18-Letter Words Containing: A,T,I,O,R,A
(In Any Order)
There are 124 18 letter words,
586 18 letter phrases and
0 18 letter abbr's with
A,T,I,O,R,A in.
Best Scoring for Word Games
| 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 (124)
- internationalizing
- hypercoagulability
- compartmentalizing
- transubstantiation
- transmogrification
- uniformitarianisms
- ultrasophisticated
- ultrarevolutionary
- ultramicroscopical
- ultraconservatives
- ultraconservatisms
- triskaidekaphobias
- transportabilities
- transistorizations
- transilluminations
- transformationally
- theatricalizations
- supranationalities
- superadministrator
- subcategorizations
- structuralizations
- satisfactorinesses
- revascularizations
- representationally
- renationalizations
- rehospitalizations
- recrystallizations
- rechromatographing
- rechromatographies
- radiochromatograms
- provincializations
- propagandistically
- proletarianization
- postmillenarianism
- polychromatophilia
- photoreactivations
- particularizations
- ovolactovegetarian
- overspecialization
- overgeneralization
- overextrapolations
- overclassification
- overcentralization
- orthogonalizations
- nonfraternizations
- nonconfrontational
- noncomparabilities
- nonarbitrarinesses
- nonanthropological
- misadministrations
- micromanipulations
- microencapsulation
- microencapsulating
- metallographically
- melodramatizations
- maladministrations
- magnetoresistances
- macrophotographies
- lumpenproletariats
- internationalities
- internationalising
- industrializations
- impersonalizations
- hyperrationalities
- hyperpolarizations
- hypernationalistic
- hyperalimentations
- hydrometallurgical
- fractionalizations
- evapotranspiration
- electrocardiograms
- dextroamphetamines
- depersonalizations
- dematerializations
- decriminalizations
- counterretaliation
- countereducational
- counteradaptations
- counteraccusations
- conversationalists
- congregationalists
- congregationalisms
- compartmentalising
- commercializations
- claustrophobically
- bureaucratizations
- biotransformations
- biodegradabilities
- autobiographically
- australopithecines
- astrophotographies
- archaeoastronomies
- antidiscrimination
- anticommercialisms
- antiadministration
- anagrammatizations
- aerothermodynamics
- unsatisfactoriness
- ultranationalistic
- territorialization
- territorialisation
- spectrographically
- radiocommunication
- pteridospermaphyta
- overcapitalization
- overcapitalisation
- noninterchangeable
- muscivora-forficata
- laryngopharyngitis
- lacto-vegetarianism
- internationalistic
- hypoparathyroidism
- fibrocartilaginous
- enterobacteriaceae
- electrocardiograph
- diethylmalonylurea
- corynebacteriaceae
- chemotherapeutical
- calymmatobacterium
- ballistocardiogram
- antiferromagnetism
- anticholinesterase
- anti-traditionalism
- adenocarcinomatous
Phrases (586)
- wisteria floribunda
- upton beall sinclair
- typographical error
- tuamotu archipelago
- triglochin maritima
- treaty of versailles
- translating program
- tichodroma muriaria
- thomas wright waller
- theoretical account
- syzygium aromaticum
- syrian monetary unit
- suborder anisoptera
- social organization
- social organisation
- sir arthur john evans
- setophaga ruticilla
- rhetorical language
- relaxation behavior
- rabindranath tagore
- qatari monetary unit
- private corporation
- polianthes tuberosa
- pinicola enucleator
- piano transcription
- physical attraction
- phoenix dactylifera
- papuan monetary unit
- ostrya carpinifolia
- oscar hammerstein ii
- order sauropterygia
- order ichthyosauria
- order eubacteriales
- oil-industry analyst
- oenothera fruticosa
- occupational hazard
- neapolitan ice cream
- national censorship
- nathaniel hawthorne
- narcotic antagonist
- molar concentration
- molal concentration
- midterm examination
- member of parliament
- material possession
- master of literature
- manganese tetroxide
- major tranquillizer
- magnetic attraction
- lachrymal secretion
