18-Letter Words Containing: O,T,A,T
(In Any Order)
There are 208 18 letter words,
628 18 letter phrases and
0 18 letter abbr's with
O,T,A,T 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 (208)
- telecommunications
- disproportionately
- internationalizing
- inconsequentiality
- compartmentalizing
- gastroenterologist
- transubstantiation
- transmogrification
- overrepresentation
- institutionalizing
- antivivisectionist
- paleoclimatologist
- unaccountabilities
- ultrasophisticated
- ultrarevolutionary
- ultraconservatives
- ultraconservatisms
- transportabilities
- transistorizations
- transilluminations
- transformationally
- thermoplasticities
- theatricalizations
- tachistoscopically
- supranationalities
- supersophisticated
- superadministrator
- subcategorizations
- structuralizations
- stoutheartednesses
- stoichiometrically
- stereoregularities
- stereophotographic
- semidomestications
- satisfactorinesses
- representationally
- renationalizations
- reinstitutionalize
- rehospitalizations
- recrystallizations
- radiosensitivities
- quattuordecillions
- quantificationally
- psychopathologists
- proletarianization
- postpsychoanalytic
- postmillennialists
- polyesterification
- phytohemagglutinin
- photosynthetically
- photosensitization
- photoreactivations
- photolithographing
- photolithographies
- photodissociations
- photodisintegrates
- photodisintegrated
- pheochromocytomata
- pentylenetetrazols
- particularizations
- ovolactovegetarian
- overoptimistically
- overidentification
- overfertilizations
- overextrapolations
- overconcentrations
- overcentralization
- ostentatiousnesses
- orthopsychiatrists
- orthogonalizations
- nonrepresentatives
- nonfraternizations
- noncooperationists
- nonconfrontational
- noncommutativities
- nonanthropologists
- neuropsychiatrists
- monochromaticities
- misrepresentations
- misinterpretations
- misidentifications
- misadministrations
- microcrystallinity
- methylcholanthrene
- melodramatizations
- malcontentednesses
- maladministrations
- magnetostrictively
- magnetoresistances
- lumpenproletariats
- interrelationships
- interoperabilities
- internationalities
- internationalising
- interinstitutional
- intercommunicating
- intercolumniations
- institutionalising
- industrializations
- incontestabilities
- immunoreactivities
- immunoprecipitates
- immunoprecipitated
- immunopathologists
- immunohematologist
- hyposensitizations
- hypersensitization
- hyperrationalities
- hyperpigmentations
- hypernationalistic
- hyperconcentration
- hyperalimentations
- hydroxytryptamines
- hydrometallurgists
- homoscedasticities
- gastroenterologies
- fractionalizations
- exterritorialities
- exceptionabilities
- evapotranspiration
- epithelializations
- electroretinograph
- electroretinograms
- electrophotography
- electrophoretogram
- electrodesiccation
- electrocorticogram
- disputatiousnesses
- disproportionation
- disproportionating
- disintermediations
- dextroamphetamines
- denationalizations
- demythologizations
- dematerializations
- deinstitutionalize
- dedifferentiations
- counterstrategists
- counterretaliation
- countereducational
- counterdemonstrate
- counterculturalism
- counteradvertising
- counteradaptations
- counteraccusations
- conversationalists
- contradistinctions
- consubstantiations
- constitutionalizes
- constitutionalized
- constitutionalists
- constitutionalisms
- consequentialities
- congregationalists
- conceptualizations
- compartmentalising
- collectivistically
- chlortetracyclines
- bureaucratizations
- biotransformations
- biocompatibilities
- australopithecines
- astrophotographies
- astrophotographers
- antidiscrimination
- anticounterfeiting
- antiadministration
- anagrammatizations
- unsatisfactoriness
- unconstitutionally
- ultranationalistic
- trichlormethiazide
- tetraiodothyronine
- tetrachloromethane
- tetrachlorethylene
- territorialization
- territorialisation
- sentimentalization
- sentimentalisation
- pteridospermaphyta
- psychotherapeutics
- oxidation-reduction
- overinterpretation
- overcapitalization
- overcapitalisation
- nonprognosticative
- nitrochloromethane
- multifunctionality
- lacto-vegetarianism
- internationalistic
- intercommunication
- histocompatibility
- enterobacteriaceae
- electrodynamometer
- cytoarchitectonics
- cryptogrammataceae
- cross-fertilization
- cross-fertilisation
- counterreformation
- counterbombardment
- corrosion-resistant
- columbite-tantalite
- chemotherapeutical
- calymmatobacterium
- antiferromagnetism
- anticholinesterase
- anti-traditionalism
- anthropocentricity
Phrases (628)
- yemeni monetary unit
- washington monument
- victory celebration
