18-Letter Words Containing: S,T,O,M
(In Any Order)
There are 161 18 letter words,
496 18 letter phrases and
0 18 letter abbr's with
S,T,O,M 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 (161)
- telecommunications
- transmogrification
- oversimplification
- spectrophotometric
- hyperaldosteronism
- paleoclimatologist
- verisimilitudinous
- uniformitarianisms
- ultramicroscopical
- ultraconservatisms
- triboluminescences
- transilluminations
- transformationally
- thrombophlebitides
- thermoplasticities
- thermoluminescence
- superminicomputers
- superconglomerates
- superadministrator
- stoichiometrically
- sphygmomanometries
- spectrophotometers
- spectrofluorometry
- spectrofluorometer
- spectrofluorimeter
- somnambulistically
- simultaneousnesses
- semidomestications
- semiconservatively
- sedimentologically
- rhabdomyosarcomata
- reconstructionisms
- rechromatographies
- rambunctiousnesses
- radiochromatograms
- pseudoparenchymata
- presumptuousnesses
- postmillennialists
- postmillennialisms
- postmillenarianism
- photomorphogenesis
- photomorphogeneses
- photomicrographies
- photodecomposition
- phosphoglucomutase
- paleoclimatologies
- overoptimistically
- overembellishments
- overcommunications
- nondiscriminations
- noncomparabilities
- noncommutativities
- neurotransmissions
- multifariousnesses
- monochromaticities
- misrepresentations
- misinterpretations
- misidentifications
- misclassifications
- misadministrations
- mineralocorticoids
- microreproductions
- microphotographies
- microphotographers
- micrometeorologist
- micrometeorologies
- micromanipulations
- microlepidopterous
- microencapsulation
- microencapsulating
- microdensitometric
- microdensitometers
- microcrystallinity
- microcalorimetries
- methylprednisolone
- methemoglobinemias
- meretriciousnesses
- melodramatizations
- mechanochemistries
- malcontentednesses
- maladministrations
- magnetostrictively
- magnetoresistances
- macrophotographies
- lumpenproletariats
- intercolumniations
- incommensurability
- incombustibilities
- impersonalizations
- immunosuppressants
- immunoreactivities
- immunoprecipitates
- immunopathologists
- immunohematologist
- immunohematologies
- hypophysectomizing
- hyperpigmentations
- hyperimmunizations
- hyperalimentations
- hydroxytryptamines
- hydrometeorologist
- hydrometeorologies
- hydrometallurgists
- homoscedasticities
- hemoglobinopathies
- extemporaneousness
- ethnomusicologists
- ethnomusicological
- ethnomethodologist
- ethnomethodologies
- electroretinograms
- electromyographies
- electroluminescent
- electrochemistries
- electrocardiograms
- disintermediations
- dihydroergotamines
- diastereoisomerism
- dextroamphetamines
- denominationalisms
- demythologizations
- dematerializations
- decriminalizations
- countergovernments
- counterdeployments
- counterdemonstrate
- counterculturalism
- contemptuousnesses
- contemptiblenesses
- constitutionalisms
- congregationalisms
- compartmentalising
- companionabilities
- commercializations
- commensurabilities
- cholecystectomized
- biotransformations
- biocompatibilities
- archaeoastronomies
- antidiscrimination
- anticommercialisms
- antiadministration
- anagrammatizations
- aerothermodynamics
- sentimentalization
- sentimentalisation
- saccharomycetaceae
- pteridospermopsida
- pteridospermaphyta
- muscivora-forficata
- methyltestosterone
- lacto-vegetarianism
- hypoparathyroidism
- hypercholesteremia
- homobasidiomycetes
- histocompatibility
- glomerulonephritis
- ballistocardiogram
- antiferromagnetism
- anti-traditionalism
- adenocarcinomatous
Phrases (496)
- woodwind instrument
- washington monument
- translating program
