21-Letter Words Containing: O,C
(In Any Order)
There are 45 21 letter words,
741 21 letter phrases and
0 21 letter abbr's with
O,C in.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 21. Try changing the version of the game.
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All 21 Letter Words
Words (45)
- electroencephalograph
- unexceptionablenesses
- unconstitutionalities
- tetrahydrocannabinols
- stereomicroscopically
- psychotherapeutically
- psychophysiologically
- psychopharmacologists
- pseudosophistications
- pseudocholinesterases
- photolithographically
- phosphoglyceraldehyde
- overintellectualizing
- overcommercialization
- neuroendocrinologists
- neuroendocrinological
- microminiaturizations
- meningoencephalitides
- interconvertibilities
- incomprehensibilities
- immunoelectrophoretic
- immunoelectrophoreses
- immunocytochemistries
- hypercholesterolemias
- electroretinographies
- electromyographically
- electroencephalograms
- electrocardiographies
- dendrochronologically
- counterinterpretation
- counterdemonstrations
- countercountermeasure
- contemporaneousnesses
- constitutionalization
- compartmentalizations
- clinicopathologically
- antiferromagnetically
- adrenocorticotrophins
- adrenocorticosteroids
- acetylcholinesterases
- psychopharmacological
- mucopolysaccharidosis
- immunoelectrophoresis
- constructive-metabolic
- arenaria-melanocephala
Phrases (741)
- zonotrichia albicollis
- william holmes mcguffey
- william carlos williams
- white-coat hypertension
- vladimir ilyich ulyanov
- use of goods and services
- urinary tract infection
- tumultuous disturbance
- transmission mechanism
- thomas jonathan jackson
- theatrical performance
- telephone conversation
- surveillance of disease
- surgical contraception
- stream of consciousness
- statistical commission
- spectroscopic analysis
- speaker identification
- smallmouthed black bass
- smaller pectoral muscle
- sleeping accommodation
- sierra madre occidental
- second sino-japanese war
- samuel taylor coleridge
- sacramental manduction
- rosmarinus officinalis
- robert charles benchley
- richard the lion-hearted
- republic of cote d'ivoire
- reconstructive surgery
- pterocarpus santalinus
- pseudotsuga macrocarpa
- protector of boundaries
- prosopium cylindraceum
- procaine hydrochloride
- political contribution
- physiological property
- physical impossibility
- photoelectric emission
- philosophical doctrine
- phascolarctos cinereus
- party to the transaction
- particular proposition
- ovo-lacto vegetarianism
- order podicipediformes
- order caprimulgiformes
- nondirectional antenna
- musculus intercostalis
- michel eyquem montaigne
- masticophis bilineatus
- male reproductive gland
- lope felix de vega carpio
- lexical disambiguation
- lawrence george durrell
- konrad zacharias lorenz
- klebs-loeffler bacillus
- ketorolac tromethamine
- joseph lincoln steffens
- jack roosevelt robinson
- intravenous anesthetic
- intestinal obstruction
- interrogative sentence
- industrial watercourse
- igor ivanovich sikorsky
- icelandic monetary unit
- herpes varicella zoster
- henry hobson richardson
- helianthemum scoparium
- haitian creole language
- gravitational collapse
- ginglymostoma cirratum
- george armstrong custer
- geometrical regularity
- fratercula corniculata
- frances hodgson burnett
- first-order correlation
- financial organization
- field-effect transistor
- family peronosporaceae
- family myrmecophagidae
- family grossulariaceae
- extremely low frequency
- experimental condition
- execution of instrument
- eucalyptus fraxinoides
- electrolytic condenser
- electrical distributor
- dominican monetary unit
- disturbance of the peace
- disseminated sclerosis
- diplococcus pneumoniae
- diametrical opposition
- destructive metabolism
- desoxyribonucleic acid
- decomposition reaction
- cynoglossum officinale
- cucurbita argyrosperma
- crocanthemum canadense
- create from raw material
- corroborating evidence
- continuity army council
- constant-volume process
- congressional district
- congenital abnormality
