17-Letter Words Containing: A,C,A
(In Any Order)
There are 259 17 letter words,
1,276 17 letter phrases and
0 17 letter abbr's with
A,C,A 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 (259)
- conversationalist
- commercialization
- bacteriologically
- transcendentalism
- electrocardiogram
- anthropologically
- compartmentalized
- parathyroidectomy
- transcendentalist
- thermodynamically
- philanthropically
- materialistically
- electrostatically
- consubstantiation
- compartmentalised
- cardiorespiratory
- probabilistically
- electromechanical
- zoogeographically
- unchangeabilities
- unacceptabilities
- ultrastructurally
- ultracontemporary
- ultraconservatism
- transthoracically
- transdisciplinary
- transcriptionally
- thermographically
- theatricalization
- teratocarcinomata
- technicalizations
- symptomatological
- superspectaculars
- subclassification
- subcategorization
- structuralization
- straitlacednesses
- straightjacketing
- semiautomatically
- scandalmongerings
- saponaceousnesses
- saccharifications
- rhynchocephalians
- rhabdomyosarcomas
- revascularization
- recrystallization
- reclassifications
- rechromatographed
- recentralizations
- recapitalizations
- rationalistically
- radioisotopically
- radiochromatogram
- radiobiologically
- quatercentenaries
- quadricentennials
- pyrometallurgical
- psychosomatically
- psychodynamically
- pseudoparenchymas
- provincialization
- prequalifications
- practicablenesses
- postbaccalaureate
- politicalizations
- polarographically
- pictorializations
- phytopathological
- phytogeographical
- photoreactivation
- photoreactivating
- photomechanically
- photocoagulations
- phonocardiography
- phonocardiographs
- pharmacotherapies
- pharmacognostical
- pharisaicalnesses
- paternalistically
- parasitologically
- parapsychologists
- paradoxicalnesses
- pancreatectomized
- paleopathological
- paleomagnetically
- paleogeographical
- otolaryngological
- onomatopoetically
- oceanographically
- nonparticipations
- nonmathematicians
- nonmanufacturings
- nonecclesiastical
- neuroradiological
- neuropharmacology
- neuropathological
- necessitarianisms
- nationalistically
- municipalizations
- monochromatically
- misclassification
- mischaracterizing
- microvasculatures
- microradiographic
- micromanipulators
- micromanipulation
- microencapsulates
- microencapsulated
- metapsychological
- merchantabilities
- magnetoresistance
- macroglobulinemia
- macroevolutionary
- lymphangiographic
- lexicographically
- kaleidoscopically
- irreproachability
- intrathoracically
- intercalibrations
- interassociations
- ineradicabilities
- ineffaceabilities
- incomparabilities
- incalculabilities
- inapplicabilities
- imperialistically
- idiosyncratically
- hypochondriacally
- historiographical
- histopathological
- hexachloroethanes
- handcraftsmanship
- grammaticalnesses
- glycosaminoglycan
- fractionalization
- fictionalizations
- ferrimagnetically
- fantasticalnesses
- exchangeabilities
- encephalographies
- electroanalytical
- echocardiographic
- echocardiographer
- disqualifications
- dictatorialnesses
- diaphragmatically
- dialectologically
- denuclearizations
- declassifications
- decentralizations
- cytotaxonomically
- crystallographies
- crystallographers
- counterpropaganda
- counteradaptation
- counteraccusation
- contraindications
- containerizations
- containerisations
- configurationally
- compartmentations
- compartmentalizes
- compartmentalises
- comparativenesses
- communitarianisms
- collaborationists
- collaborationisms
- coadministrations
- clearheadednesses
- circumstantiating
- circumstantiality
- circumnavigations
- circumambulations
- choriocarcinomata
- chorioallantoides
- choreographically
- cholangiographies
- characterological
- characterizations
- catecholaminergic
- carboxypeptidases
- bureaucratization
- biomathematicians
- bibliographically
- autointoxications
- autocatalytically
- architectonically
- archconservatives
- approachabilities
- antitechnological
- antischizophrenia