- victor frankenstein
- tuamotu archipelago
- triglochin maritima
- treaty of versailles
- translating program
- tomistoma schlegeli
- thomas wright waller
- thomas clayton wolfe
- theoretical account
- theodosius the great
- syrian monetary unit
- star-shaped fortress
- sphenodon punctatum
- solidago spathulata
- short-term liability
- setophaga ruticilla
- security consultant
- seasonal adjustment
- scottish highlander
- rabindranath tagore
- qatari monetary unit
- private corporation
- posterior pituitary
- politically correct
- political dissident
- polish monetary unit
- polianthes tuberosa
- piano transcription
- physiological state
- physical attraction
- phylum coelenterata
- papuan monetary unit
- oven stuffer roaster
- ottmar mergenthaler
- oil-industry analyst
- oenothera fruticosa
- navigational system
- nathaniel hawthorne
- narcotic antagonist
- mount rushmore state
- molar concentration
- molal concentration
- military government
- military expedition
- midterm examination
- methotrexate sodium
- method of accounting
- mercator projection
- master of literature
- mary wollstonecraft
- manganese tetroxide
- magnetic attraction
- low-birth-weight baby
- logistic assistance
- logistic assessment
- linguistic relation
- latrodectus mactans
- keyboard instrument
- kenyan monetary unit
- john orley allen tate
- james prescott joule
- international scale
- interior department
- interior decoration
- interior decorating
- installation charge
- indian monetary unit
- hypostasis of christ
- historical document
- heat of vaporization
- heat of vaporisation
- hand-to-hand struggle
- hablot knight browne
- gustatory sensation
- green mountain state
- gravitational force
- gravitational field
- giambattista marino
- genus melopsittacus
- genus dorotheanthus
- genetic abnormality
- fricative consonant
- federation of tribes
- explication de texte
- essential condition
- employment contract
- electronic database
- elaeagnus commutata
- edward bulwer-lytton
- education secretary
- donato di betto bardi
- doctor of osteopathy
- dmitri shostakovich
- division anthophyta
- directional antenna
- direct transmission
- diplomatic minister
- depth charge thrower
- department of energy
- defender of the faith
- danish monetary unit
- cytotropic antibody
- cyanocitta cristata
- crotalus scutulatus
- crotalus mitchellii
- create from raw stuff
- crataegus oxycantha
- corrugated fastener
- corporate executive
- constantin brancusi
- comminuted fracture
- commercial activity
- cognitive semantics
- class gastromycetes
- chemical attraction
- carrying into action
- capital of tennessee
- capital of minnesota
- capital of lithuania
- capital of guatemala
- capital of australia
- capital of argentina
- bush administration
- book of lamentations
- blood extravasation
- battle of wake island
- battle of tewkesbury
- battle of tannenberg
- battle of lule burgas
- battle of gettysburg
- battle of brunanburh
- badminton equipment
- authoritarian state
- attestation service
- astronomy satellite
- aruban monetary unit
- artistic production
- arthur holly compton
- antispasmodic agent
- antipsychotic agent
- antineoplastic drug
- antiberiberi factor
- anterior fontanelle
- antagonistic muscle
- anisette de bordeaux
- anamnestic reaction
- alytes obstetricans
- alexander woollcott
- albert szent-gyorgyi
- agropyron cristatum
- afghan monetary unit
- administrative body
- accounting standard
- 5-hydroxytryptamine
- yellow-breasted chat
- yellow pitcher plant
- yellow cattley guava
- world tamil movement
- western mountain ash
- wesleyan methodists
- weather forecasting
- water-cooled reactor
- vocational training
- vigilance committee
- vena stylomastoidea
- valedictory oration
- uto-aztecan language
- uterine contraction
- upholstery material
- united states dollar
- unilateral contract
- typewriter keyboard
- type of architecture
- two-line great primer
- tussock caterpillar
- tropical rain forest
- trogium pulsatorium
- trisodium phosphate
- trichostema lanatum
- tricholoma venenata
- trichloracetic acid
- trend extrapolation
- transmission system
- transitive verb form
- transfiguration day
- transfer of training
- tragelaphus buxtoni
- trade union movement
- totalitation regime
- topographic anatomy
- topical anaesthetic
- topical anaesthesia
- top fermenting yeast
- tongan monetary unit
- time deposit account
- time-and-motion study
- tiarella unifoliata
- thujopsis dolobrata
- threshold operation
- threatened abortion
- thomas stearns eliot
- third battle of ypres
- thevetia neriifolia
- thermoplastic resin
- thermobia domestica
- therapeutic cloning
- theory of relativity
- theory of indicators