- confession of judgement
- confederate rose mallow
- commonwealth of nations
- comedogenic ingredient
- colombian monetary unit
- collocalia inexpectata
- clinton administration
- chromosomal aberration
- chionanthus virginicus
- chemotrophic autotroph
- charles frederick worth
- charles francois gounod
- cercopithecus aethiops
- central processing unit
- carbon dioxide acidosis
- capital of western samoa
- capital of west virginia
- capital of turkmenistan
- capital of pennsylvania
- capital of new hampshire
- cape verde monetary unit
- campanula rotundifolia
- campanula persicifolia
- cambodian monetary unit
- bureaucratic procedure
- battle of granicus river
- battle of cynoscephalae
- ballistic galvanometer
- automatic transmission
- articulatio trochoidea
- articulatio synovialis
- articulatio spheroidea
- armed forces censorship
- arithmetic progression
- arctostaphylos uva-ursi
- architectural ornament
- anton pavlovich chekhov
- antidorcas marsupialis
- anthriscus cereifolium
- anacardium occidentale
- alienation of affection
- ailuropoda melanoleuca
- agkistrodon contortrix
- aesculus hippocastanum
- acrocentric chromosome
- accord and satisfaction
- accommodation endorser
- acanthocybium solandri
- academic administrator
- abelmoschus esculentus
- zonotrichia leucophrys
- zanthoxylum americanum
- zalophus californianus
- yellow bachelor's button
- world tamil association
- woolly bear caterpillar
- winter flowering cherry
- winter crookneck squash
- william crawford gorgas
- ways and means committee
- war of the grand alliance
- viral hemorrhagic fever
- viktor lvovich korchnoi
- videocassette recorder
- victorian architecture
- veronica serpyllifolia
- venae cerebrum inferior
- ursus arctos horribilis
- upper respiratory tract
- university of wisconsin
- university of cambridge
- united states of america
- united methodist church
- underwater archaeology
- type i allergic reaction
- turpentine camphor weed
- trigonometric function
- trichostema dichotomum
- trichophaga tapetzella
- trichomanes boschianum
- tricholoma pessundatum
- tricholoma flavovirens
- transportation company
- transactional immunity
- toxicodendron radicans
- too big for one's breeches
- thoracoepigastric vein
- thoracic actinomycosis
- thompson submachine gun
- thermopsis macrophylla
- thermonuclear reaction
- thalassoma bifasciatum
- telocentric chromosome
- take time by the forelock
- tacca leontopetaloides
- synchronic linguistics
- superfamily sphecoidea
- suborder scorpaenoidea
- subdivision zygomycota
- subdivision ascomycota
- subcutaneous injection
- subclass euascomycetes
- subclass cnidosporidia
- streptomyces erythreus
- stone splitting machine
- statistical regression
- state of the vatican city
- squamous cell carcinoma
- sporobolus cryptandrus
- spontaneous combustion
- spherical trigonometry
- sphacelotheca reiliana
- south-central dravidian
- south american staghorn
- south american bullfrog
- solid propellant rocket
- solanum pseudocapsicum
- software documentation
- social democratic party
- skeleton in the cupboard
- sir john cowdery kendrew
- single-rotor helicopter
- siderochrestic anaemia
- sickleweed golden aster
- sewing-machine operator
- semnopithecus entellus
- selenarctos thibetanus
- selar crumenophthalmus
- secondary sex character
- secondary modern school
- secondary hypertension
- secondary dysmenorrhea
- second council of nicaea
- scorpaena grandicornis
- scolytus multistriatus
- scolopendrium nigripes
- scleropages leichardti
- schizophrenic disorder
- schistosome dermatitis
- saxifraga occidentalis
- salpichroa organifolia
- saint christopher-nevis
- saddle block anesthesia
- russian orthodox church
- round-leaved rein orchid
- rocky mountain bee plant
- rock-climbing equipment
- robert maynard hutchins
- richmondena cardinalis
- richard von krafft-ebing
- richard adolf zsigmondy
- rhynchoelaps australis
- rhyacotriton olympicus
- revolutionary calendar
- resistance thermometer
- republic of south africa
- republic of sierra leone
- reproductive structure