- antimiscegenation
- anticonservations
- anticommercialism
- anticlimactically
- angiocardiography
- amphitheatrically
- allegoricalnesses
- aerothermodynamic
- acquaintanceships
- acetylsalicylates
- accountablenesses
- accommodativeness
- accommodationists
- unsympathetically
- unexchangeability
- unapproachability
- ultraconservative
- triskaidekaphobic
- thermocoagulation
- supernaturalistic
- streptomycetaceae
- self-gratification
- sclerodermataceae
- samoyedic-speaking
- pharmacologically
- phalacrocoracidae
- phaeochromocytoma
- pericementoclasia
- particularization
- particularisation
- parapsychological
- palaeoclimatology
- nitrobacteriaceae
- macrorhamphosidae
- machine-accessible
- logogrammatically
- lactobacteriaceae
- irreplaceableness
- impracticableness
- icelandic-speaking
- hemerocallidaceae
- haematocolpometra
- entomophthoraceae
- echoencephalogram
- decriminalization
- decriminalisation
- cytoarchitectural
- cryptographically
- counterfactuality
- counterattraction
- congregationalist
- congregationalism
- conceptualization
- conceptualisation
- compassionateness
- companionableness
- commercialisation
- chromatographical
- chlorophthalmidae
- cercidiphyllaceae
- ceratostomataceae
- branchiobdellidae
- batrachomyomachia
- bacillariophyceae
- australopithecine
- antiferromagnetic
- anachronistically
- alpha-adrenoceptor
Phrases (1276)
- william strickland
- weather forecaster
- water conservation
- vascular structure
- ultrasound scanner
- tringa melanoleuca
- trichechus manatus
- toxotes jaculatrix
- third cranial nerve
- tenth cranial nerve
- temperature change
- taxonomic category
- tactical manoeuvre
- suricata suricatta
- subsidiary company
- subphylum craniata
- suborder charadrii
- submarine sandwich
- subclass rhizopoda
- subclass infusoria
- subatomic particle
- storage allocation
- standard procedure
- special assessment
- sodium bicarbonate
- silvia atricapilla
- sildenafil citrate
- sex characteristic
- serial publication
- sergei rachmaninov
- secretarial school
- sebastian vizcaino
- scolopax rusticola
- sardina pilchardus
- sarcorhamphus papa
- sanitary condition
- salvia leucophylla
- salvadoran capital
- sackcloth and ashes
- rupicola peruviana
- roy chapman andrews
- republic of croatia
- republic of austria
- republic of armenia
- radioactive dating
- purchase agreement
- prunus dulcis amara
- pragmatic sanction
- pontederia cordata
- political platform
- political donation
- political detainee
- plastering machine
- pectoral medallion
- peace of westphalia
- pathological state
- particulate matter
- panamanian capital
- oxyura jamaicensis
- origanum dictamnus
- optical aberration
- olfactory modality
- off the beaten track
- numerical quantity
- non-standard speech
- noctiluca miliaris
- ninth cranial nerve
- nicholas i of russia
- nicaraguan capital
- national socialist
- myristica fragrans
- mutual resemblance
- mozambique channel
- mountain cranberry
- mount kanchenjunga
- mespilus germanica
- mellivora capensis
- medieval schoolman
- medical specialist
- medical evacuation
- maurice de vlaminck
- matthias schleiden
- matricaria oreades
- masquerade costume
- management control
- lycopus americanus
- loxodonta africana
- louisiana purchase
- lophius americanus
- legislative branch
- larix occidentalis
- landscape painting
- landscape gardener
- lacrimal secretion
- james branch cabell
- jacques tatischeff
- jacques-louis david
- jacqueline cochran
- invasion of privacy
- intercostal artery
- insurance coverage
- horseless carriage
- hexadecimal system
- harlem renaissance
- handicapped person
- guttural consonant
- gulf of carpentaria
- granulator machine
- graduated cylinder
- gooseneck barnacle
- glycyrrhiza glabra
- glandulae sebaceae
- genus myrmecophaga
- genus globicephala
- genus dactylorhiza
- genus ceratosaurus
- genus cantharellus
- genus aristolochia
- genus amphicarpaea
- fulmarus glacialis
- fratercula arctica
- franco-prussian war
- financial forecast
- fifth cranial nerve
- feast of dedication
