17-Letter Words Containing: C,R,O,T
(In Any Order)
There are 394 17 letter words,
863 17 letter phrases and
0 17 letter abbr's with
C,R,O,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 17. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 17 Letter Words
Words (394)
- counterproductive
- conversationalist
- counterinsurgency
- commercialization
- bacteriologically
- counterrevolution
- superconductivity
- electrocardiogram
- electroconvulsive
- anthropologically
- deconstructionist
- compartmentalized
- reconstructionist
- reconstructionism
- perchloroethylene
- parathyroidectomy
- thermodynamically
- philanthropically
- electrostatically
- contemporaneously
- compartmentalised
- cardiorespiratory
- uncomfortableness
- psychotherapeutic
- probabilistically
- electromechanical
- vasoconstrictions
- uncontrollability
- ultracontemporary
- ultraconservatism
- trigonometrically
- triboluminescence
- treacherousnesses
- transthoracically
- transcriptionists
- transcriptionally
- thrombocytopenias
- thermoperiodicity
- thermoluminescent
- thermographically
- thermodynamicists
- thermochemistries
- theatricalization
- teratocarcinomata
- teleconferencings
- synchrocyclotrons
- superspeculations
- superromanticisms
- superminicomputer
- superfecundations
- supercorporations
- superconservative
- superconglomerate
- supercivilization
- subcategorization
- structuralization
- stereospecificity
- stereomicroscopic
- stereomicroscopes
- stereochemistries
- spectroscopically
- spectrophotometry
- spectrohelioscope
- spectroheliograph
- spectroheliograms
- semidocumentaries
- saccharifications
- ribonucleoprotein
- revascularization
- resolidifications
- reproducibilities
- recrystallization
- recontextualizing
- reconcilabilities
- reconceptualizing
- recognizabilities
- reclassifications
- rechromatographed
- recentralizations
- recapitalizations
- rationalistically
- radioisotopically
- radiochromatogram
- quattuordecillion
- pyrometallurgical
- pyroelectricities
- provocativenesses
- provincialization
- prequalifications
- preincorporations
- precipitousnesses
- precertifications
- postresurrections
- postbaccalaureate
- polyacrylonitrile
- pithecanthropines
- piezoelectrically
- pictorializations
- phytogeographical
- photoreproduction
- photoreactivation
- photoreactivating
- photoperiodically
- photomicrographic
- photolithographic
- photojournalistic
- phosphoglycerates
- pheochromocytomas
- pharmacotherapies
- pharmacognostical
- perfunctorinesses
- pentachlorophenol
- parasitologically
- parapsychologists
- pancreatectomized
- oversubscriptions
- oversophisticated
- overprescriptions
- overorchestrating
- overconscientious
- overconcentration
- overcompensations
- overcommunication
- overcommunicating
- otolaryngological
- orthopsychiatrist
- orthopsychiatries
- opportunistically
- obstructivenesses
- nonproductiveness
- nonparticipations
- nonmanufacturings
- nonenforceability
- nondiscriminatory
- nondiscrimination
- noncooperationist
- noncontradictions
- noncontemporaries
- nonconfrontations
- neuropsychologist
- neuropsychiatrist
- neuropsychiatries
- neuropathological
- nephelometrically
- morphogenetically
- monochromatically
- mistranscriptions
- mispronunciations
- microvasculatures
- microseismicities
- microreproduction
- microphotometries
- microphotographic
- microphotographer
- microminiaturized
- micromanipulators
- micromanipulation
- microinstructions
- microevolutionary
- microenvironments
- microencapsulates
- microencapsulated
- microdensitometry
- microdensitometer
- microcirculations
- microcalorimetric
- microcalorimeters
- mechanoreceptions
- magnetostrictions
- magnetoresistance
- macroinstructions
- macroevolutionary
- isoelectronically