- relative molecular mass
- regression coefficient
- reginald carey harrison
- rectilinear regression
- reconnaissance vehicle
- reconnaissance mission
- reconnaissance in force
- received pronunciation
- reactive schizophrenia
- raymond bernard cattell
- radioactive iodine test
- quantum chromodynamics
- pyotr ilych tchaikovsky
- pulmonary tuberculosis
- public relations person
- pterocarpus angolensis
- psychosomatic disorder
- psychological medicine
- psychological disorder
- psychoanalytic process
- psychoactive substance
- pseudowintera colorata
- pseudocolus fusiformis
- pseudococcus comstocki
- protoplasmic astrocyte
- propositional calculus
- principle of relativity
- principality of andorra
- principal investigator
- princess grace of monaco
- prince otto von bismarck
- primary colour for light
- preliminary prospectus
- potassium ferrocyanide
- potamogeton americanus
- posttraumatic epilepsy
- posterior cardinal vein
- postalveolar consonant
- post-alveolar consonant
- post hoc ergo propter hoc
- pomoxis nigromaculatus
- polystichum scopulinum
- polypodium glycyrrhiza
- polyneuritic psychosis
- polygonatum commutatum
- polycarboxylate cement
- political correctitude
- poecilocapsus lineatus
- podicipitiform seabird
- pneumocystis pneumonia
- pneumococcal pneumonia
- platycladus orientalis
- platanthera chlorantha
- pituophis melanoleucus
- pinwheel wind collector
- piezoelectric material
- piedmont type of glacier
- phytelephas macrocarpa
- physiological reaction
- photographic equipment
- photochemical reaction
- photochemical exchange
- phonetic transcription
- philip michael ondaatje
- pharmaceutical company
- phacelia tanacetifolia
- peter ilich tchaikovsky
- peronospora destructor
- peromyscus maniculatus
- perognathus flavescens
- performance capability
- people's republican army
- pennisetum cenchroides
- pediocactus knowltonii
- peacekeeping operation
- path of least resistance
- parliamentary monarchy
- paranoid schizophrenia
- paracheirodon axelrodi
- pachysandra procumbens
- ornithischian dinosaur
- oriental black mushroom
- ordinary life insurance
- order sclerodermatales
- order pseudoscorpiones
- order podicipitiformes
- order conodontophorida
- oral poliovirus vaccine
- oral contraceptive pill
- operating instructions
- onoclea struthiopteris
- onobrychis viciaefolia
- odocoileus virginianus
- octal numeration system
- occipitomastoid suture
- occipital protuberance
- nuclear fusion reaction
- nothofagus cuninghamii
- north germanic language
- normal tension glaucoma
- nonverbal intelligence
- nonspecific urethritis
- nondiscretionary trust
- nitrohydrochloric acid
- nickel-iron accumulator
- nicholas vachel lindsay
- new zealand honeysuckle
- new england clam chowder
- neuromuscular junction
- nerve block anaesthesia
- neo-gothic architecture
- national trading policy
- mycenaean civilization
- mycenaean civilisation
- musculus biceps femoris
- musculoskeletal system
- multifocal lens implant
- moving-coil loudspeaker
- microwave spectroscopy
- micromeria chamissonis
- microfinishing machine
- meteorological balloon
- metacentric chromosome
- melanotis caerulescens
- melampodium leucanthum
- mathematical operation
- mathematical induction
- marriage of convenience
- mandrillus leucophaeus
- mandragora officinarum
- magnetic storage medium
- macowanites americanus
- macadamia integrifolia
- lysimachia quadrifolia
- lymphoblastic leukemia
- lycopodium complanatum
- lower respiratory tract
- lorenzo the magnificent
- loiseleuria procumbens
- localization principle
- localisation principle
- lithospermum canescens
- listeria monocytogenes
- lipid-lowering medicine
- linguistic performance
- line of least resistance
- lime disease spirochete
- leucothoe fontanesiana
- leucadendron argenteum
- lesser butterfly orchid
- lateral geniculate body
- largemouthed black bass
- large-flowered calamint
- lamellate placentation
- lake clark national park
- lagerstroemia speciosa
- lagarostrobus colensoi
- lacto-ovo vegetarianism
- laccopetalum giganteum
- ketamine hydrochloride