- family zosteraceae
- family trochilidae
- family stichaeidae
- family secotiaceae
- family pelecanidae
- family orchidaceae
- family graminaceae
- family erinaceidae
- family droseraceae
- family cathartidae
- family bucerotidae
- family agaricaceae
- family adiantaceae
- eugenia aromaticum
- erithacus rubecola
- epipactis gigantea
- endometrial cancer
- electrical contact
- dunkirk evacuation
- doctrine of analogy
- diagnostic program
- desperate criminal
- damaliscus lunatus
- cylinder separator
- cultivated cabbage
- cucurbita moschata
- cuban monetary unit
- critical appraisal
- crataegus monogyna
- costanoan language
- corneal transplant
- coriandrum sativum
- copepod crustacean
- contact dermatitis
- consonant mutation
- conservative party
- congenital anomaly
- confederate states
- condensation trail
- commercial message
- colouring material
- coloratura soprano
- coccygeal vertebra
- cobalt ultramarine
- climbing hydrangea
- clean bill of health
- claviceps purpurea
- claude levi-strauss
- class rhodophyceae
- class gymnospermae
- class cyanophyceae
- class angiospermae
- ciliated protozoan
- chinookan language
- chevalier de bayard
- chemical mechanism
- cheilanthes lanosa
- charles hard townes
- charles edward ives
- charles dana gibson
- charles baudelaire
- charles a. lindbergh
- certhia familiaris
- central chimpanzee
- cautious statement
- catskill mountains
- catherine the great
- castilian language
- cartilaginous tube
- carl maria von weber
- cardinal richelieu
- cardamine diphylla
- capital of zimbabwe
- capital of virginia
- capital of thailand
- capital of suriname
- capital of sri lanka
- capital of slovakia
- capital of red china
- capital of portugal
- capital of pakistan
- capital of oklahoma
- capital of nebraska
- capital of mongolia
- capital of missouri
- capital of michigan
- capital of maryland
- capital of malaysia
- capital of kentucky
- capital of illinois
- capital of ethiopia
- capital of djibouti
- capital of colorado
- capital of cameroon
- capital of botswana
- capital of barbados
- capital of arkansas
- canalis inguinalis
- camelus bactrianus
- cambrian mountains
- calycanthus family
- caesarian delivery
- by artificial means
- buttermilk pancake
- budorcas taxicolor
- botrychium lunaria
- bosna i hercegovina
- borago officinalis
- blackfoot language
- bill of particulars
- bilateral contract
- beta vulgaris cicla
- battle of chaeronea
- battle of caporetto
- battle of agincourt
- balaena mysticetus
- averrhoa carambola
- automobile traffic
- autogenic training
- austrian schilling
- australian capital
- attractive feature
- association cortex
- arvicola amphibius
- artocarpus altilis
- articulatio humeri
- articulatio cubiti
- arteria metacarpea
- arteria brachialis
- architectural plan
- archibald macleish
- arachnoid membrane
- aquatic vertebrate
- apostolic delegate
- antidorcas euchore
- antibacterial drug
- anas platyrhynchos
- amygdalus communis
- amphiprion percula
- american persimmon
- american merganser
- american gallinule
- american alligator
- althea officinalis
- alphabetic writing
- allium ascalonicum
- alexander scriabin
- aleksandr scriabin
- alcoholic beverage
- alberto giacometti
- agathis lanceolata
- african yellowwood
- african golden wolf
- aepyceros melampus
- advertising agency
- acoustic waveguide
- acoustic impedance
- acoustic delay line
- acherontia atropos
- accelerator factor
- acacia melanoxylon
- zenaidura macroura
- zapotecan language
- xylopia aethiopica
- wolffia columbiana
- william clark gable
- willa sibert cather
- western coral snake
- wasserman reaction
- warning coloration
- vyacheslav molotov
- von neumann machine
- volvaria bombycina
- vocational program
- viverricula indica
- virginia chain fern
- vigna aconitifolia
- victoria de durango
- veronica peregrina
- veronica michauxii
- veronica americana
- venture capitalist
- venture capitalism
- venae episclerales
- vena intercostalis
- van der waal's forces
- vaccinium pallidum
- vaccinium arboreum