- irreproachability
- irreconcilability
- iontophoretically
- introspectionists
- introspectionisms
- intrathoracically
- intercorrelations
- intercommunicates
- intercommunicated
- intercolumniation
- intercalibrations
- interassociations
- insurrectionaries
- indiscriminations
- incorrigibilities
- incomparabilities
- immunoprecipitate
- immunofluorescent
- immunochemistries
- idiosyncratically
- hydroelectrically
- historiographical
- hexachloroethanes
- heterotrophically
- hemochromatosises
- fractionalization
- ethnocentricities
- electrophysiology
- electropherograms
- electrooculograms
- electromyographic
- electrometallurgy
- electromagnetisms
- electrodepositing
- electrochemically
- electroanalytical
- directionlessness
- dihydroxyacetones
- dictatorialnesses
- diastereoisomeric
- denuclearizations
- dehydrochlorinate
- decentralizations
- cytomegaloviruses
- crystallographies
- crystallographers
- cryptocrystalline
- cryopreservations
- crashworthinesses
- countertraditions
- counterterrorists
- counterterrorisms
- countertendencies
- countersuggestion
- counterstrategist
- counterstrategies
- counterstatements
- countersignatures
- counterscientific
- counterquestioned
- counterpropaganda
- counterpetitioned
- counteroffensives
- counterinsurgents
- counterinfluences
- counterinfluenced
- counterincentives
- counterhypothesis
- counterhypotheses
- counterguerrillas
- countergovernment
- counterespionages
- counterdeployment
- countercyclically
- counterculturists
- countercriticisms
- counterconvention
- counterconspiracy
- countercomplaints
- countercommercial
- counterblockading
- counteraggression
- counteradaptation
- counteraccusation
- coproprietorships
- copolymerizations
- cooperativenesses
- convertiblenesses
- controversialists
- controversialisms
- controllabilities
- contraindications
- contradistinctive
- contractibilities
- contemporaneities
- containerizations
- containerisations
- consideratenesses
- confrontationists
- configurationally
- compressibilities
- complementarities
- complementariness
- compartmentations
- compartmentalizes
- compartmentalises
- comparativenesses
- communitarianisms
- comfortablenesses
- collaborationists
- collaborationisms
- coldheartednesses
- coadministrations
- circumnavigations
- circumambulations
- chymotrypsinogens
- chromolithographs
- choriocarcinomata
- chorioallantoides
- chemotherapeutics
- chemoprophylactic
- chemoautotrophies
- characterological
- characterizations
- catecholaminergic
- carcinogenicities
- carboxypeptidases
- bureaucratization
- biometeorological
- biogeochemistries
- bacteriorhodopsin
- arteriosclerotics
- architectonically
- archconservatives
- approachabilities
- antischizophrenic
- antischizophrenia
- antireductionists
- antireductionisms
- anticonservations
- anticommercialism
- anthropocentrisms
- aerothermodynamic
- uncontroversially
- unapproachability
- ultraconservative
- triskaidekaphobic
- trichloroethylene
- tracheobronchitis
- thermohydrometric
- thermogravimetric
- thermoelectricity
- thermocoagulation
- streptomycetaceae
- spectrophotometer
- self-mortification
- self-incrimination
- self-gratification
- self-contradictory
- self-contradiction
- sclerodermataceae
- ptilonorhynchidae
- physiotherapeutic
- photoelectrically
- phaeochromocytoma
- pericementoclasia
- particularization
- particularisation
- ornithorhynchidae
- non-discrimination
- nitrobacteriaceae
- multicollinearity
- mineralocorticoid
- micropaleontology
- mass-spectrometric
- machine-controlled
- logogrammatically
- lactobacteriaceae
- irreproducibility
- introspectiveness
- inconsiderateness
- incompressibility
- immunotherapeutic
- haemorrhoidectomy
- haematocolpometra
- entomophthoraceae
