18-Letter Words Containing: O,T,C,M
(In Any Order)
There are 134 18 letter words,
464 18 letter phrases and
0 18 letter abbr's with
O,T,C,M 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 (134)
- telecommunications
- compartmentalizing
- transmogrification
- oversimplification
- spectrophotometric
- paleoclimatologist
- ultramicroscopical
- ultraconservatisms
- triboluminescences
- thermoplasticities
- thermoluminescence
- superminicomputers
- superconglomerates
- stoichiometrically
- spectrophotometers
- spectrofluorometry
- spectrofluorometer
- spectrofluorimeter
- somnambulistically
- semidomestications
- semiconservatively
- sedimentologically
- rhabdomyosarcomata
- reconstructionisms
- rechromatographing
- rechromatographies
- rambunctiousnesses
- radiochromatograms
- pseudoparenchymata
- polychromatophilic
- polychromatophilia
- photomicrographies
- photodecomposition
- phosphoglucomutase
- pheochromocytomata
- paleoclimatologies
- overoptimistically
- overcommunications
- ophthalmologically
- nondiscriminations
- noncomparabilities
- noncommutativities
- monochromaticities
- misidentifications
- misclassifications
- mineralocorticoids
- microreproductions
- microphotographies
- microphotographers
- micropaleontologic
- micrometeorologist
- micrometeorologies
- micromanipulations
- microlepidopterous
- microenvironmental
- microencapsulation
- microencapsulating
- microdensitometric
- microdensitometers
- microcrystallinity
- microcalorimetries
- methylcholanthrene
- metallographically
- meretriciousnesses
- mechanochemistries
- malcontentednesses
- magnetostrictively
- magnetoresistances
- macrophotographies
- intercommunicating
- intercolumniations
- incommensurability
- incombustibilities
- immunoreactivities
- immunoprecipitates
- immunoprecipitated
- immunopathological
- immunocytochemical
- hypophysectomizing
- hydrometallurgical
- homoscedasticities
- ethnomusicologists
- ethnomusicological
- electroretinograms
- electrophoretogram
- electromyographies
- electroluminescent
- electrocorticogram
- electrochemistries
- electrocardiograms
- decriminalizations
- counterprogramming
- countergovernments
- counterdeployments
- counterdemonstrate
- counterculturalism
- contemptuousnesses
- contemptiblenesses
- constitutionalisms
- congregationalisms
- compartmentalising
- companionabilities
- commercializations
- commensurabilities
- chromolithographic
- chromolithographer
- chromolithographed
- cholecystectomized
- biocompatibilities
- archaeoastronomies
- antidiscrimination
- anticommercialisms
- aerothermodynamics
- trichlormethiazide
- tetrachloromethane
- saccharomycetaceae
- radiocommunication
- nitrochloromethane
- muscivora-forficata
- multifunctionality
- lacto-vegetarianism
- intercommunication
- hypercholesteremia
- homobasidiomycetes
- histocompatibility
- electrodynamometer
- cryptogrammataceae
- counterreformation
- counterbombardment
- columbite-tantalite
- chemotherapeutical
- calymmatobacterium
- ballistocardiogram
- adenocarcinomatous
Phrases (464)
- voice communication
- tuamotu archipelago
- triglochin maritima
- tomistoma schlegeli
- tichodroma muriaria
- thyrotropic hormone
- thomas clayton wolfe
- syzygium aromaticum
- superiority complex
- suborder clamatores
- sphenodon punctatum
- selective lipectomy
- royal academy of arts
- reproductive memory
- relocatable program
- product development
- pooecetes gramineus
- phylum coelenterata
- p-type semiconductor
- oscar hammerstein ii
- newspaper columnist
- neapolitan ice cream
- myrmecophaga jubata
- musical composition
- musculus temporalis
- molar concentration
- molal concentration
- method of accounting
- mercator projection
- mary wollstonecraft
- make a clean breast of
- magnetic attraction
- lucy maud montgomery
- logistic assessment
- logical implication
- latrodectus mactans
- lachrymal secretion
- john charles fremont
- james whitcomb riley
- james prescott joule
- historical document
- hindu calendar month
- herpestes ichneumon
- heloderma suspectum
- genus melopsittacus
- genus dimorphotheca
- genetic abnormality
- garcinia mangostana
- fulminate of mercury
- family motacillidae
- family loranthaceae
- essential amino acid
- employment contract
- element of a cylinder
- electronics company
- electron microscope
- electromotive force
- election commission
- elaeagnus commutata
- economic assistance
- dmitri shostakovich
- direct transmission
- diplomatic minister
- diplomatic building