- vaccaria hispanica
- us military academy
- us marshals service
- us air force academy
- unilateral descent
- unguiculate mammal
- ulmus carpinifolia
- two-handed backhand
- tuscarora language
- trimming capacitor
- trespass on the case
- treasury secretary
- traumatic epilepsy
- transvaal province
- tragulus javanicus
- townsendia exscapa
- tourist attraction
- topical anesthetic
- topical anesthesia
- tomato concentrate
- thuja occidentalis
- thrinax microcarpa
- thomas chippendale
- thielavia basicola
- thermal resistance
- teucrium canadense
- tetradecanoic acid
- telegraphic signal
- teilhard de chardin
- tectaria cicutaria
- technical sergeant
- technical analysis
- teapot dome scandal
- taxodium ascendens
- tansy-leaved rocket
- tabulating machine
- syringa reticulata
- synthetic language
- syntactic category
- swampy beggar-ticks
- swallow-tailed coat
- surgical operation
- superclass agnatha
- subularia aquatica
- subphylum tunicata
- subordinate clause
- suborder brachyura
- subgenus poinciana
- subclass synapsida
- subclass ostracoda
- subclass ophiurida
- subclass euryalida
- subclass asteridae
- subarachnoid space
- sturnella neglecta
- structural formula
- stomach sweetbread
- stock purchase plan
- status asthmaticus
- statistical method
- standard schnauzer
- st. francis of assisi
- spinal anaesthetic
- sphyrapicus varius
- spherical triangle
- sphaeralcea remota
- special relativity
- special air service
- spare-time activity
- southern crab apple
- solanum macranthum
- sixth cranial nerve
- sitta carolinensis
- sir william wallace
- sir thomas lawrence
- sir james clark ross
- sinningia speciosa
- since a long time ago
- simon the canaanite
- silene caroliniana
- side-striped jackal
- side curtain airbag
- sickle-cell anaemia
- sibilant consonant
- siberian crab apple
- severable contract
- senna occidentalis
- semicircular canal
- securities analyst
- secondary diagonal
- scripting language
- scleranthus annuus
- science laboratory
- sciaena antarctica
- scartella cristata
- scarlet strawberry
- scarlet runner bean
- scarlet fritillary
- sardinops caerulea
- sarcostemma acidum
- sarcodes sanguinea
- saponaria vaccaria
- samuel de champlain
- samoyedic language
- salvia officinalis
- salix alba caerulea
- saint ignatius' itch
- saint francis river
- rudbeckia serotina
- rubus loganobaccus
- roystonea oleracea
- rotational latency
- rotating mechanism
- roman catholic pope
- roman architecture
- rodolia cardinalis
- rocky mountain goat
- roccella tinctoria
- richea dracophylla
- richard i of england
- richard d'oyly carte
- rhizoctinia solani
- rheumatic aortitis
- retinal detachment
- resonating chamber
- resistance furnace
- republic of vanuatu
- republic of namibia
- republic of albania
- remembrance sunday
- regular octahedron
- refractory anaemia
- reasoning backward
- reaction formation
- rattlesnake orchid
- rappahannock river
- ranunculus ficaria
- railway locomotive
- ragpicker's disease
- radius of curvature
- radiocarbon dating
- radioactivity unit
- radical mastectomy
- radiation sickness
- racial segregation
- quiscalus quiscula
- quercus virginiana
- quercus variabilis
- quercus macrocarpa
- quercus laurifolia
- quercus imbricaria
- quartic polynomial
- quadratic equation
- pygoscelis adeliae
- punched tape reader
- psoralea esculenta
- psittacula krameri
- prunus caroliniana
- provincial capital
- proton accelerator
- prosciutto di parma
- processional march
- prisoner of war camp
- principal diagonal
- primary health care
- pride of california
- prickly pear cactus
- president buchanan
- preparatory school
- preinvasive cancer
- predictor variable
- predicate calculus
- precambrian period
- practical politics
- potassium chlorate
- portulaca oleracea
- polybotrya cervina
- polybotria cervina
- political relation
- political campaign
- pogonia divaricata
- podocarpus spicata
- podocarpus nivalis
- plantago virginica
- pistacia lentiscus
- piscidia piscipula
- piscidia erythrina
- pilotless aircraft
- phytolacca acinosa