- eleutherodactylus
- electroretinogram
- electronegativity
- electrodeposition
- desynchronization
- desynchronisation
- decriminalization
- decriminalisation
- deconstructionism
- cytoarchitectural
- cytoarchitectonic
- cryptographically
- countersubversion
- counterfactuality
- counterattraction
- contradistinguish
- contradistinction
- contradictoriness
- congregationalist
- congregationalism
- comprehensibility
- complimentariness
- commercialisation
- chromolithography
- chromatographical
- chocolate-coloured
- chlortetracycline
- chlorophthalmidae
- cerebromeningitis
- ceratostomataceae
- batrachomyomachia
- australopithecine
- antiferromagnetic
- anachronistically
- alpha-adrenoceptor
Phrases (863)
- windsor spectacles
- weather forecaster
- water conservation
- verbal description
- ultrasound scanner
- tursiops truncatus
- tringa melanoleuca
- transducing vector
- toxotes jaculatrix
- telephone receiver
- taxonomic category
- tactical manoeuvre
- suborder mysticeti
- subatomic particle
- storage allocation
- standard procedure
- sports commentator
- sound spectrograph
- sodium bicarbonate
- social intercourse
- slate-colored junco
- shuttle helicopter
- serial publication
- semiconductor unit
- secretarial school
- scolopax rusticola
- sanitary condition
- salvadoran capital
- rubus occidentalis
- robert falcon scott
- richard morris hunt
- restriction enzyme
- republic of croatia
- republic of austria
- religious doctrine
- regulatory offence
- reduction division
- reconstruction era
- radioactive dating
- python reticulatus
- public executioner
- proteolytic enzyme
- private instructor
- president coolidge
- pragmatic sanction
- potsdam conference
- popularity contest
- pontederia cordata
- political platform
- philanthropic gift
- pectoral medallion
- origanum dictamnus
- orientation course
- order ornithischia
- optical instrument
- optical aberration
- olfactory property
- olfactory modality
- off the beaten track
- october revolution
- object recognition
- non-standard speech
- noctiluca miliaris
- myoneural junction
- moving-picture show
- mountain cranberry
- methylene chloride
- matricaria oreades
- masquerade costume
- mary mcleod bethune
- mary leontyne price
- management control
- loxodonta africana
- larix occidentalis
- lactogenic hormone
- lacrimal secretion
- internal secretion
- intercostal artery
- industrial process
- incompetent person
- ideographic script
- horse chestnut balm
- horizontal section
- heinrich von kleist
- guttural consonant
- gulf of carpentaria
- granulator machine
- genus strepsiceros
- genus pleuronectes
- genus dryopithecus
- genus dactylorhiza
- genus ceratosaurus
- genus centrocercus
- genus aristolochia
- genus acridotheres
- footprint evidence
- financial forecast
- fettuccine alfredo
- family zosteraceae
- family trochilidae
- family bucerotidae
- executive director
- eugenia aromaticum
- euclid's third axiom
- erithacus rubecola
- epidemic parotitis
- endometrial cancer
- endoergic reaction
- electrovalent bond
- electrostatic unit
- electrostatic bond
- electrical contact
- election threshold
- east-west direction
- dutch monetary unit
- dunkirk evacuation
- doctrine of analogy
- doctor of education
- disorderly conduct
- direct correlation
- dining compartment
- diastolic pressure
- diagnostic program
- decelerated motion
- czech monetary unit
- cylinder separator
- cyclopterus lumpus
- cult of personality
- cucurbita moschata
- cuban monetary unit
- cryptic coloration
- crookes radiometer
- cristoforo colombo
- crataegus monogyna
- counsel to the crown
- corporate investor
- corneal transplant
- coriandrum sativum
- copepod crustacean
- convergent thinker
- contemporary world
- contact dermatitis
- conservative party