- kenyan monetary unit
- international scale
- installation charge
- indian monetary unit
- houses of parliament
- hindu calendar month
- heat of vaporization
- heat of vaporisation
- health professional
- health care provider
- gustatory sensation
- green mountain state
- great pyramid of giza
- gravitational force
- gravitational field
- giambattista marino
- genetic abnormality
- garcinia mangostana
- fricative consonant
- fourth cranial nerve
- fortunella japonica
- female genital organ
- favorable reception
- family loranthaceae
- family heteromyidae
- euphorbia marginata
- eriobotrya japonica
- envoy extraordinary
- electronic database
- education secretary
- dylan marlais thomas
- donato di betto bardi
- division eubacteria
- directional antenna
- denali national park
- danish monetary unit
- cyanocitta cristata
- constantin brancusi
- conservation of mass
- comptonia peregrina
- commissaire maigret
- commercial activity
- chemical operations
- chemical attraction
- carrying into action
- capital of nicaragua
- capital of new jersey
- capital of cape verde
- capital of australia
- capital of argentina
- california white oak
- bush administration
- blood extravasation
- bignonia capreolata
- banana passion fruit
- auxiliary operation
- authoritarian state
- attestation service
- astronomy satellite
- aruban monetary unit
- artocarpus communis
- artemisia filifolia
- armoracia rusticana
- antineoplastic drug
- antilope cervicapra
- antiberiberi factor
- anterior fontanelle
- anisette de bordeaux
- anamnestic reaction
- amphibious aircraft
- american revolution
- amaranthus spinosus
- alytes obstetricans
- algorithmic program
- agropyron cristatum
- afghan monetary unit
- administrative body
- acoustic gramophone
- accounting standard
- accordance of rights
- acadia national park
- writ of habeas corpus
- western mountain ash
- western diamondback
- weather forecasting
- water-milfoil family
- wankel rotary engine
- wandering albatross
- volumetric analysis
- vocational training
- vena supraorbitalis
- vascular prosthesis
- valedictory speaker
- valedictory oration
- valedictory address
- upholstery material
- united states dollar
- uniocular dichromat
- unilateral contract
- tyrannus vociferans
- tussock caterpillar
- tropical rain forest
- trimorphodon lambda
- trichostema lanatum
- tricholoma venenata
- tricholoma vaccinum
- tricholoma pardinum
- trichloracetic acid
- trend extrapolation
- transfiguration day
- transfer of training
- tragelaphus buxtoni
- toxemia of pregnancy
- totalitation regime
- torreya californica
- topographic anatomy
- tongan monetary unit
- tobacco mosaic virus
- tiarella unifoliata
- tiarella cordifolia
- thujopsis dolobrata
- threatened abortion
- thomas stearns eliot
- thomas gainsborough
- third baron rayleigh
- thevetia neriifolia
- thermobia domestica
- theatrical producer
- the great starvation
- thamnophis sirtalis
- thamnophis sauritus
- thalamostriate vein
- textual scholarship
- tellima grandiflora
- tectaria macrodonta
- taxodium mucronatum
- taraktogenos kurzii
- taraktagenos kurzii
- tactual exploration
- systema urogenitale
- synaptomys borealis
- supratrochlear vein
- superannuation fund
- suborder tarsioidea
- suborder ruminantia
- suborder lacertilia
- suborder ceratopsia
- storage-battery grid
- stochastic variable
- stellar association
- starvation acidosis
- spanish oyster plant
- southern maidenhair
- sonora semiannulata
- solar magnetic field
- social anthropology
- smilax rotundifolia
- signal-to-noise ratio
- shortia galacifolia
- short gastric artery
- shorea teysmanniana
- sexual relationship
- sex-change operation
- serratula tinctoria
- secondary education
- secobarbital sodium
- scleroderma bovista
- saratoga spittlebug
- sao tome and principe
- saint teresa of avila
- sailor's breastplate
- sacrifice operation
- round-tailed muskrat
- rocky-mountain maple
- robert bruce mathias
- riemannian geometry
- rhodanthe manglesii
- rhizomatous begonia
- rhizoctinia disease