- physics laboratory
- physical therapist
- physical geography
- physical education
- phylum brachiopoda
- phthalic anhydride
- photographic plate
- photographic paper
- philomachus pugnax
- pharomacrus mocino
- phacelia whitlavia
- peter carl goldmark
- personnel casualty
- perpetual calendar
- pernicious anaemia
- pericardial cavity
- pericallis hybrida
- pericallis cruenta
- pennsylvania dutch
- pedestrian traffic
- pectoral sandpiper
- peach-leaved willow
- patent application
- passive resistance
- paspalum distichum
- parus carolinensis
- parus atricapillus
- particular baptist
- participation loan
- pari-mutuel machine
- paraumbilical vein
- paramilitary force
- parallel interface
- paracervical block
- parabolic geometry
- papanicolaou smear
- pandanus tectorius
- paleacrita vernata
- pacinian corpuscle
- pacific tripletail
- oxandra lanceolata
- oxalis corniculata
- ovalipes ocellatus
- osteogenic sarcoma
- osmunda cinnamonea
- oryzopsis miliacea
- orontium aquaticum
- oriental cockroach
- organization chart
- order ranunculales
- order pelycosauria
- order nudibranchia
- order myxobacteria
- order lechanorales
- order ictodosauria
- order euphausiacea
- order cyclostomata
- order casuarinales
- order campanulales
- order artiodactyla
- orchidaceous plant
- oral contraceptive
- oral contraception
- oral communication
- optical crown glass
- open-hearth furnace
- open-angle glaucoma
- olympic salamander
- old french language
- oil-water interface
- offsetting balance
- occupational group
- numerical analysis
- nuisance abatement
- notonecta undulata
- nothofagus procera
- new zealand spinach
- new caledonian pine
- nemophila maculata
- negatively charged
- navigational chart
- natural childbirth
- national socialism
- national insurance
- national committee
- nathaniel bowditch
- nasal decongestant
- narrow-leaf cattail
- nanticoke language
- nancy witcher astor
- nabothian follicle
- myotonia congenita
- myotonia atrophica
- myosotis sylvatica
- myocardial infarct
- mycteria americana
- mutual fund company
- muntingia calabura
- mucuna deeringiana
- monstera deliciosa
- monarda clinopodia
- monarda citriodora
- mineral extraction
- mimeograph machine
- military policeman
- mid-atlantic states
- micromeria juliana
- microcytic anaemia
- michael joe jackson
- mexican husk tomato
- mexican bean beetle
- metaplastic anemia
- metabolic acidosis
- mental disturbance
- menippe mercenaria
- mendenhall glacier
- mechanized cavalry
- mechanical mixture
- mechanical drawing
- mathematical space
- mathematical proof
- mathematical logic
- mathematical group
- master of education
- massachusetts fern
- marketing research
- marine archaeology
- marcus annius verus
- marcel lajos breuer
- maraschino liqueur
- mandibular condyle
- malcolmia maritima
- mainframe computer
- magnolia acuminata
- magnetic variation
- magnetic resonance
- madagascar jasmine
- macropus giganteus
- macrocytic anaemia
- machine politician
- macaroni and cheese
- macao monetary unit
- lysimachia nemorum
- lunisolar calendar
- lumbosacral plexus
- lonicera albiflora
- logical quantifier
- locusta migratoria
- lobelia cardinalis
- loan participation
- lithograph machine
- lithocarpus glabra
- lithocarpus glaber
- linear accelerator
- linaria canadensis
- lilian alicia marks
- leucothoe racemosa
- lepisma saccharina
- lepas fascicularis
- legendary creature
- left gastric artery
- leatherback turtle
- law of continuation
- lavandula stoechas
- lathyrus japonicus
- lateral geniculate
- lateral epicondyle
- lappet caterpillar
- lane's prince albert
- land of enchantment
- laminating machine
- lactase deficiency
- lacrimal apparatus
- lacemaking machine
- kingdom of cambodia
- kentucky black bass
- karl von clausewitz
- karl adolf eichmann
- juniperus flaccida
- juncus articulatus
- judicial admission
- john anthony ciardi
- johann winckelmann
- jean-martin charcot
- japanese tree lilac
- japanese black pine
- jan christian smuts
- james iv of scotland
- james earl carter jr.