- tomistoma schlegeli
- thomas wright waller
- thomas clayton wolfe
- syzygium aromaticum
- syrian monetary unit
- superiority complex
- suborder clamatores
- sphenodon punctatum
- solenostemon blumei
- sir mortimer wheeler
- sir martin frobisher
- short-term liability
- selective lipectomy
- seasonal adjustment
- royal academy of arts
- return on investment
- populus tremuloides
- pooecetes gramineus
- polish monetary unit
- photographer's model
- p-type semiconductor
- oscar hammerstein ii
- orthotomus sutorius
- order trogoniformes
- one thousand million
- newspaper columnist
- navigational system
- musical composition
- musculus temporalis
- mount rushmore state
- minor tranquilliser
- minister of religion
- methotrexate sodium
- material possession
- master of literature
- mary wollstonecraft
- manganese tetroxide
- make a clean breast of
- logistic assessment
- latrodectus mactans
- lachrymal secretion
- keyboard instrument
- kalmia angustifolia
- john charles fremont
- james whitcomb riley
- james prescott joule
- james grover thurber
- houses of parliament
- historical document
- herpestes ichneumon
- heloderma suspectum
- green mountain state
- government minister
- giambattista marino
- genus struthiomimus
- genus melopsittacus
- genus dimorphotheca
- garcinia mangostana
- essential amino acid
- endorsement in blank
- electronics company
- electron microscope
- election commission
- elaeagnus commutata
- economic assistance
- dylan marlais thomas
- dmitri shostakovich
- direct transmission
- diplomatic minister
- danish monetary unit
- dame sybil thorndike
- dame joan sutherland
- crotalus mitchellii
- create from raw stuff
- conservation of mass
- commissaire maigret
- come out of the closet
- columbia university
- cognitive semantics
- class schizomycetes
- class gastromycetes
- christopher marlowe
- chemical operations
- castanea mollissima
- carl gustaf mosander
- capital of minnesota
- bush administration
- break someone's heart
- book of lamentations
- blue ridge mountains
- bellbottom trousers
- astronomy satellite
- artocarpus communis
- artemisia filifolia
- armoracia rusticana
- apodemus sylvaticus
- antispasmodic agent
- antagonistic muscle
- anamnestic reaction
- amphibious aircraft
- amlodipine besylate
- ambystoma mexicanum
- amaranthus spinosus
- allegheny mountains
- air-to-ground missile
- agropyron cristatum
- administrative body
- acoustic gramophone
- abel janszoon tasman
- winter olympic games
- white slime mushroom
- western roman empire
- western mountain ash
- western diamondback
- west indian smallpox
- wesleyan methodists
- webbing clothes moth
- weapons emplacement
- volumetric analysis
- vespertilio murinus
- vena stylomastoidea
- upholstery material
- umbelliferous plant
- trumpet honeysuckle
- trogium pulsatorium
- trisodium phosphate
- trichostema lanatum
- tremella fuciformis
- transmission system
- transitive verb form
- toxic shock syndrome
- top fermenting yeast
- tobacco mosaic virus
- time deposit account
- time-and-motion study
- thomas stearns eliot
- thomas gainsborough
- thermosetting resin
- thermoplastic resin
- thermobia domestica
- thermionic emission
- thamnophis sirtalis
- thamnophis sauritus
- thamnophis proximus
- thalamostriate vein
- teucrium scorodonia
- taraxacum kok-saghyz
- tanacetum douglasii
- systema urogenitale
- systema digestorium
- system of numeration
- synaptomys borealis
- symplocus tinctoria
- suspended animation
- subpoena duces tecum
- suborder ruminantia
- suborder nematocera
- suborder menotyphla
- structural genomics
- straight-line method
- stereophonic system
- stenotomus chrysops
- stemless golden weed
- standard atmosphere
