18-Letter Words Containing: C,O,U,M
(In Any Order)
There are 66 18 letter words,
356 18 letter phrases and
0 18 letter abbr's with
C,O,U,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 (66)
- telecommunications
- uncompromisingness
- ultramicroscopical
- ultraconservatisms
- triboluminescences
- thermoluminescence
- superminicomputers
- superconglomerates
- submicroscopically
- spectrofluorometry
- spectrofluorometer
- spectrofluorimeter
- somnambulistically
- reconstructionisms
- rambunctiousnesses
- pseudoparenchymata
- polymorphonuclears
- phosphoglucomutase
- overcommunications
- noncommutativities
- neuropharmacologic
- microreproductions
- micromanipulations
- microlepidopterous
- microencapsulation
- microencapsulating
- meretriciousnesses
- macroglobulinemias
- intercommunicating
- intercolumniations
- incommodiousnesses
- incommensurability
- incombustibilities
- immunoreactivities
- immunoprecipitates
- immunoprecipitated
- immunopathological
- immunodeficiencies
- immunocytochemical
- hydrometallurgical
- ethnomusicologists
- ethnomusicological
- electroluminescent
- curmudgeonlinesses
- counterprogramming
- countergovernments
- counterdeployments
- counterdemonstrate
- counterculturalism
- contemptuousnesses
- constitutionalisms
- communicablenesses
- commensurabilities
- agammaglobulinemic
- radiocommunication
- muscivora-forficata
- multifunctionality
- mucopolysaccharide
- intercommunication
- immunofluorescence
- counterreformation
- counterbombardment
- columbite-tantalite
- chemotherapeutical
- calymmatobacterium
- adenocarcinomatous
Phrases (356)
- voice communication
- vaccinium oxycoccus
- tuamotu archipelago
- tichodroma muriaria
- syzygium aromaticum
- superiority complex
- suborder clamatores
- sphenodon punctatum
- research colloquium
- republic of suriname
- republic of maldives
- reproductive memory
- product development
- prince-of-wales plume
- pooecetes gramineus
- podilymbus podiceps
- phylum coelenterata
- peromyscus leucopus
- p-type semiconductor
- order columbiformes
- odocoileus hemionus
- newspaper columnist
- myrmecophaga jubata
- musical performance
- musical composition
- musculus temporalis
- musculospiral nerve
- moschus moschiferus
- method of accounting
- macrozamia communis
- lucy maud montgomery
- lepomis macrochirus
- latrodectus mactans
- james prescott joule
- historical document
- hindu calendar month
- herpestes ichneumon
- heloderma suspectum
- gossypium herbaceum
- glandular carcinoma
- genus scomberomorus
- genus saccharomyces
- genus melopsittacus
- genus dimorphotheca
- fulminate of mercury
- elaeagnus commutata
- edward roscoe murrow
- diplomatic building
- cyrus hall mccormick
- crotalus mitchellii
- create from raw stuff
- computer peripheral
- computer memory unit
- comminuted fracture
- commercial document
- come out of the closet
- columbia university
- carl gustaf mosander
- caprimulgiform bird
- capital of guatemala
- bombycilla garrulus
- bombycilla cedrorun
- artocarpus communis
- arthur holly compton
- armoracia rusticana
- apodemus sylvaticus
- antagonistic muscle
- amphibious aircraft
- american revolution
- ambystoma mexicanum
- alpinia officinarum
- agropyron cristatum
- acoustic gramophone
- wilson cloud chamber
- volumetric analysis
- vincetoxicum negrum
- viburnum recognitum
- vespula maculifrons
- vascular hemophilia
- vaccinium scoparium
- urogenital medicine
- uniocular dichromat
- trumpet honeysuckle
- trichostema lanatum
- tricholoma vaccinum
- tricholoma pardinum
- tremella fuciformis
- tobacco mosaic virus
- time deposit account
- teucrium scorodonia
- taxodium mucronatum
- taraxacum kok-saghyz
- tanacetum douglasii
- tanacetum coccineum
- symplocus tinctoria
- subpoena duces tecum
- subphylum urochorda
- suborder nematocera
- subfamily acoraceae
- structural genomics
- stenotomus chrysops
- space-time continuum
- solanum commersonii
- solanum carolinense
- sodium hypochlorite
- semiconductor diode
- secobarbital sodium
- scolymus hispanicus
- scale of measurement
- samuel jackson snead
- salamandra maculosa
- sacramento sturgeon
- rocky-mountain maple
- rocky mountain sheep
- rocky mountain pinon
- robert bruce mathias
- reticular formation
- republic of zimbabwe
- republic of colombia
- republic of cameroon
- reproductive system
- religious mysticism
- reductio ad absurdum
- recording equipment
- ratibida columnaris
- quadriphonic system
- quadraphonic system
- pus-forming bacteria
- public relations man
- probiotic bacterium
- potassium carbonate
- potamogeton crispus
- polystichum braunii
- polypodium scouleri
- polemonium viscosum
- pneumogastric nerve
- plumeria acutifolia
- plumed scorpionfish
- plethodon vehiculum
- pinus californiarum
- phylum chaetognatha
- phrynosoma cornutum