- james clerk maxwell
- jacquinia keyensis
- ivan iv vasilievich
- islamic army of aden
- isaac merrit singer
- iresine reticulata
- ionization chamber
- interstellar space
- internal iliac vein
- instruction manual
- inflatable cushion
- impatiens capensis
- imaginary creature
- iliamna acerifolia
- ignatius of antioch
- idiopathic disease
- icelandic language
- hypoplastic anemia
- hypogastric artery
- hypochromic anemia
- hyperbaric chamber
- hymenaea courbaril
- hylocichla guttata
- hydroxyacetic acid
- hydrogen carbonate
- humulus americanus
- human remains pouch
- hospital occupancy
- horizontal surface
- homarus americanus
- histamine headache
- heuchera sanguinea
- heuchera americana
- heptadecanoic acid
- hepatic portal vein
- hemianopic scotoma
- hemerocallis flava
- heat capacity ratio
- harold clayton urey
- hans christian gram
- hans albrecht bethe
- haliatus albicilla
- haemorrhagic fever
- haemolytic anaemia
- habenaria psycodes
- gymnocladus dioica
- gregorian calendar
- great cerebral vein
- grandfather clause
- grammatical gender
- graminaceous plant
- glomerular capsule
- gleditsia aquatica
- glaucomys sabrinus
- giovanni boccaccio
- gerardia virginica
- geranium maculatum
- geographical point
- genus zantedeschia
- genus zannichellia
- genus tubercularia
- genus tradescantia
- genus tamiasciurus
- genus stenochlaena
- genus scrophularia
- genus pellicularia
- genus paralichthys
- genus pachycephala
- genus macrozoarces
- genus laguncularia
- genus lachnolaimus
- genus laccopetalum
- genus echidnophaga
- genus cryptogramma
- genus corallorhiza
- genus codariocalyx
- genus chamaedaphne
- genus chamaecrista
- genus chalcostigma
- genus cephalotaxus
- genus catharanthus
- genus carcharhinus
- genus brachystegia
- genus blastocladia
- genus batrachoseps
- genus acrocephalus
- genus acanthisitta
- general anesthetic
- geastrum coronatum
- garbage collection
- galtonia candicans
- gallipoli campaign
- galium lanceolatum
- galilean telescope
- galega officinalis
- gaius julius caesar
- fusanus acuminatus
- functional anatomy
- fritillaria mutica
- friedreich's ataxia
- french ultramarine
- fraxinus cuspidata
- fraxinus americana
- francoise d'aubigne
- francesco petrarca
- fragrant cliff fern
- fractional process
- formatted capacity
- foetal circulation
- florest's cineraria
- fixed exchange rate
- fistulina hepatica
- first cranial nerve
- financial analysis
- fiduciary relation
- felicia bergeriana
- felicia amelloides
- fashion consultant
- family xylariaceae
- family winteraceae
- family volvocaceae
- family verbenaceae
- family tylenchidae
- family trilliaceae
- family tridacnidae
- family tortricidae
- family styracaceae
- family saururaceae
- family sarcoptidae
- family sapindaceae
- family santalaceae
- family rynchopidae
- family russulaceae
- family regalecidae
- family rapateaceae
- family pteridaceae
- family psychodidae
- family psittacidae
- family psilotaceae
- family procyonidae
- family procaviidae
- family primulaceae
- family poeciliidae
- family platanaceae
- family percophidae
- family pediculidae
- family pedaliaceae
- family pandanaceae
- family paeoniaceae
- family oxalidaceae
- family ostraciidae
- family osmundaceae
- family octopodidae
- family ochotonidae
- family nostocaceae
- family myxophyceae
- family myrsinaceae
- family myctophidae
- family moniliaceae
- family membracidae
- family marantaceae
- family macrouridae
- family loganiaceae
- family lobeliaceae
- family lepiotaceae
- family hystricidae
- family hydnoraceae
- family hexanchidae
- family helotiaceae
- family ginkgoaceae
- family geraniaceae
- family gelechiidae
- family geastraceae
- family fumariaceae
- family fasciolidae
- family exocoetidae
- family euglenaceae
- family ephedraceae
- family empetraceae
- family dipsacaceae
- family dicranaceae
- family dematiaceae
- family cyatheaceae
- family cunoniaceae
- family crangonidae
- family cracticidae
- family corydalidae
- family coregonidae
- family coprinaceae
- family connaraceae
- family comatulidae
- family clethraceae
- family clathraceae
- family chrysopidae
- family chimaeridae
- family chelydridae