- revaluation reserve
- reticular formation
- respiratory disease
- republic of botswana
- relative atomic mass
- relational database
- regional anesthesia
- reductio ad absurdum
- recreation facility
- ratibida columnaris
- rate of depreciation
- radiation pyrometer
- quadraphonic system
- pyrrhuloxia sinuata
- pyrola rotundifolia
- pus-forming bacteria
- public relations man
- pterocnemia pennata
- psychotria capensis
- psoriatic arthritis
- prunus angustifolia
- proportional sample
- prince-of-wales'-heath
- prince of wales heath
- president john adams
- prairie golden aster
- potentilla anserina
- potato scab bacteria
- potassium carbonate
- populus trichocarpa
- poncirus trifoliata
- pomatomus saltatrix
- political commissar
- police headquarters
- plumeria acutifolia
- platanus orientalis
- platanus acerifolia
- platanthera bifolia
- platalea leucorodia
- pine-barren sandwort
- pickeringia montana
- phyllostachys nigra
- photographic camera
- pezophaps solitaria
- periodontal disease
- paumotu archipelago
- partial correlation
- parathyroid hormone
- parathion poisoning
- parallel of latitude
- parabolic reflector
- paprilus alepidotus
- pancreatic fibrosis
- palestine authority
- paleo-indian culture
- oriental arborvitae
- order ustilaginales
- order tubulidentata
- order stegocephalia
- order polymastigina
- order plantaginales
- order marchantiales
- order actinomyxidia
- operations research
- operating statement
- open-air marketplace
- onopordum acanthium
- onopordon acanthium
- olfactory sensation
- observation station
- northern barramundi
- norman architecture
- nonvolatile storage
- nonmalignant tumour
- non-volatile storage
- neutralization fire
- naturally occurring
- nasogastric feeding
- narrowbody aircraft
- narrow-body aircraft
- napierian logarithm
- nail-tailed kangaroo
- mycteroperca bonaci
- mountain watercress
- montia lamprosperma
- momordica charantia
- minor diatonic scale
- mineral association
- minato ohashi bridge
- microscopic anatomy
- michael stuart brown
- michael gerald tyson
- metaphosphoric acid
- merovingian dynasty
- mentha rotundifolia
- medicago intertexta
- matricaria inodorum
- martina navratilova
- marta brigit nilsson
- marie goeppert mayer
- maria goeppert-mayer
- mandarin orange tree
- malice aforethought
- malacosoma disstria
- major tranquilliser
- major diatonic scale
- magnesium carbonate
- macroscopic anatomy
- machine translation
- lutjanus blackfordi
- livistona australis
- litocranius walleri
- lithophragma affine
- liquid metal reactor
- libyan monetary unit
- leycesteria formosa
- lepiota rubrotincta
- lepiota clypeolaria
- leontocebus rosalia
- leitneria floridana
- learner's dictionary
- leaning tower of pisa
- lathyrus latifolius
- laportea canadensis
- lactose intolerance
- lactarius delicioso
- kurdistan labor pary
- kingdom prokaryotae
- king of great britain
- keratosis nigricans
- katmai national park
- kammon strait bridge
- kalashnikov culture
- kakatoe leadbeateri
- judicial separation
- john barrington wain
- jerusalem artichoke
- jean francois millet
- jatropha stimulosus
- james francis thorpe
- islets of langerhans
- iron-storage disease
- international pitch
- interfacial tension
- inorganic phosphate
- infraorbital artery
- information warfare
- information measure
- inflationary spiral
- inertial navigation
- hypsiglena torquata
- hyperfocal distance
- horizontal parallax
- heterotheca villosa
- hesperis matronalis
- halicoeres radiatus
- haemorrhagic stroke
- haematobia irritans
- gyromitra esculenta
- group participation
- greater whitethroat
- great yellow gentian
- great saphenous vein
- graduation exercise
- gradable opposition
- goods and service tax
- golden fairy lantern
- global organization
- giant potato creeper
- german monetary unit
- geostationary orbit
- geocentric parallax
- genus stephanomeria
- genus lagerstroemia
- genus calamagrostis
- genus agrobacterium
- genital personality
- fuchsia excorticata
