodroma muriaria
- theoretical account
- theodosius the great
- suborder clamatores
- suborder anisoptera
- social organization
- social organisation
- sexual reproduction
- samolus parviflorus
- royal academy of arts
- rheims-douay version
- revolutionary group
- research colloquium
- republic of slovenia
- republic of honduras
- relocatable program
- relaxation behavior
- refrigerator cookie
- read-only memory chip
- proposal of marriage
- professional golfer
- professional boxing
- private corporation
- posterior pituitary
- pooecetes gramineus
- politically correct
- polish monetary unit
- polianthes tuberosa
- pinicola enucleator
- piano transcription
- photographer's model
- parkinson's syndrome
- oven stuffer roaster
- ostrya carpinifolia
- order sauropterygia
- order sarcosporidia
- order passeriformes
- order ichthyosauria
- operating procedure
- oenothera fruticosa
- occupational hazard
- nicolaus copernicus
- national censorship
- narcotic antagonist
- mount rushmore state
- molar concentration
- molal concentration
- methotrexate sodium
- mercator projection
- meleagris gallopavo
- meconopsis cambrica
- material possession
- mary wollstonecraft
- marianne craig moore
- macrozamia communis
- lucy maud montgomery
- loranthus europaeus
- lepomis macrochirus
- jons jakob berzelius
- john pierpont morgan
- john orley allen tate
- john charles fremont
- jean-frederic joliot
- james prescott joule
- interior decoration
- interior decorating
- indian rhododendron
- ideological barrier
- hypostasis of christ
- human growth hormone
- houses of parliament
- historical document
- herman northrop frye
- heat of vaporization
- heat of vaporisation
- health professional
- harold clayton lloyd
- hablot knight browne
- gustatory sensation
- gravitational force
- gian lorenzo bernini
- george simon kaufman
- george michael cohan
- geographical region
- genus phalacrocorax
- genus dorotheanthus
- genus dimorphotheca
- gallinula chloropus
- functional disorder
- fricative consonant
- freudian psychology
- francis ford coppola
- fortunella japonica
- federation of tribes
- favorable reception
- expressed almond oil
- european water ouzel
- european goatsucker
- eriobotrya japonica
- envoy extraordinary
- employment contract
- emperor napoleon iii
- electronics company
- edward roscoe murrow
- douay-rheims version
- donato di betto bardi
- doctor of osteopathy
- dmitri shostakovich
- cytotropic antibody
- corporate executive
- conservation of mass
- comptonia peregrina
- compression bandage
- common american shad
- commercial document
- chromosomal anomaly
- christopher marlowe
- chemical operations
- ceremonial occasion
- carrying into action
- california white oak
- break someone's heart
- book of common prayer
- bombycilla cedrorun
- blood extravasation
- biological research
- bignonia capreolata
- bernardo bertolucci
- baron georges cuvier
- bachelor of medicine
- auxiliary operation
- augsburg confession
- astronomy satellite
- ascension of the lord
- artocarpus communis
- artistic production
- arthur holly compton
- anterior fontanelle
- andropogon gerardii
- andromeda polifolia
- andrija mohorovicic
- american revolution
- algorithmic program
- alfred louis kroeber
- alfred lord tennyson
- alexander woollcott
- air-to-ground missile
- agropyron cristatum
- acoustic gramophone
- accordance of rights
- yellowtail flounder
- yellow adder's tongue
- writ of habeas corpus
- world tamil movement
- woolsorter's disease
- wilson cloud chamber
- william henry hoover
- water-cooled reactor
- vocational training
- varanus komodoensis
- valley pocket gopher
- valedictory oration
- uterine contraction
- upper carboniferous
- unipolar depression
- uniocular dichromat
- tropical rain forest
- trogium pulsatorium
- trisodium phosphate
- trimorphodon lambda
- tricholoma venenata
- tricholoma vaccinum
- tricholoma pardinum
- trend extrapolation
- trailing four o'clock
- trade union movement
- toxemia of pregnancy
- totalitation regime
- torreya californica