- family cheloniidae
- family chalcididae
- family carpinaceae
- family capromyidae
- family capitonidae
- family canellaceae
- family caeciliidae
- family caeciliadae
- family burseraceae
- family bombacaceae
- family blechnaceae
- family begoniaceae
- family bacillaceae
- family athyriaceae
- family apocynaceae
- family alcedinidae
- family acanthaceae
- fall over backwards
- falciform ligament
- fair-maids-of-france
- facial recognition
- external iliac vein
- evaporative cooler
- eutamius asiaticus
- european hackberry
- european cranberry
- european blackbird
- euphausia pacifica
- euphagus carilonus
- eugenia corynantha
- eucalyptus regnans
- erythrocebus patas
- eryngium aquaticum
- eragrostis curvula
- equipment casualty
- equatorial current
- encyclia tampensis
- empirical research
- electronic warfare
- electronic balance
- electron radiation
- electrical healing
- electric baking pan
- elasticity of shear
- elaeocarpus family
- el salvadoran colon
- edith louisa cavell
- ecological warfare
- echeneis naucrates
- ecclesiastical law
- eastern cottontail
- eastern coral snake
- eastern chinquapin
- eastern chimpanzee
- dwarf chinkapin oak
- dust contamination
- dovyalis hebecarpa
- double-deck railcar
- double-deck rail car
- double acute accent
- dominican mahogany
- domain of a function
- displaced fracture
- discina macrospora
- direct examination
- diervilla lonicera
- diatomaceous earth
- dendroica petechia
- dendroica coronata
- dendroica auduboni
- declarative memory
- decapod crustacean
- data communication
- dasyatis centroura
- dancing lady orchid
- dame alicia markova
- dactylis glomerata
- cypripedium acaule
- cynara cardunculus
- cyathea medullaris
- cumberland plateau
- cultivated parsnip
- crystal oscillator
- critical apparatus
- crested wheatgrass
- crested wheat grass
- credit application
- creating by removal
- creatine phosphate
- create by mental act
- cream-of-tartar tree
- crataegus coccinea
- cracked-wheat bread
- crab-eating raccoon
- crab-eating opossum
- crab-eating macaque
- coumarouna odorata
- cotinus americanus
- costoaxillary vein
- cortical potential
- correlation matrix
- coreopsis maritima
- coreopsis gigantea
- contract under seal
- contagious disease
- consonantal system
- conrad potter aiken
- congenital disease
- condylura cristata
- conduction aphasia
- concentration camp
- comte de rochambeau
- composite material
- comparative degree
- common-law marriage
- common iliac artery
- common garter snake
- common european jay
- common european ash
- comer vann woodward
- coastal rein orchid
- coastal diving bird
- coagulation factor
- clitocybe inornata
- clitocybe dealbata
- clintonia uniflora
- clintonia borealis
- cleome hassleriana
- clematis tangutica
- clematis lasiantha
- clematis baldwinii
- class phaeophyceae
- class mastigophora
- class lycopodineae
- class heterokontae
- class cyclosporeae
- class charophyceae
- clark standard cell
- cladistic analysis
- citellus lateralis
- cineraria maritima
- cimicifuga foetida
- chrysopsis mariana
- christiaan huygens
- christiaan eijkman
- chocolate ice cream
- chlamydia psittaci
- chipewyan language
- chinchilla laniger
- chimariko language
- chimaera monstrosa
- chiloe archipelago
- chilean strawberry
- chicken cacciatore
- chicken cacciatora
- chickasaw language
- chester alan arthur
- cheremiss language
- chemical substance
- chartres cathedral
- charred pancake cup
- charles martin hall
- charles ix of france
- charles i of england
- charles cornwallis
- charadrius melodus
- change of magnitude
- chambered nautilus
- cetraria islandica
- cervantes saavedra
- ceroxylon andicola
- ceratitis capitata
- centaurea scabiosa
- centaurea moschata
- censitary suffrage
- cellulose xanthate
- celestial latitude
- celestial guidance
- celastrus scandens
- caudal anaesthesia
- caucasus mountains
- caucasian language
- catherine of aragon
- catalpa bignioides
- cat scratch disease
- castration anxiety
- castilleja miniata
- cassia marilandica
- cassia fasciculata
- case-hardened steel
- caryocar nuciferum
- cartilaginous fish
- carphophis amoenus
- carolina chickadee
- carolina buckthorn