- crotalus mitchellii
- create from raw stuff
- conservation of mass
- computer peripheral
- computer memory unit
- comptonia peregrina
- commissaire maigret
- comminuted fracture
- commercial document
- commercial activity
- come out of the closet
- columbia university
- cognitive semantics
- class schizomycetes
- class gastromycetes
- christopher marlowe
- chemical operations
- chemical attraction
- castanea mollissima
- carl gustaf mosander
- capital of new mexico
- capital of minnesota
- capital of guatemala
- artocarpus communis
- arthur holly compton
- armoracia rusticana
- apodemus sylvaticus
- antispasmodic agent
- antagonistic muscle
- anamnestic reaction
- amphibious aircraft
- american revolution
- ambystoma mexicanum
- algorithmic program
- agropyron cristatum
- acoustic gramophone
- winter olympic games
- western diamondback
- welcoming committee
- webbing clothes moth
- weapons emplacement
- volumetric analysis
- vincetoxicum negrum
- vigilance committee
- viburnum recognitum
- urogenital medicine
- uniocular dichromat
- trumpet honeysuckle
- trichostema lanatum
- tricholoma venenata
- tricholoma vaccinum
- tricholoma pardinum
- tremella fuciformis
- toxic shock syndrome
- toxemia of pregnancy
- topographic anatomy
- tobacco mosaic virus
- time deposit account
- thermoplastic resin
- thermobia domestica
- thermionic emission
- teucrium scorodonia
- tectaria macrodonta
- taxodium mucronatum
- taraxacum kok-saghyz
- tanacetum douglasii
- tanacetum coccineum
- symplocus tinctoria
- subpoena duces tecum
- suborder nematocera
- structural genomics
- stereophonic system
- stenotomus chrysops
- space-time continuum
- solar magnetic field
- sodium hypochlorite
- smoking compartment
- semiconductor diode
- semi-sweet chocolate
- segmentation cavity
- secobarbital sodium
- scleroderma bovista
- scale of measurement
- sao tome and principe
- saint thomas a becket
- sacramento sturgeon
- rocky-mountain maple
- rocky mountain sheep
- rocky mountain pinon
- robert james fischer
- robert bruce mathias
- reticular formation
- reproductive system
- religious mysticism
- relative atomic mass
- reductio ad absurdum
- recording equipment
- recombinant protein
- real-time processing
- ratibida columnaris
- quadriphonic system
- quadraphonic system
- pus-forming bacteria
- public relations man
- pterocnemia pennata
- projective geometry
- probiotic bacterium
- practice of medicine
- potassium carbonate
- potamogeton crispus
- positive chemotaxis
- polystichum braunii
- political commissar
- pneumogastric nerve
- plumeria acutifolia
- plethodon vehiculum
- pimenta officinalis
- pickeringia montana
- phylum chaetognatha
- phrynosoma cornutum
- phragmites communis
- photographic camera
- phonological system
- philipp melanchthon
- paumotu archipelago
- parochetus communis
- paracentral scotoma
- orthochromatic film
- order marchantiales
- order endomycetales
- order actinomyxidia
- opisthocomus hoazin
- open-air marketplace
- onopordum acanthium
- onopordon acanthium
- normative economics
- norman architecture
- newtonian mechanics
- negative chemotaxis
- n-type semiconductor
- myosotis scorpiodes
- myositis trichinosa
- myelocytic leukemia
- mycteroperca bonaci
- myasthenic syndrome
- musculus teres minor
- musculus teres major
- musculus pectoralis
- musculus deltoideus
- musculus buccinator
- multiplication sign
- mountain watercress
- mountain four o'clock
- mountain chinchilla
- mountain blacksnake
- mother-of-pearl cloud
- moreton bay chestnut
- morchella esculenta
- monocytic leukaemia
- monoclonal antibody
- monmouth court house
- momordica charantia
- molecular biologist
- minor diatonic scale
- minoan civilization
- minoan civilisation
- mineral association
- military commission
- military censorship
- microscopic anatomy
- michael stuart brown
- michael gerald tyson
- mexican pocket mouse
- metaphosphoric acid
- metabolic alkalosis
- mercury thermometer
- melicocca bijugatus
- medical institution
- medical examination
- medicago intertexta
- matricaria inodorum
- mathematical symbol
- master of ceremonies
- marquis de condorcet
- malice aforethought
- malacosoma disstria
- major diatonic scale
- magnetomotive force
- magneto-optical disc
- magnetic levitation
- magnetic core memory
- magnesium carbonate
- macroscopic anatomy
- machine translation
- lycopodium clavitum
- luggage compartment
- lucretia coffin mott
- locomotive engineer
- liquid metal reactor
- limnocryptes minima