- confederate states
- condensing turbine
- condensation trail
- computer programme
- computer operation
- computer accessory
- compromise verdict
- competence hearing
- compact-disk burner
- colouring material
- coloratura soprano
- coccygeal vertebra
- cobalt ultramarine
- clomiphene citrate
- claudio monteverdi
- city of westminster
- ciliated protozoan
- christopher carson
- chinese revolution
- charles hard townes
- change of direction
- cetorhinus maximus
- center of immersion
- center of attention
- cartilaginous tube
- capital of virginia
- capital of suriname
- capital of sri lanka
- capital of red china
- capital of portugal
- capital of nebraska
- capital of missouri
- capital of maryland
- capital of colorado
- capital of cameroon
- capital of barbados
- capital of arkansas
- cambrian mountains
- bureau of the census
- budorcas taxicolor
- briefcase computer
- boundary condition
- botrychium lunaria
- bill of particulars
- bilateral contract
- bessemer converter
- battle of chaeronea
- battle of caporetto
- battle of agincourt
- automobile traffic
- autogenic training
- athletic supporter
- association cortex
- artocarpus altilis
- articulatio humeri
- articulatio cubiti
- article of commerce
- article of clothing
- antipsychotic drug
- antidorcas euchore
- anti-impotence drug
- anas platyrhynchos
- american alligator
- allegro con spirito
- alberto giacometti
- acherontia atropos
- accipiter cooperii
- accelerator factor
- zirconium silicate
- yellow-dog contract
- yellow sweet clover
- winston s. churchill
- winchester college
- white-heart hickory
- white cinnamon tree
- whiskey on the rocks
- western coral snake
- wasserman reaction
- warning coloration
- vocational program
- victoria de durango
- victor francis hess
- vernier micrometer
- venereal infection
- vena intercostalis
- unification church
- ultraviolet source
- ulcerative colitis
- tussock bellflower
- tuscarora language
- tudor architecture
- truncus pulmonalis
- tropic of capricorn
- triple-crown season
- triphosphoric acid
- trimming capacitor
- trigonum cerebrale
- trespass on the case
- transverse process
- transvaal province
- traction trebuchet
- tourist attraction
- total hysterectomy
- tomato concentrate
- tickseed sunflower
- thrombolytic agent
- thrinax microcarpa
- threshold function
- three-cornered leek
- thermonuclear bomb
- thermionic current
- theological virtue
- tetradecanoic acid
- tapeworm infection
- tansy-leaved rocket
- syntactic category
- synaptomys cooperi
- symphony orchestra
- sweet unicorn plant
- surgical operation
- subscription right
- subordinate clause
- subclass ostracoda
- structural formula
- strong interaction
- strix occidentalis
- stone mimicry plant
- stomach sweetbread
- stock-index futures
- stock purchase plan
- stochastic process
- steering committee
- station of the cross
- state supreme court
- st. francis of assisi
- squirrel-cage motor
- spotted flycatcher
- spotted cranesbill
- spherical geometry
- sphaeralcea remota
- southern crab apple
- southern buckthorn
- southern beech fern
- sound reproduction
- somatic chromosome
- solanum macranthum
- sitta carolinensis
- sir thomas lawrence
- shunt wound dc motor
- shotgun microphone
- short-staple cotton
- sexual intercourse
- severable contract
- semi-precious stone
- secretary of energy
- scottish lowlander
- scottish deerhound
- sclerotium disease
- science laboratory
- school of dentistry
- scarlet musk flower
- sarcostemma acidum
- sao thome e principe
- rudbeckia serotina
- roystonea oleracea
- rotational latency
- rotating mechanism
- rose-colored pastor
- roman catholic pope
- roman architecture
- rocky mountain goat
- roccella tinctoria
- robotics equipment
- robert floyd curl jr.