- carnot's ideal cycle
- carnegiea gigantea
- carl von clausewitz
- carl david anderson
- carl august nielsen
- carissa macrocarpa
- caribbean language
- cardiac arrhythmia
- carbonation system
- carbon tetrahalide
- carbon monoxide gas
- carassius vulgaris
- capitalist economy
- capital punishment
- capital of tanzania
- capital of paraguay
- capital of delaware
- capital of colombia
- capillary fracture
- cape york peninsula
- canavalia gladiata
- canadian goldenrod
- canaanite language
- camphorated phenol
- calosoma scrutator
- caloscypha fulgens
- calophyllum calaba
- callirhoe digitata
- california sea lion
- california redwood
- california pompano
- california live oak
- california fuchsia
- california bay tree
- calidris melanotos
- calderon de la barca
- cafeteria facility
- caesarean delivery
- caesalpinia ferrea
- caesalpinia bonduc
- cadmium yellow pale
- cabernet sauvignon
- bungarus fasciatus
- bulbar conjunctiva
- bucephela clangula
- british west africa
- british east africa
- bricklayer's hammer
- brasenia schreberi
- bouteloua gracilis
- botanical medicine
- blarina brevicauda
- blackcap raspberry
- blackback flounder
- black-backed jackal
- black jack pershing
- black carpet beetle
- biological warfare
- bicarbonate of soda
- biauriculate heart
- beta-blocking agent
- bend over backwards
- begonia cheimantha
- basal placentation
- baptisia tinctoria
- banker's acceptance
- balance of payments
- bacillus anthracis
- azolla caroliniana
- azadirachta indica
- axile placentation
- autonomic ganglion
- automobile factory
- auricular appendix
- augustinian canons
- atypical pneumonia
- attacapan language
- atrophic arthritis
- atmospheric static
- astragalus danicus
- aster ptarmicoides
- aster macrophyllus
- association theory
- asplenium ceterach
- asperula tinctoria
- asclepias tuberosa
- asclepias speciosa
- asclepias exaltata
- asclepias albicans
- ascii character set
- as luck would have it
- artiodactyl mammal
- artificial horizon
- articulated ladder
- arterial sclerosis
- arteria lacrimalis
- arteria ileocolica
- armed islamic group
- arizona wild cotton
- aristotelian logic
- ardisia paniculata
- ardea occidentalis
- arctic archipelago
- archeological site
- arbitration clause
- araujia sericofera
- araucaria araucana
- aquilegia caerulea
- apothecaries' pound
- apothecaries' ounce
- apalachicola river
- anthericum liliago
- anthemis tinctoria
- anglican communion
- angle of refraction
- angiopteris evecta
- anemone cylindrica
- anemone canadensis
- anaphylactic shock
- anaphoric relation
- analytical balance
- anaerobic exercise
- amygdaloid nucleus
- ammonium carbonate
- ammonium carbamate
- aminoalkanoic acid
- amicus curiae brief
- american white pine
- american turkey oak
- american star grass
- american spikenard
- american spicebush
- american smokewood
- american shrew mole
- american rock brake
- american rattlebox
- american raspberry
- american mistletoe
- american mastodont
- american liquorice
- american indian day
- american hellebore
- american hackberry
- american grey birch
- american green toad
- american gray birch
- american germander
- american dog violet
- american cranberry
- american crab apple
- american cockroach
- american chameleon
- american brooklime
- american black bear
- american arrowroot
- alveolar consonant
- alstonia scholaris
- alpine golden chain
- alosa chrysocloris
- allionia incarnata
- aliphatic compound
- algebraic language
- alexander selcraig
- alcoholic dementia
- alcaeus of mytilene
- airplane mechanics
- air reconnaissance
- agricultural agent
- agastache mexicana
- afropavo congensis
- afrocarpus falcata
- african sandalwood
- african hunting dog
- african coral snake
- african clawed frog
- affirmative action
- aerospace medicine
- aerospace engineer
- aerial ladder truck
- addressing machine
- acute renal failure
- acts of the apostles
- active application
- activated charcoal
- actinidia polygama
- actinic dermatitis
- acrostichum aureum
- acrocomia vinifera
- acrocomia aculeata
- acoustic reactance
- acid-base indicator
- acid precipitation
- acalypha virginica
- abruptio placentae