- topographic anatomy
- tongan monetary unit
- tobacco mosaic virus
- tiarella cordifolia
- thujopsis dolobrata
- threshold operation
- threatened abortion
- thoroughbred racing
- thomas stearns eliot
- thomas gainsborough
- thermobia domestica
- theory of relativity
- theory of indicators
- thamnophis proximus
- teucrium scorodonia
- tectaria macrodonta
- taxodium mucronatum
- taraktogenos kurzii
- talk through one's hat
- tactual exploration
- system of numeration
- synaptomys borealis
- symplocus tinctoria
- symphoricarpos alba
- swiss confederation
- sweet-potato ring rot
- supervisory program
- subphylum urochorda
- suborder tarsioidea
- suborder nematocera
- suborder mugiloidea
- suborder menotyphla
- suborder lipotyphla
- suborder lemuroidea
- suborder gorgonacea
- suborder ceratopsia
- suborder carnosaura
- suborder alcyonacea
- stellar association
- steganopus tricolor
- stations of the cross
- starvation acidosis
- south temperate zone
- sonora semiannulata
- solanum commersonii
- solanum carolinense
- sociological theory
- social anthropology
- smoking compartment
- smilax rotundifolia
- skull and crossbones
- signal-to-noise ratio
- shortia galacifolia
- short saphenous vein
- shaggymane mushroom
- sex-change operation
- sensory deprivation
- secondary education
- secondary dentition
- secobarbital sodium
- scopolia carniolica
- scleroderma bovista
- sao tome and principe
- sao bernardo do campo
- samolus floribundus
- salicornia europaea
- sacrifice operation
- sacramento sturgeon
- ronald wilson reagan
- rocky-mountain maple
- rocky mountain sheep
- rocky mountain pinon
- rockingham podocarp
- richard john roberts
- richard coeur de lion
- rhododendron maxima
- rhizomatous begonia
- rhetorical question
- reticular formation
- research laboratory
- republic of colombia
- republic of cameroon
- republic of botswana
- regular icosahedron
- regular convex solid
- regression equation
- recombinant protein
- reaction propulsion
- rate of depreciation
- random-access memory
- ralph johnson bunche
- radiation pyrometer
- rachel louise carson
- pyrophosphoric acid
- pyrola rotundifolia
- pyorrhea alveolaris
- pylodictus olivaris
- psychotherapy group
- protozoal infection
- proto-norse language
- prospero lambertini
- prosopis juliiflora
- prosopis glandulosa
- propositional logic
- proportional sample
- promotional expense
- professional tennis
- professional person
- professional dancer
- procyon cancrivorus
- probiotic bacterium
- prionotus carolinus
- prefrontal lobotomy
- power-station worker
- power of appointment
- potato scab bacteria
- potassium hydroxide
- potassium carbonate
- potamogeton crispus
- portuguese man-of-war
- portal hypertension
- pork-and-veal goulash
- populus trichocarpa
- poncirus trifoliata
- pomatomus saltatrix
- polyporus squamosus
- polyphosphoric acid
- polygonum orientale
- polygonum fagopyrum
- political commissar
- polaroid land camera
- pleurotus ostreatus
- platalea leucorodia
- plains pocket gopher
- plains lemon monarda
- phyllodoce caerulea
- phrynosoma cornutum
- photographic camera
- phalacrocorax carbo
- pezophaps solitaria
- periodontal disease
- pellitory-of-the-wall
- peacock flower fence
- paumotu archipelago
- paul bustill robeson
- partial correlation
- parochetus communis
- parkinsonia florida
- parathyroid hormone
- parathion poisoning
- paracentral scotoma
- parabolic reflector
- oxytropis lambertii
- oxydendrum arboreum
- output-to-input ratio
- orthochromatic film
- ornithopod dinosaur
- oriental arborvitae
- oreamnos americanus
- order synentognathi
- order stegocephalia
- order solenogastres
- order psilophytales
- order polymastigina
- order mycrosporidia
- order haplosporidia
- order haemosporidia
- order falconiformes
- order ephemeroptera
- order endomycetales
- order coraciiformes
- order actinomyxidia
- orange horseshoe bat
- operations research
- onopordum acanthium
- onopordon acanthium
- olfactory sensation
- old world flycatcher
- old world coral snake
- okeechobee waterway