- robbery conviction
- right to due process
- richard d'oyly carte
- rhizoctinia solani
- rheumatic aortitis
- rh incompatibility
- reverse stock split
- retirement complex
- retirement account
- reticulated python
- resurrection plant
- respiratory center
- resonating chamber
- republic of vanuatu
- republic of tunisia
- republic of estonia
- reproductive organ
- remote-control bomb
- rejoicing of the law
- rejoicing in the law
- regular octahedron
- refractory anaemia
- red silk-cotton tree
- reaction formation
- reach one's nostrils
- rattlesnake orchid
- railway locomotive
- radius of curvature
- radiocarbon dating
- radioactivity unit
- radical mastectomy
- radiation sickness
- racial segregation
- quercus myrtifolia
- quartic polynomial
- quadratic equation
- psychotropic agent
- psoralea esculenta
- pseudometric space
- provincial capital
- proton synchrotron
- proton accelerator
- proteosome vaccine
- protective garment
- prosciutto di parma
- proprietary colony
- progressive aspect
- process of monition
- prism spectroscope
- preparatory school
- predictor variable
- practical politics
- potassium chloride
- potassium chlorate
- posterior synechia
- positively charged
- portulaca oleracea
- portuguese cypress
- population control
- polytropic process
- polybotrya cervina
- polybotria cervina
- political relation
- political prisoner
- pogonia divaricata
- podocarpus spicata
- podiceps cristatus
- plethodon cinereus
- plantago virginica
- pilotless aircraft
- physics laboratory
- phylum cryptophyta
- phycomycetes group
- photographic print
- photographic plate
- photographic paper
- photoelectric cell
- philharmonic pitch
- peter carl goldmark
- personnel casualty
- perodicticus potto
- periodic breathing
- percussion section
- penstemon rupicola
- pectoral sandpiper
- pathologic process
- participation loan
- paramilitary force
- parabolic geometry
- pandanus tectorius
- oxyacetylene torch
- oxandra lanceolata
- oxalis corniculata
- overhead projector
- osteogenic sarcoma
- orthodontic braces
- orontium aquaticum
- oriental cockroach
- organization chart
- organic fertilizer
- organic fertiliser
- order plectognathi
- order ostracodermi
- order myxobacteria
- order ictodosauria
- order cyclostomata
- order chytridiales
- order chelonethida
- order artiodactyla
- orchis spectabilis
- orchidaceous plant
- oral contraceptive
- oral contraception
- oral communication
- optical crown glass
- ophrys insectifera
- open-hearth process
- open-hearth furnace
- old catholic church
- oil-water interface
- octal number system
- occupational group
- nurse practitioner
- noughts and crosses
- nothofagus procera
- northern pitch pine
- northern beech fern
- nonfictional prose
- non-ionic detergent
- nocturnal emission
- nickel-iron battery
- nerve growth factor
- nephrotic syndrome
- necturus maculosus
- navigational chart
- national insurance
- narrow-leaf cattail
- nancy witcher astor
- myotonic dystrophy
- myotonia atrophica
- myocardial infarct
- musical perception
- music of the spheres
- musculus sartorius
- muscular dystrophy
- muscle contraction
- multiple sclerosis
- mouse-tooth forceps
- motion-picture show
- motion-picture film
- morlett's crocodile
- monstera deliciosa
- monarda citriodora
- molecular genetics
- minister of finance
- mineral extraction
- military policeman
- micturition reflex
- microwave spectrum
- micrometer caliper
- microcytic anaemia
- michel de notredame
- mexican revolution
- metabolic disorder
- mercurial ointment
- mathematical proof
- mathematical group
- master of education
- mass spectroscopic
- maritime provinces
- malcolmia maritima
- mainframe computer
- magnetic variation
- magnetic resonance
- macropus giganteus
- macrocytic anaemia
- macao monetary unit
- lysine intolerance
- lushunkou district
- low st andrew's cross
- lotus corniculatus
- lonicera xylosteum