- phragmites communis
- peromyscus eremicus
- paumotu archipelago
- parochetus communis
- oreamnos americanus
- opisthocomus hoazin
- onopordum acanthium
- onopordon acanthium
- norman architecture
- n-type semiconductor
- myelocytic leukemia
- musculus teres minor
- musculus teres major
- musculus pectoralis
- musculus deltoideus
- musculus buccinator
- musculophrenic vein
- munchausen syndrome
- multiplication sign
- mountain watercress
- mountain four o'clock
- mountain chinchilla
- mountain blacksnake
- mother-of-pearl cloud
- morrow's honeysuckle
- moreton bay chestnut
- morchella esculenta
- monocytic leukaemia
- monmouth court house
- molecular biologist
- missouri compromise
- michael stuart brown
- mexican pocket mouse
- mercury thermometer
- melicocca bijugatus
- medical institution
- matricaria inodorum
- marriage counseling
- marquis de condorcet
- malice aforethought
- magnesium carbonate
- macedonian language
- lycopodium obscurum
- lycopodium clavitum
- lycium halimifolium
- lycium carolinianum
- luggage compartment
- lucretia coffin mott
- liquid metal reactor
- liliid monocot genus
- ligustrum japonicum
- libyan islamic group
- ledum groenlandicum
- keith rupert murdoch
- jessica lucy mitford
- jerusalem artichoke
- jasminum officinale
- james butler hickock
- jamaica honeysuckle
- jacques lucien monod
- internal combustion
- incomplete fracture
- illicium floridanum
- human genome project
- horse chestnut cream
- homecourt advantage
- hieracium pilocella
- hibiscus moscheutos
- gyromitra esculenta
- guaiacum officinale
- group centrospermae
- ground-emplaced mine
- grand duchy of moscow
- government security
- genus trichodesmium
- genus strobilomyces
- genus scolopendrium
- genus schizophragma
- genus scaphosepalum
- genus sarcorhamphus
- genus pithecolobium
- genus mycobacterium
- genus micropogonias
- genus microdipodops
- genus malacothamnus
- genus macrodactylus
- genus macrocephalon
- genus hyracotherium
- genus gymnocalycium
- genus falcatifolium
- genus dracocephalum
- genus dendrocalamus
- genus compsognathus
- genus cnemidophorus
- genus clethrionomys
- genus chrysothamnus
- genus chrysophyllum
- genus chlorophyllum
- genus chlamydomonas
- genus chilomycterus
- genus chilomeniscus
- genus ceratotherium
- genus ceratophyllum
- genus ceratopetalum
- genus cardiospermum
- genus campyloneurum
- genus calycophyllum
- genus calamagrostis
- genus agrobacterium
- genus acanthocybium
- gastrocolic omentum
- gadus macrocephalus
- functional genomics
- fumaria officinalis
- first baron macaulay
- female circumcision
- family roridulaceae
- family forficulidae
- exocentric compound
- euonymus americanus
- euclid's second axiom
- euclid's fourth axiom
- eucalyptus camphora
- euarctos americanus
- endowment insurance
- emergency procedure
- elymus trachycaulos
- electronic computer
- electron multiplier
- electric automobile
- eighter from decatur
- educational program
- ecumenical movement
- dynamic loudspeaker
- duodecimal notation
- dramatic production
- doctor of humanities
- district of columbia
- diplomatic immunity
- dicamptodon ensatus
- cytisus multiflorus
- cyrtomium aculeatum
- cynoglossum amabile
- crotalus adamanteus
- cronartium ribicola
- crataegus tomentosa
- court of saint james's
- counter reformation
- corrosive sublimate
- corporal punishment
- consumer price index
- computer technology
- computer simulation
- computer programmer
- computer programing
- computed tomography
- compound morphology
- compound microscope
- complete blood count
- communist manifesto
- common unicorn plant
- colchicum autumnale
- coeloglossum viride
- codiaeum variegatum
- cnemidophorus velox
- clinopodium vulgare
- clematis ochreleuca
- claudius ptolemaeus
- cirsium lanceolatum
- cirsium helenioides
- cinnamomum camphora
- cimicifuga racemosa
- choloepus hoffmanni
- chenopodium glaucum
- chamaemelum nobilis
- ceratotherium simum
- ceratostomella ulmi
- cecil blount demille
- cardamine douglasii
- carbon group element
- campanula glomerata
- camelus dromedarius
- calostoma lutescens
- calopogon tuberosum
- calochortus amoenus
- calcium bicarbonate
- bursera microphylla
- burhinus oedicnemus
- browning machine gun
- bronchial pneumonia
- boy scouts of america
- bartolomeo eustachi
- barometric pressure
- barack hussein obama
- automobile mechanic
- ascophyllum nodosum
- ascomycetous fungus
- articulatory system
- arteria communicans
- aristarchus of samos
- arisaema dracontium
- apocynum cannabinum
- anselm of canterbury
- anna amalia mercouri
- anemone ludoviciana
- anarchist communism
- american water ouzel
- ambystoma maculatum
- aleurites moluccana
- addax nasomaculatus
- acoustic phenomenon
- aconitum lycoctonum
- acellular slime mold
- absorption spectrum