- observation station
- nucleolus organizer
- nucleolus organiser
- nucleolar organizer
- nucleolar organiser
- nothofagus truncata
- north temperate zone
- north celestial pole
- normative economics
- normal distribution
- nonvolatile storage
- nonmalignant tumour
- non-volatile storage
- nicolaus zinzendorf
- nicholas ii of russia
- newtonian reflector
- new world coral snake
- network programming
- nervous prostration
- narrowbody aircraft
- narrow-body aircraft
- nail-tailed kangaroo
- myositis trichinosa
- mycteroperca bonaci
- multiplex operation
- mullah mohammed omar
- mountain spleenwort
- mountain four o'clock
- mother-of-pearl cloud
- mother-in-law's tongue
- morning-glory family
- moreton bay chestnut
- montia lamprosperma
- momordica charantia
- momordica balsamina
- molecular biologist
- mock polo neck collar
- minor diatonic scale
- mineral association
- minato ohashi bridge
- military commission
- microscopic anatomy
- microhoning machine
- metaphosphoric acid
- mentha rotundifolia
- melospiza georgiana
- matricaria inodorum
- master of ceremonies
- marquis de condorcet
- malice aforethought
- malacosoma disstria
- major diatonic scale
- magnetomotive force
- magnetic core memory
- macroscopic anatomy
- macrocephalon maleo
- lucretia coffin mott
- lower carboniferous
- low-level formatting
- lord high chancellor
- long-head coneflower
- lip synchronization
- lip synchronisation
- lieutenant governor
- liberation theology
- leycesteria formosa
- lepromatous leprosy
- lepiota rubrotincta
- lepiota clypeolaria
- leontocebus rosalia
- left coronary artery
- leaning tower of pisa
- le douanier rousseau
- late-spring-blooming
- lactose intolerance
- lactarius delicioso
- korsakov's psychosis
- korsakoff's syndrome
- kingdom protoctista
- kingdom prokaryotae
- karl theodor jaspers
- junction transistor
- juan carlos i of spain
- jordanella floridae
- john howard northrop
- john barrington wain
- job-control language
- jatropha stimulosus
- iron-storage disease
- ipratropium bromide
- ipomoea orizabensis
- ion-exchange polymer
- interrogation point
- internal combustion
- insider information
- inorganic phosphate
- information warfare
- information science
- information measure
- indicator electrode
- incomplete abortion
- idiopathic disorder
- hypophosphoric acid
- hypochromic anaemia
- hygrophorus russula
- hydroxybenzoic acid
- hyalophora cecropia
- human genome project
- howard robard hughes
- hottentot bread vine
- horseshoe whipsnake
- horizontal parallax
- hooded pitcher plant
- honorable discharge
- homecourt advantage
- heterotheca villosa
- heterosexual person
- heterophil antibody
- herbert clark hoover
- henry oscar houghton
- helicobacter pylori
- heavyweight torpedo
- haemorrhagic stroke
- group psychotherapy
- group participation
- group centrospermae
- grievous bodily harm
- gregory of nazianzus
- gregory of nazianzen
- gregorian telescope
- grand duchy of moscow
- gradable opposition
- goods and service tax
- global organization
- girolamo savonarola
- giant potato creeper
- geostationary orbit
- georgiana barrymore
- george paget thomson
- genus tautogolabrus
- genus sphaerocarpos
- genus protoceratops
- genus phascolarctos
- genus paracheirodon
- genus micropogonias
- genus macrocephalon
- genus lagarostrobus
- genus halimodendron
- genus gastroboletus
- genus entomophthora
- genus edmontosaurus
- genus corythosaurus
- genus chronoperates
- genus chorizagrotis
- genus cercosporella
- genus anomalopteryx
- general-purpose bomb
- gastroepiploic vein
- gastrocolic omentum
- front-porch campaign
- fringed poppy mallow
- franklin d. roosevelt
- fourth earl of orford
- forward transaction
- florida smoothhound
- first baron tennyson
- fine-art photography
- february revolution
- favourable position
- fast of the firstborn
- family rhiptoglossa
- family polyporaceae
- family notoryctidae
- family macropodidae
- family holothuridae
- family crocodylidae
- family chironomidae
- fairness commission
- exothermic reaction
- exophthalmic goiter