- theatrical producer
- theater of the absurd
- the great starvation
- thamnophis sirtalis
- thamnophis sauritus
- thalamostriate vein
- textual scholarship
- territorial reserve
- temporary expedient
- tectaria macrodonta
- taxodium mucronatum
- taraktogenos kurzii
- taraktagenos kurzii
- tanacetum douglasii
- tanacetum coccineum
- talk through one's hat
- tactual exploration
- systema urogenitale
- systema digestorium
- system of numeration
- symplocus tinctoria
- sweet-potato ring rot
- structural genomics
- structural concrete
- striped button quail
- streptopelia turtur
- straight-line method
- storage-battery grid
- stochastic variable
- stictopelia cuneata
- stellar association
- steganopus tricolor
- stations of the cross
- starvation acidosis
- stanford university
- standard atmosphere
- st. ignatius of loyola
- spotted squeateague
- spotsylvania county
- spanish oyster plant
- space-time continuum
- southern white cedar
- south temperate zone
- south celestial pole
- solar thermal system
- sodium thiosulphate
- smoking compartment
- signal-to-noise ratio
- short gastric artery
- serratula tinctoria
- sentential function
- semi-sweet chocolate
- segmentation cavity
- secretary of the navy
- secondary dentition
- saratoga spittlebug
- sample distribution
- saint thomas aquinas
- saint thomas a becket
- saint teresa of avila
- sailor's breastplate
- sacramento sturgeon
- round-tailed muskrat
- robert bruce mathias
- rhetorical question
- reticular formation
- relative atomic mass
- relational database
- regular tetrahedron
- registration number
- recreation facility
- recombinant protein
- reaumur thermometer
- rate of depreciation
- radiation pyrometer
- quantum field theory
- pull out all the stops
- public presentation
- pterocnemia pennata
- psychological state
- psoriatic arthritis
- protozoal infection
- probiotic bacterium
- prefrontal lobotomy
- power-station worker
- power of appointment
- potentilla anserina
- potawatomi language
- potato scab bacteria
- potassium carbonate
- potamogeton nodosus
- potamogeton crispus
- positive chemotaxis
- positional notation
- portal hypertension
- poncirus trifoliata
- pomatomus saltatrix
- polyunsaturated fat
- political scientist
- poephila castanotis
- pleurotus ostreatus
- platanus orientalis
- platanthera bifolia
- plantago lanceolata
- phylum chaetognatha
- pellitory-of-the-wall
- partial correlation
- part-of-speech tagger
- parallel of latitude
- paracentral scotoma
- palestine authority
- oxytropis lambertii
- output-to-input ratio
- orthochromatic film
- oriental arborvitae
- order tubulidentata
- order synentognathi
- order rickettsiales
- order bennettitales
- operating statement
- olfactory sensation
- observation station
- nothofagus truncata
- northern white cedar
- north temperate zone
- north celestial pole
- norman architecture
- normal distribution
- nonvolatile storage
- nonmalignant tumour
- non-volatile storage
- non-christian priest
- newtonian telescope
- newtonian reflector
- newton's law of motion
- neutralization fire
- nervous prostration
- nepal trumpet flower
- negative chemotaxis
- national assistance
- myositis trichinosa
- multiplication sign
- multiplex operation
- mountain watercress
- mountain spleenwort
- mountain fetterbush
- mother-in-law's tongue
- moreton bay chestnut
- michael stuart brown
- mentha rotundifolia
- medical institution
- medicago intertexta
- mathematical symbol
- martina navratilova
- marta brigit nilsson
- malice aforethought
- magnetomotive force
- magneto-optical disc
- magnetic levitation
- machine translation
- lupus erythematosus
- luggage compartment
- lucretia coffin mott
- low-level formatting
- livistona australis
- little golden zinnia
- liquid metal reactor
- lieutenant governor
- libyan monetary unit
- liberation theology
- leptopteris superba
- lepiota rubrotincta
- lepiota cepaestipes
- left coronary artery
- lathyrus latifolius
- lactose intolerance
- kingdom protoctista
- king of great britain
- katmai national park
- kammon strait bridge
- kakatoe leadbeateri
- junction transistor
- joint chiefs of staff
- jean-antoine watteau
- jatropha stimulosus
- japanese poinsettia
- isopyrum biternatum
- ionization constant
- interrogation point
- international pitch
- internal combustion
- intermediate shroud
- interfacial tension
- interagency support
- infraorbital artery
- inertial navigation
- indicator electrode
- incomplete fracture
- incomplete abortion
- in your birthday suit
- in the adjacent house
- in one's birthday suit
- hypsiglena torquata
- hynerpeton bassetti
- hydromantes shastae
- huntington's disease
- hundred-and-fortieth
- hottentot bread vine