- space-time continuum
- southern maidenhair
- southern hemisphere
- southern bog lemming
- south temperate zone
- sonora semiannulata
- solar thermal system
- solar magnetic field
- sodium thiosulphate
- sodium hypochlorite
- smoking compartment
- smilax rotundifolia
- shorea teysmanniana
- sensorimotor region
- seminiferous tubule
- semiconductor diode
- semi-sweet chocolate
- semaphore telegraph
- segmentation cavity
- secobarbital sodium
- scleroderma bovista
- scale of measurement
- sao tome and principe
- sample distribution
- saint thomas aquinas
- saint thomas a becket
- sacramento sturgeon
- round-tailed muskrat
- rocky mountain sheep
- robert mearns yerkes
- robert james fischer
- robert bruce mathias
- rhodanthe manglesii
- rhizomatous begonia
- reproductive system
- religious mysticism
- relative atomic mass
- registration number
- reductio ad absurdum
- real-time processing
- ratibida columnaris
- ramsay hunt syndrome
- quadriphonic system
- quadraphonic system
- pus-forming bacteria
- public relations man
- prumnopitys elegans
- prospero lambertini
- proportional sample
- property settlement
- promotional expense
- president john adams
- potassium hydroxide
- potassium carbonate
- potamogeton nodosus
- potamogeton crispus
- positive chemotaxis
- portuguese man-of-war
- pomatomus saltatrix
- polystichum braunii
- political commissar
- pneumogastric nerve
- pinnotheres ostreum
- pimenta officinalis
- phrynosoma cornutum
- phragmites communis
- phonological system
- petroleum geologist
- penstemon rydbergii
- penstemon newberryi
- parochetus communis
- paracentral scotoma
- oxytropis lambertii
- order temnospondyli
- order polymastigina
- order marchantiales
- order endomycetales
- opisthocomus hoazin
- operating statement
- omphalotus illudens
- northern hemisphere
- normative economics
- normal distribution
- newtonian mechanics
- newton's law of motion
- negative chemotaxis
- n-type semiconductor
- myosotis scorpiodes
- myositis trichinosa
- myasthenic syndrome
- musculus teres minor
- musculus teres major
- musculus pectoralis
- musculus deltoideus
- musculus buccinator
- multiplication sign
- multiple regression
- mountain watercress
- mountain spleenwort
- mountain fetterbush
- mountain blacksnake
- mother-in-law's tongue
- most valuable player
- moreton bay chestnut
- morchella esculenta
- montia lamprosperma
- monmouth court house
- molecular biologist
- minor diatonic scale
- minoan civilisation
- mineral association
- minato ohashi bridge
- military commission
- military censorship
- microscopic anatomy
- michael stuart brown
- michael gerald tyson
- mexican pocket mouse
- metaphosphoric acid
- metabolic alkalosis
- merovingian dynasty
- menominee whitefish
- melicocca bijugatus
- medical institution
- mathematical symbol
- master of ceremonies
- marta brigit nilsson
- marquis de condorcet
- malathion poisoning
- malacosoma disstria
- major tranquilliser
- major diatonic scale
- magneto-optical disc
- magnesium carbonate
- macroscopic anatomy
- machine translation
- lupus erythematosus
- loxostege similalis
- long-term investment
- limnocryptes minima
- liliid monocot genus
- ligustrum japonicum
- leycesteria formosa
- lepromatous leprosy
- late-spring-blooming
- kolkwitzia amabilis
- kingdom protoctista
- kammon strait bridge
- judgment in personam
- jose clemente orozco
- jessica lucy mitford
- jerusalem artichoke
- jean francois millet
- jatropha stimulosus
- james thomas farrell
- james francis thorpe
- james butler hickock
- isopyrum biternatum
- internal combustion
- intermediate shroud
- insider information
- inorganic chemistry
- information science
- information measure