- european wolf spider
- euphorbia corollata
- euclid's fourth axiom
- estrogen antagonist
- esther hobart morris
- epistle to the romans
- epacris obtusifolia
- energy of activation
- embryonal carcinoma
- electric automobile
- eleanor of aquitaine
- eichhornia spesiosa
- edwin of northumbria
- edward the confessor
- educational program
- eastern hop hornbeam
- east indian rosewood
- dusky-footed woodrat
- dusky-footed wood rat
- dryopteris goldiana
- dramatic production
- dorothy leigh sayers
- doctor of humanities
- division rhodophyta
- district of columbia
- dissociation energy
- disorderly behavior
- director of research
- dioscorea bulbifera
- digital photography
- dental orthopaedics
- delusional disorder
- de facto segregation
- cystopteris montana
- cystophora cristata
- cultural revolution
- cronartium ribicola
- crocodilian reptile
- criminal possession
- crataegus tomentosa
- court of saint james's
- counter reformation
- cotoneaster dammeri
- corticospinal tract
- cortaderia selloana
- corrosive sublimate
- corporal punishment
- coronavirus disease
- coronary thrombosis
- coreopsis tinctoria
- coptis groenlandica
- coordinate geometry
- convolution of broca
- conversion reaction
- conversion hysteria
- contract of adhesion
- contagious abortion
- congenital disorder
- confederate soldier
- computer simulation
- computer programmer
- computer programing
- computed tomography
- comptroller general
- complementary color
- complementary close
- competitor analysis
- compatible software
- comparative anatomy
- common yellowthroat
- common unicorn plant
- common staghorn fern
- common pitcher plant
- common lady's-slipper
- common cardinal vein
- commodity brokerage
- committal to writing
- colutea arborescens
- colorado four o'clock
- colorado blue spruce
- college of cardinals
- colaptes chrysoides
- cognitive operation
- clinopodium vulgare
- clematis versicolor
- class holothuroidea
- class coniferopsida
- class chlorophyceae
- cinnamomum camphora
- cinchona cordifolia
- chrysobalanus icaco
- choriotis australis
- chattahoochee river
- chairman of the board
- ceylon cinnamon tree
- cerro del nacimiento
- cerebral thrombosis
- ceratostomella ulmi
- cataloged procedure
- castilleja chromosa
- cardioid microphone
- carbon group element
- caranx bartholomaei
- capreolus capreolus
- capital of singapore
- capital of san marino
- capital of costa rica
- calostoma ravenelii
- calopogon tuberosum
- calochortus elegans
- calochortus amoenus
- california sycamore
- california box elder
- california black oak
- cabomba caroliniana
- bronchoscopic smear
- bronchial pneumonia
- broadcasting studio
- brevoortia tyrannis
- boy scouts of america
- bottom fermentation
- bone-headed dinosaur
- body plethysmograph
- bocconia frutescens
- blackbody radiation
- black-body radiation
- black root rot fungus
- bird-footed dinosaur
- billion-dollar grass
- beta blocker eyedrop
- bernese mountain dog
- battle of port arthur
- bartolomeo vanzetti
- bartolomeo prignano
- bartolomeo eustachi
- bartholomew roberts
- barbados gooseberry
- bachelor of theology
- bachelor of divinity
- baby-boom generation
- automotive engineer
- automobile industry
- automated moderator
- autoimmune disorder
- autoclaved concrete
- auditory perception
- astroloma humifusum
- associate professor
- assistant professor
- asian tiger mosquito
- asian horseshoe crab
- arterial blood gases
- arrowleaf groundsel
- army of the righteous
- aristolochia durior
- aristarchus of samos
- application program
- apatetic coloration
- antonio da correggio
- anomalopteryx oweni
- anolis carolinensis
- anoa depressicornis
- annona diversifolia
- angoumois grain moth
- andropogon furcatus
- amorpha californica
- alveolar resorption
- alsophila pometaria
- alexander prokhorov
- aleksandr prokhorov
- alcohol thermometer
- agrimonia eupatoria
- affricate consonant
- adlerian psychology
- acoustic projection
- acoustic absorption
- acentric chromosome
- absorption spectrum
- abnormal psychology