- horse chestnut cream
- hooded pitcher plant
- homecourt advantage
- heterotheca villosa
- heterophil antibody
- herringbone pattern
- heavyweight torpedo
- heat of dissociation
- heat of condensation
- have the distinction
- haematobia irritans
- gyromitra esculenta
- guilt by association
- group participation
- greater whitethroat
- great yellow gentian
- government activity
- gothic architecture
- gilles de la tourette
- giant potato creeper
- gianbattista bodoni
- giambattista bodoni
- german monetary unit
- geothermal industry
- geostationary orbit
- george paget thomson
- genus tautogolabrus
- genus streptocarpus
- genus stenopelmatus
- genus pterodactylus
- genus protoceratops
- genus notophthalmus
- genus leptodactylus
- genus gastroboletus
- genus entomophthora
- genus dactylopterus
- genus ceratotherium
- genus ceratopetalum
- genus actiniopteris
- gentiana holopetala
- genital personality
- gastrocolic omentum
- fuchsia excorticata
- frankfurt on the main
- francois mitterrand
- forward transaction
- float-type rain gauge
- fixed-point notation
- first earl of chatham
- first battle of ypres
- first baron tennyson
- fine-art photography
- fictional character
- feast of tabernacles
- fast of the firstborn
- family stromateidae
- family notoryctidae
- family notonectidae
- family littorinidae
- family catostomidae
- extra duty allowance
- experimental method
- exothermic reaction
- exophthalmic goiter
- eucalyptus rostrata
- ethyl aminobenzoate
- estrogen antagonist
- esther hobart morris
- erythema multiforme
- equetus lanceolatus
- epistle to the romans
- energy of activation
- elementary geometry
- electrostatic field
- electrolyte balance
- electric automobile
- eighter from decatur
- eastern cricket frog
- eastern catholicism
- dusky-footed woodrat
- dusky-footed wood rat
- duodecimal notation
- dryopteris dilatata
- dramatic production
- double-breasted suit
- domesticated animal
- doctor of humanities
- diversionary attack
- district of columbia
- discretionary trust
- diplomatic immunity
- digital photography
- diffraction grating
- dicamptodon ensatus
- dianthus latifolius
- dental practitioner
- dental orthopaedics
- de facto segregation
- daucus carota sativa
- cytophilic antibody
- cystopteris montana
- cystophora cristata
- cyrtomium aculeatum
- cutaneous sensation
- cultural revolution
- crotalus adamanteus
- crataegus tomentosa
- court of saint james's
- countervailing duty
- counterbattery fire
- counter reformation
- cotoneaster dammeri
- corticospinal tract
- coreopsis tinctoria
- coordinate geometry
- contract of adhesion
- continuing trespass
- continental glacier
- contagious abortion
- constructive breach
- conjugal visitation
- computer simulation
- computed tomography
- complement fixation
- competitor analysis
- compatible software
- comparative anatomy
- communist manifesto
- common yellowthroat
- common pitcher plant
- committal to writing
- commerce department
- combat intelligence
- cognitive operation
- coelenterate family
- clatonia lanceolata
- class plectomycetes
- citrus aurantifolia
- choriotis australis
- cheilanthes eatonii
- chattahoochee river
- ceratotherium simum
- ceratostomella ulmi
- celtis occidentalis
- celestial longitude
- catharanthus roseus
- catalytic converter
- cartridge extractor
- capital of costa rica
- calostoma lutescens
- broadcasting studio
- british labour party
- brevoortia tyrannis
- breech presentation
- bottom fermentation
- boltzmann's constant
- black root rot fungus
- beckman thermometer
- battle of port arthur
- battle of bunker hill
- battle of buena vista
- battle of austerlitz
- basal metabolic rate
- bartolomeo vanzetti
- bartolomeo eustachi
- bartholomew roberts
- ball-and-socket joint
- automotive engineer
- automobile industry
- automated moderator
- autoimmune diabetes
- autoclaved concrete
- austrotaxus spicata
- auditory perception
- atrial fibrillation
- asterid dicot family
- assistant professor
- asian tiger mosquito
- arytenoid cartilage
- articulatory system
- article of furniture
- arteria ophthalmica
- arteria ethmoidalis
- artemisia abrotanum
- army of the righteous
- aristotelia serrata
- apothecaries' weight
- apodictic certainty
- apical placentation
- apatetic coloration
- anticonvulsant drug
- anticipatory breach
- antarctic continent
- anointing of the sick
- analytical geometry
- ambystoma maculatum
- alcohol thermometer
- alan mathison turing
- agonus cataphractus
- agitated depression
- age of enlightenment
- affricate consonant
- adult-onset diabetes
- admiralty mountains
- acoustic resistance
- acoustic projection
- acoustic absorption
- aconitum lycoctonum
- absorption spectrum