- logical quantifier
- locusta migratoria
- loan participation
- lithograph machine
- lithocarpus glabra
- lithocarpus glaber
- linguistic process
- linear accelerator
- leucothoe racemosa
- leucothoe editorum
- leptodactylid frog
- lathyrus japonicus
- lateral epicondyle
- lamellicorn beetle
- kyphosus sectatrix
- karl von clausewitz
- junction rectifier
- john anthony ciardi
- jean-martin charcot
- james scott connors
- ixodes persulcatus
- isosceles triangle
- isometric exercise
- ionization chamber
- involuntary muscle
- intersection point
- interior secretary
- interior decorator
- intercostal muscle
- instruction manual
- indolebutyric acid
- indirect discourse
- index of refraction
- incompetent cervix
- ignition interlock
- icterus neonatorum
- hypogastric plexus
- hypogastric artery
- hydroxyacetic acid
- hydrogen electrode
- hydrogen carbonate
- huntington's chorea
- house of correction
- hot under the collar
- horizontal surface
- homopterous insect
- historical present
- hepatic portal vein
- hemorrhagic stroke
- hemipterous insect
- heat capacity ratio
- harold clayton urey
- gymnorhina tibicen
- greater stitchwort
- greater pichiciego
- graminaceous plant
- geothlypis trichas
- geographical point
- genus velociraptor
- genus triplochiton
- genus trichostigma
- genus trichophyton
- genus streptomyces
- genus stercorarius
- genus sphecotheres
- genus rhyncostylis
- genus rhyacotriton
- genus rachycentron
- genus plectorrhiza
- genus perodicticus
- genus neurotrichus
- genus neoceratodus
- genus mycteroperca
- genus microstrobos
- genus microcentrum
- genus mesocricetus
- genus limnocryptes
- genus lecanopteris
- genus lagorchestes
- genus heteroscelus
- genus erythrocebus
- genus eretmochelys
- genus dendroctonus
- genus cryptotermes
- genus cryptoprocta
- genus cryptogramma
- genus cryptocoryne
- genus cryptocercus
- genus ceratopteris
- genus centrolobium
- genus brachychiton
- genus batrachoseps
- genus austrocedrus
- genus archeopteryx
- genus arceuthobium
- geastrum coronatum
- garbage collection
- front-projection tv
- francis peyton rous
- francesco petrarca
- fractional process
- formatted capacity
- forensic pathology
- foetal circulation
- fluorescent screen
- florest's cineraria
- flittering scotoma
- fire control system
- fiduciary relation
- father of the church
- family tortricidae
- family sarcoptidae
- family ostraciidae
- falciform ligament
- facial recognition
- exotic belly dancer
- evaporative cooler
- european community
- eugenia corynantha
- euclidean geometry
- euclid's first axiom
- erythrocebus patas
- erodium cicutarium
- eragrostis curvula
- equinoctial circle
- equatorial current
- epidural injection
- epideictic oratory
- ensete ventricosum
- english concertina
- electronic warfare
- electronic scanner
- electronic network
- electronic jamming
- electronic drum set
- electronic drum kit
- electronic bicycle
- electronic balance
- electron radiation
- electric potential
- elasticity of shear
- eastern cottonwood
- eastern cottontail
- eastern coral snake
- drinking chocolate
- domestic terrorism
- doctor of the church
- doctor of optometry
- distributive shock
- disciples of christ
- direct-grant school
- direct examination
- diplomatic service
- diatomaceous earth
- developing country
- determining factor
- department of music
- dental orthopedics
- dendroica petechia
- dendroica coronata
- defense contractor
- declarative memory
- decapod crustacean
- dasyatis centroura
- dactylis glomerata
- cytesis proliferus
- cyclic neutropenia
- cultural diffusion
- cubic boron nitride
- crystallized honey
- crystal oscillator
- crystal microphone
- cryptoprocta ferox
- creeping soft grass
- credit application
- creating by removal
- creatine phosphate
- cream-of-tartar tree
- crataegus coccinea
- craniometric point
- crab-eating raccoon
- crab-eating opossum