- hypoplastic anaemia
- hydromantes shastae
- housing development
- horse chestnut cream
- hindu kush mountains
- hibiscus moscheutos
- hesperis matronalis
- haemorrhagic stroke
- haematobia irritans
- gyromitra esculenta
- guadalupe mountains
- group centrospermae
- government security
- giambattista bodoni
- geothermal industry
- george paget thomson
- genyonemus lineatus
- genus trichodesmium
- genus strobilomyces
- genus stephanomeria
- genus stenopelmatus
- genus septobasidium
- genus pithecolobium
- genus odontoglossum
- genus notophthalmus
- genus mycobacterium
- genus malacothamnus
- genus macrodactylus
- genus lepidothamnus
- genus lagerstroemia
- genus hyracotherium
- genus graptophyllum
- genus gomphotherium
- genus ginglymostoma
- genus falcatifolium
- genus entomophthora
- genus edmontosaurus
- genus compsognathus
- genus clethrionomys
- genus chrysothamnus
- genus chilomycterus
- genus ceratotherium
- genus ceratophyllum
- genus ceratopetalum
- genus calamagrostis
- genus anomalopteryx
- genus agrobacterium
- genus acanthocybium
- gastrocolic omentum
- functional genomics
- full phase of the moon
- frontier settlement
- francois mitterrand
- florida smoothhound
- first earl of chatham
- first baron macaulay
- family synodontidae
- family stromateidae
- family rhiptoglossa
- family relationship
- family orchestiidae
- family ceratopsidae
- family catostomidae
- family aulostomidae
- euclid's fourth axiom
- eucalyptus camphora
- euarctos americanus
- esther hobart morris
- epistle to the romans
- endowment insurance
- elymus trachycaulos
- electron microscopy
- ecclesiastical mode
- eastern roman empire
- eastern hop hornbeam
- eastern catholicism
- dryopteris filix-mas
- domesticated animal
- doctor of humanities
- division myxomycota
- district of columbia
- dicamptodon ensatus
- desmodium tortuosum
- davidson's penstemon
- cytisus multiflorus
- cystopteris montana
- cryptotermes brevis
- cryptogramma crispa
- crotalus adamanteus
- crataegus tomentosa
- court of saint james's
- cotoneaster dammeri
- corrosive sublimate
- corporal punishment
- coronary thrombosis
- contempt of congress
- confederate jasmine
- computer simulation
- complex preposition
- complementary close
- competitor analysis
- compatible software
- compassionate leave
- communist manifesto
- common staghorn fern
- clematis versicolor
- clematis ochreleuca
- claudius ptolemaeus
- classical mythology
- class pyrenomycetes
- class plectomycetes
- class hymenomycetes
- cirsium lanceolatum
- chinese forget-me-not
- charles william post
- cerebral thrombosis
- ceratotherium simum
- ceratostomella ulmi
- castilleja chromosa
- cascade transformer
- capital of san marino
- calostoma ravenelii
- calostoma lutescens
- calopogon tuberosum
- calochortus amoenus
- boy scouts of america
- boltzmann's constant
- body plethysmograph
- binge-vomit syndrome
- bidens trichosperma
- bernese mountain dog
- basal metabolic rate
- bartolomeo eustachi
- bartholomew roberts
- barometric pressure
- automobile industry
- autoimmune disorder
- autoimmune diabetes
- astroloma humifusum
- asterid dicot family
- asian tiger mosquito
- ascomycetous fungus
- articulatory system
- arthur james balfour
- arteria ethmoidalis
- arteria communicans
- artemisia abrotanum
- army of the righteous
- aristarchus of samos
- arisaema dracontium
- arisaema atrorubens
- anterograde amnesia
- anselm of canterbury
- angoumois grain moth
- anarchist communism
- anamnestic response
- ambystoma maculatum
- alsophila pometaria
- aleurites moluccana
- alan mathison turing
- admiralty mountains
- addax nasomaculatus
- acoustic phenomenon
- acentric chromosome
- absorption spectrum