- front-porch campaign
- fritillaria biflora
- frankfurt on the main
- francois mitterrand
- fractional currency
- forward transaction
- float-type rain gauge
- first earl of chatham
- first baron macaulay
- fine-art photography
- fictional character
- favourable position
- family trombidiidae
- family trionychidae
- family torpedinidae
- family stromateidae
- family rhiptoglossa
- family rhinobatidae
- family relationship
- family orchestiidae
- family notoryctidae
- family littorinidae
- family hydrobatidae
- family holothuridae
- family cordaitaceae
- family combretaceae
- family cetorhinidae
- family ceratopsidae
- family argonautidae
- euphorbia corollata
- eucalyptus coriacea
- euarctos americanus
- estrogen antagonist
- eriophyllum lanatum
- equatoguinean franc
- epacris obtusifolia
- energy of activation
- eleanor of aquitaine
- educational program
- ecclesiastical robe
- eastern roman empire
- eastern indigo snake
- eastern catholicism
- east indian rosewood
- dryopteris goldiana
- dryopteris fragrans
- dryopteris dilatata
- drepanocytic anemia
- dramatic production
- diversionary attack
- digital photography
- diffraction grating
- dichondra micrantha
- depreciation charge
- dental practitioner
- dental orthopaedics
- deflationary spiral
- de facto segregation
- daucus carota sativa
- dalbergia latifolia
- daboecia cantabrica
- cystopteris montana
- cystophora cristata
- cyrtomium aculeatum
- cryptogramma crispa
- cronartium ribicola
- crataegus apiifolia
- court of saint james's
- cotoneaster dammeri
- corticospinal tract
- cortaderia selloana
- cordyline australis
- cordia gerascanthus
- coptis groenlandica
- contract of adhesion
- continental glacier
- contagious abortion
- confederate jasmine
- competitor analysis
- compatible software
- comparative anatomy
- commercial traveler
- coelenterate family
- codiaeum variegatum
- clematis ochreleuca
- claytonia virginica
- class holothuroidea
- class cyanobacteria
- citrus aurantifolia
- cirsium lanceolatum
- circulatory failure
- choriotis australis
- chinese parasol tree
- chattahoochee river
- charles william post
- chairman of the board
- ceratostomella ulmi
- catherine i of russia
- catalytic converter
- castilleja chromosa
- castanea ozarkensis
- cartridge extractor
- carolingian dynasty
- caranx bartholomaei
- capital of singapore
- capital of san marino
- capital of costa rica
- calostoma ravenelii
- california white fir
- calcium bicarbonate
- broadcasting studio
- british labour party
- brevoortia tyrannis
- boy scouts of america
- born-again christian
- blackbody radiation
- black-body radiation
- battle of austerlitz
- bastardy proceeding
- basal metabolic rate
- bartolomeo vanzetti
- bartolomeo prignano
- bartolomeo eustachi
- barnaba chiaramonti
- baby-boom generation
- austrotaxus spicata
- atrial fibrillation
- astroloma humifusum
- asterid dicot family
- associate professor
- associate in nursing
- assistant professor
- asian tiger mosquito
- arytenoid cartilage
- articulatory system
- arterial blood gases
- arteria ophthalmica
- arteria ethmoidalis
- arteria communicans
- artemisia abrotanum
- aristotelia serrata
- aristolochia durior
- aristarchus of samos
- arisaema dracontium
- arisaema atrorubens
- arches national park
- application program
- apothecaries' weight
- apodictic certainty
- apatetic coloration
- antonio da correggio
- anticonvulsant drug
- anticipatory breach
- anterograde amnesia
- anterior facial vein
- antarctic continent
- anomalopteryx oweni
- angoumois grain moth
- anarchist communism
- anamnestic response
- analytical geometry
- american water ouzel
- american twinflower
- american labor party
- american arborvitae
- alveolar resorption
- alsophila pometaria
- aleurites moluccana
- alan mathison turing
- agrimonia eupatoria
- agitated depression
- affricate consonant
- aegilops triuncalis
- admiralty mountains
- acute brain disorder
- acoustic resistance
- acoustic absorption
- accounts receivable
- abdominal breathing