- country and western
- countermortar fire
- coumarouna odorata
- cotinus americanus
- costoaxillary vein
- cosmetic dentistry
- corydalus cornutus
- cortical potential
- correlation matrix
- corpuscular theory
- corps diplomatique
- cornus stolonifera
- cornell university
- coreopsis maritima
- coreopsis gigantea
- conversation piece
- control experiment
- contract under seal
- contraceptive pill
- continued fraction
- continental europe
- contact microphone
- consulting service
- constructive trust
- constructive fraud
- construction paper
- constructed script
- conrad potter aiken
- conocarpus erectus
- conjugated protein
- conical projection
- condylura cristata
- conditioned reflex
- conditional reflex
- concentration camp
- comte de rochambeau
- computer scientist
- composite material
- comparative degree
- community property
- common st john's wort
- common spindle tree
- common iliac artery
- common garter snake
- common denominator
- common cotton grass
- commodities market
- committal to memory
- commerce secretary
- combined operation
- columbia tiger lily
- colonic irrigation
- collotype printing
- colin luther powell
- coitus interruptus
- coelenterate genus
- coefficient of drag
- coastal rein orchid
- coastal diving bird
- coast rhododendron
- coagulation factor
- closed corporation
- clockwise rotation
- clitocybe inornata
- clintonia uniflora
- clintonia borealis
- clianthus formosus
- class mastigophora
- class heterokontae
- civil rights worker
- cirrostratus cloud
- circulatory system
- circle of curvature
- chronic bronchitis
- chrome-nickel steel
- christmas stocking
- christian theology
- christian religion
- chocolate ice cream
- chimaera monstrosa
- chief petty officer
- chicken cacciatore
- chicken cacciatora
- chenopodium botrys
- chemical terrorism
- check-out procedure
- change of integrity
- chameleon tree frog
- centropus sinensis
- centre of immersion
- centre of flotation
- centre of curvature
- centre of attention
- center of flotation
- center of curvature
- centaurea scabiosa
- centaurea moschata
- cellular telephone
- cationic detergent
- catherine of aragon
- castration anxiety
- cartilaginous fish
- carpobrotus edulis
- carolina buckthorn
- carnot's ideal cycle
- carl von clausewitz
- carbonation system
- carbon tetrahalide
- capital of paraguay
- capital of delaware
- camphorated phenol
- calosoma scrutator
- calochortus luteus
- callirhoe digitata
- california bay tree
- calidris melanotos
- cabernet sauvignon
- bullock's heart tree
- bulbar conjunctiva
- broca's convolution
- bring home the bacon
- bouteloua gracilis
- blackthorn liqueur
- black-footed ferret
- bicarbonate of soda
- bertram brockhouse
- baptistic doctrine
- baptisia tinctoria
- automobile factory
- atrophic arthritis
- atmospheric static
- asynchronous motor
- asterid dicot genus
- aster ptarmicoides
- aster macrophyllus
- association theory
- asperula tinctoria
- asclepias tuberosa
- ascension of christ
- artiodactyl mammal
- artificial horizon
- arterial sclerosis
- arteria ileocolica
- arizona wild cotton
- aristotelian logic
- ardea occidentalis
- arctic archipelago
- archeological site
- arbitration clause
- apothecaries' pound
- apothecaries' ounce
- anthericum torreyi
- anthericum liliago
- anthemis tinctoria
- angle of refraction
- angle of reflection
- angiopteris evecta
- anaphoric relation
- ammonium carbonate
- ammonium carbamate
- american turkey oak
- american rattlebox
- american mistletoe
- american mastodont
- american green toad
- american dog violet
- american arrowroot
- alveolar consonant
- alstonia scholaris
- allionia incarnata
- afrocarpus falcata
- african hunting dog
- affirmative action
- affective disorder
- activated charcoal
- acrostichum aureum
- acrocomia aculeata
- acoustic reactance
- acid-base indicator
- acid precipitation
- absolute frequency
- abruptio placentae