- liliid monocot genus
- ligustrum japonicum
- leycesteria formosa
- kingdom protoctista
- keith rupert murdoch
- jose clemente orozco
- jessica lucy mitford
- jerusalem artichoke
- jean francois millet
- james francis thorpe
- james butler hickock
- internal combustion
- inorganic chemistry
- information science
- inferiority complex
- incomplete fracture
- incomplete abortion
- hypoplastic anaemia
- hypoglycaemic agent
- hyperbolic geometry
- human genome project
- horse chestnut cream
- homecourt advantage
- hibiscus moscheutos
- haemorrhagic stroke
- gyromitra esculenta
- group centrospermae
- government security
- government activity
- genus trichodesmium
- genus strobilomyces
- genus pithecolobium
- genus mycobacterium
- genus malacothamnus
- genus macrodactylus
- genus hyracotherium
- genus falcatifolium
- genus compsognathus
- genus clethrionomys
- genus chrysothamnus
- genus chilomycterus
- genus ceratotherium
- genus ceratophyllum
- genus ceratopetalum
- genus calamagrostis
- genus agrobacterium
- genus acanthocybium
- gastrocolic omentum
- functional genomics
- front-porch campaign
- francois mitterrand
- first earl of chatham
- first baron macaulay
- family trionychidae
- family orchestiidae
- family notoryctidae
- family notonectidae
- family loxomataceae
- family embiotocidae
- family cordaitaceae
- family combretaceae
- family cetorhinidae
- family ceratopsidae
- family catostomidae
- exothermic reaction
- exophthalmic goiter
- exocentric compound
- euclid's fourth axiom
- eucalyptus camphora
- euarctos americanus
- endowment insurance
- elymus trachycaulos
- electronic computer
- electron multiplier
- electron microscopy
- electric locomotive
- electric automobile
- eighter from decatur
- educational program
- ecumenical movement
- ecclesiastical mode
- eastern catholicism
- duodecimal notation
- drepanocytic anemia
- dramatic production
- domesticated animal
- doctor of humanities
- division myxomycota
- district of columbia
- diplomatic immunity
- dichondra micrantha
- dicamptodon ensatus
- cytisus multiflorus
- cystopteris montana
- cyrtomium aculeatum
- cryptotermes brevis
- cryptogramma crispa
- crotalus adamanteus
- cronartium ribicola
- crataegus tomentosa
- court of saint james's
- counter reformation
- cotoneaster dammeri
- corrosive sublimate
- corporal punishment
- coronary thrombosis
- coordinate geometry
- contempt of congress
- confederate jasmine
- conditioned emotion
- computer technology
- computer simulation
- computer programmer
- computer programing
- computed tomography
- comptroller general
- complex preposition
- complete blood count
- complementary color
- complementary close
- complement fixation
- competitor analysis
- compatible software
- compassionate leave
- comparative anatomy
- communist manifesto
- common yellowthroat
- common white dogwood
- common unicorn plant
- common staghorn fern
- common pitcher plant
- commodity brokerage
- committal to writing
- commercial traveler
- commerce department
- combat intelligence
- colchicum autumnale
- coelenterate family
- codiaeum variegatum
- clematis versicolor
- clematis ochreleuca
- claudius ptolemaeus
- classical mythology
- class pyrenomycetes
- class plectomycetes
- class hymenomycetes
- cirsium lanceolatum
- chinese forget-me-not
- charles william post
- chairman of the board
- ceylon cinnamon tree
- cerro del nacimiento
- cerebral thrombosis
- ceratotherium simum
- ceratostomella ulmi
- cecil blount demille
- castilleja chromosa
- cascade transformer
- carbon group element
- caranx bartholomaei
- capital of san marino
- campanula glomerata
- calostoma ravenelii
- calostoma lutescens
- calopogon tuberosum
- calochortus amoenus
- calcium bicarbonate
- boy scouts of america
- boltzmann's constant
- bidens trichosperma
- beckman thermometer
- basal metabolic rate
- bartolomeo eustachi
- barometric pressure
- barnaba chiaramonti
- automobile mechanic
- asterid dicot family
- ascomycetous fungus
- articulatory system
- arteria ophthalmica
- arteria communicans
- aristarchus of samos
- arisaema dracontium
- application program
- anselm of canterbury
- anarchist communism
- anamnestic response
- analytical geometry
- american water ouzel
- american twinflower
- american labor party
- american arborvitae
- ambystoma maculatum
- aleurites moluccana
- alcohol thermometer
- addax nasomaculatus
- acoustic phenomenon
- aconitum lycoctonum
- acentric chromosome
- absorption spectrum