- keratosis follicularis
- karl gustav jacob jacobi
- joseph raymond mccarthy
- joseph alois schumpeter
- john hasbrouck van vleck
- ivory-billed woodpecker
- ivor armstrong richards
- islamic republic of iran
- iron deficiency anaemia
- iraqi national congress
- internal carotid artery
- intelligence operation
- intelligence community
- insulin shock treatment
- instrument of execution
- initial public offering
- inhalation anaesthetic
- information technology
- information processing
- industrial loan company
- inclusion body myositis
- immunological disorder
- imaginative comparison
- hypericum hypericoides
- hypericum gentianoides
- hydraulic transmission
- hydnocarpus laurifolia
- horizontal combination
- horace wilkinson bridge
- historical linguistics
- hibiscus heterophyllus
- hemorrhagic septicemia
- hematopoeitic stem cell
- height of capillary rise
- hand-held microcomputer
- gymnopilus ventricosus
- gymnopilus spectabilis
- gustav robert kirchhoff
- greatest common divisor
- greater rhomboid muscle
- greater pectoral muscle
- gravitational constant
- gospel according to mark
- gospel according to luke
- gospel according to john
- giraffa camelopardalis
- giovanni vincenzo pecci
- giovanni angelo braschi
- geranium viscosissimum
- george frederick handel
- george catlett marshall
- genus plicatoperipatus
- genus macrothelypteris
- genus helminthostachys
- genus ephippiorhynchus
- genus australopithecus
- gastrointestinal tract
- gasterosteus aculeatus
- gamma aminobutyric acid
- gaius cornelius tacitus
- front-porch campaigning
- fritillaria lanceolata
- frequency distribution
- forestiera neomexicana
- forest tent caterpillar
- forces of umar al-mukhtar
- fluorescein isocyanate
- florists' chrysanthemum
- florist's chrysanthemum
- flexible sigmoidoscopy
- flexible sigmoidoscope
- fischer's slime mushroom
- first viscount nuffield
- financial organisation
- ferroelectric material
- family tulostomataceae
- family treponemataceae
- family theophrastaceae
- family spirochaetaceae
- family sphaerobolaceae
- family scomberesocidae
- family sclerotiniaceae
- family sciadopityaceae
- family sarcoscyphaceae
- family rhizopogonaceae
- family pterodactylidae
- family phyllocladaceae
- family orycteropodidae
- family ophioglossaceae
- family melastomataceae
- family leptodactylidae
- family ichthyosauridae
- family hydrophyllaceae
- family erythroxylaceae
- family electrophoridae
- family dryopteridaceae
- family dactyloscopidae
- family dactylopteridae
- family cyprinodontidae
- family convallariaceae
- family chrysochloridae
- family chamaeleontidae
- family cercopithecidae
- family ceratopogonidae
- family cephalotaxaceae
- family caryophyllaceae
- family calostomataceae
- family anthocerotaceae
- falcatifolium taxoides
- external oblique muscle
- external carotid artery
- external auditory canal
- experimental procedure
- evangelista torricelli
- european cranberrybush
- european cranberry bush
- european corn borer moth
- euproctis chrysorrhoea
- euphorbia caput-medusae
- eupatorium coelestinum
- eugenia caryophyllatum
- ethylene tetrachloride
- erythronium americanum
- ernest orlando lawrence
- eretmochelys imbricata
- equus caballus gomelini
- enea silvio piccolomini
- enceliopsis nudicaulis
- emotional intelligence
- electrophorus electric
- electron spin resonance
- electrolytic capacitor
- electrodermal response
- electrochemical series
- electrical line of force
- ecuadoran monetary unit
- ectopistes migratorius
- economic strangulation
- ebola hemorrhagic fever
- eastern orthodox church
- dumetella carolinensis
- duchesse de valentinois
- drug enforcement agency
- doctor-patient relation
- doctor of humane letters
- doctor of dental surgery
- disinfestation officer
- dishonorable discharge
- directional microphone
- direct injection diesel
- dioscorea elephantipes
- diachronic linguistics
- detachment of the retina
- dermacentor variabilis
- depreciation allowance
- department of sociology
- department of education
- department of economics
- department of chemistry
- deparia acrostichoides
- decompression sickness
- daniel patrick moynihan
- cynodon plectostachyum
- cyclonic vacuum cleaner
- cyclohexanol phthalate
- curvilinear regression
- cucurbita pepo melopepo
- cucurbita foetidissima
- crotalaria spectabilis
- crataegus calpodendron
- cost-of-living allowance
- cost structure analysis
- corydalis sempervirens
- cortinarius corrugatus
- cortinarius armillatus
- corticium salmonicolor
- correlational analysis
- coronary insufficiency
- coronary bypass surgery
- coronary-artery disease
- coregonus clupeaformis
- coquilles saint-jacques
- copyright infringement
- copulative conjunction
- coprinus atramentarius
- conversational partner
- contingent probability
- constant of gravitation
- conscientious objector
- congratulations letter
- congenital heart defect
- conformational entropy
- configurational isomer
- conductive hearing loss
- conduction anaesthesia
- concentration gradient
- computational linguist
- comptonia asplenifolia
- complementary medicine
- comparative psychology
- comparative negligence
- comparative literature
- compact disc recordable
- common stock equivalent
- common evening primrose
- common european dogwood
- commiphora meccanensis
- color vision deficiency
- color television system
- collinsonia canadensis
- collinsia heterophylla
- collectivist anarchism
- colaptes caper collaris
- cognitive neuroscience
- coefficient of friction
- cochlearia officinalis
- classical conditioning
- class chytridiomycetes
- citharichthys cornutus
- circumflex femoral vein
- circuit court of appeals
- chronological sequence
- chronic wasting disease
- chronic pyelonephritis
- chorionic villus biopsy
- chlamyphorus truncatus
- chief operating officer
- chief financial officer
- chief executive officer
- charlotte de rothschild
- characterisic function
- chance-half correlation
- chamaecyparis thyoides
- cercopithecus talapoin
- centrosema virginianum
- central american nation
- centigrade thermometer
- centaurea solstitialis
- catholic reaction force
- categorical imperative
- casuarina equisetfolia
- casemaking clothes moth
- caryophyllaceous plant
- carya myristicaeformis
- carl xvi gustaf of sweden
- carl gustav jacob jacobi
- cardiovascular disease
- cardiopulmonary arrest
- cardamine rotundifolia
- carcinomatous myopathy
- carcharodon carcharias
- carcharinus longimanus
- captive finance company
- capsicum annuum grossum
- capsella bursa-pastoris
- capital of guinea-bissau
- cantharellus floccosus
- calophyllum inophyllum
- callitris glaucophylla
- california yellow bells
- california black walnut
- calcium-channel blocker
- calamintha grandiflora
- caesalpinia bonducella
- british house of commons
- bringing close together
- branchiopod crustacean
- brachychiton rupestris
- brachychiton populneus
- brachychiton australis
- botrychium virginianum
- biquadratic polynomial
- biogeographical region
- beta-adrenergic blocker
- battle of passchendaele
- basic cognitive process
- austrocedrus chilensis
- austro-asiatic language
- australian honeysuckle
- aureolaria pedicularia
- auditory hallucination
- auditory communication
- atrioventricular valve
- atrioventricular trunk
- atrioventricular block
- atmospheric phenomenon
- asynchronous operation
- astronomical telescope
- aspidiotus perniciosus
- ascii control character
- artificial respiration
- arnold-chiari deformity
- armoured combat vehicle
- area of cardiac dullness
- araucaria heterophylla
- aptenodytes patagonica
- applications programme
- antoine henri becquerel
- antihemorrhagic factor
- antihaemophilic factor
- anisotremus virginicus
- anglo-german concertina
- andromeda glaucophylla
- amphoteric electrolyte
- amianthum muscitoxicum
- american stock exchange
- american smooth dogfish
- alveolar rhabdosarcoma
- allium sphaerocephalum
- allied command atlantic
- alfred joseph hitchcock
- agropyron trachycaulum
- agkistrodon piscivorus
- active electrolocation
- account representative
- accessory cephalic vein
- accessory after the fact
- abstract expressionism
- absorption coefficient
