16-Letter Words Containing: _,A,C,U
(In Any Order)
There are 300 16 letter words,
999 16 letter phrases and
0 16 letter abbr's with
_,A,C,U in.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 16. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 16 Letter Words
Words (300)
- unconstitutional
- enthusiastically
- disqualification
- autobiographical
- undersecretaries
- constitutionally
- australopithecus
- noncommunication
- circumambulating
- discombobulation
- countersignature
- unpredictability
- counterespionage
- uncharacteristic
- chemotherapeutic
- unapologetically
- surrealistically
- pharmaceutically
- multidirectional
- interventricular
- intellectualized
- journalistically
- intraventricular
- circumstantially
- circumnavigating
- overenthusiastic
- fundamentalistic
- noncommunicative
- underachievement
- unattractiveness
- neuropsychiatric
- multiculturalism
- acquaintanceship
- weltanschauungen
- vascularizations
- untouchabilities
- unsophistication
- unsociablenesses
- unidirectionally
- ungraciousnesses
- undercapitalized
- underappreciated
- undecidabilities
- uncongenialities
- uncharitableness
- unchangingnesses
- unaffectionately
- unaffectednesses
- unaccountability
- ultrasonographic
- ultrarespectable
- ultraparadoxical
- ultramicrotomies
- ultramicroscopes
- ultracentrifuges
- ultracentrifuged
- ultracentrifugal
- turbomachineries
- supraventricular
- superspeculation
- superspectacular
- superspecialized
- superspecialists
- superserviceable
- superromanticism
- superficialities
- supercorporation
- supercomfortable
- supercalendering
- superbureaucrats
- subvocalizations
- submitochondrial
- subjectivization
- subcontraoctaves
- sesquicarbonates
- sclerenchymatous
- scandalousnesses
- requalifications
- rectangularities
- recontextualizes
- recontextualized
- reconfigurations
- reconceptualizes
- reconceptualized
- rambunctiousness
- radioautographic
- quasiperiodicity
- quantificational
- quadruplications
- quadricentennial
- pugnaciousnesses
- pseudoparenchyma
- pseudocoelomates
- pseudoclassicism
- pronunciamentoes
- pronounceability
- prequalification
- premanufacturing
- predaceousnesses
- precariousnesses
- photoduplication
- photoduplicating
- photoautotrophic
- pertinaciousness
- overspeculations
- overcultivations
- overcommunicates
- overcommunicated
- overarticulating
- overaccentuating
- organomercurials
- nullificationist
- nucleophilically
- nonmanufacturing
- nonintellectuals
- noninstructional
- nondocumentaries
- nondisjunctional
- noncommutativity
- noncommunicating
- nonarchitectures
- neurasthenically
- naturalistically
- municipalization
- multihandicapped
- multifactorially
- multicellularity
- miscommunication
- miraculousnesses
- microvasculature
- micromanipulator
- microencapsulate
- microearthquakes
- microcirculatory
- microcirculation
- mendaciousnesses
- masculinizations
- macroinstruction
- loquaciousnesses
- lasciviousnesses
- justiciabilities
- jurisdictionally
- intramolecularly
- intracutaneously
- intermolecularly
- intellectualness
- intellectualizes
- intellectualizer
- intellectualists
- intellectualisms
- inscrutabilities
- ineluctabilities
- ineffectualities
- incommensurables
- incautiousnesses
- inauthenticities
- inarticulateness
- immunoreactivity
- immunopathologic
- immunodiagnostic
- immunochemically
- fluoroscopically
- fallaciousnesses
- factitiousnesses
- extracurriculars
- excommunications
- electrooculogram
- electrohydraulic
- electroacoustics
- discountenancing
- discontinuations
- discombobulating
- disarticulations
- deuterocanonical
- denuclearization
- dehumidification
- decasualizations
- decarburizations
- curvilinearities
- cumulativenesses
- creaturelinesses
- courageousnesses
- countertradition
- counterstatement
- counterreactions
- counterproposals
- counterirritants
- counterinstances
- counterinflation
- counterguerrilla
- counterguerillas
- countercomplaint
- countercampaigns
- counterblockades
- counterblockaded
- counterbalancing
- counterattacking
- counterattackers
- counterarguments
- contagiousnesses
- constructionally
- consequentiality
- consanguineously
- computerizations
- communitarianism
- communicableness
- commensurability
- circumvallations
- circumstantiates
- circumstantiated
- circumnavigators
- circumambulation
- circularizations
- chivalrousnesses
- chemoautotrophic
- chauvinistically
- capriciousnesses
- cantankerousness
- calculatednesses
- avariciousnesses
- autointoxication
- autocorrelations
- auspiciousnesses
- articulatenesses
- antituberculosis
- antireductionist
- antireductionism
- antibureaucratic
- aluminosilicates
- alphanumerically
- agriculturalists
- accustomednesses
- accumulativeness
- accountabilities
- unsystematically
- unscientifically
- unsatisfactorily
- unsanctification
- unrespectability
- unnoticeableness
- ungrammaticality
- undiscriminating
- undiplomatically
- undemocratically
- unconventionally
- unconditionality
- uncommercialized
- uncommercialised
- unchangeableness
- unappreciatively
- unacceptableness
- ultramicroscopic
- tuberculariaceae
- suprarenalectomy
- superfecundation
- sesquicentennial
- self-renunciation
- scrophulariaceae
- scheuchzeriaceae
- sacrilegiousness
- recurvirostridae
- quatercentennial
- pseudomonodaceae
- propylthiouracil
- plicatoperipatus
- pleurobrachiidae
- photocoagulation
- perpendicularity
- pachycephalosaur
- multiplicatively
- mispronunciation
- michelangelesque
- metallic-coloured
- merchant-venturer
- lentibulariaceae
- knockdown-dragout
- jungermanniaceae
- intercommunicate
- inauspiciousness
- hypercellularity
- granulocytopenia
- grade-constructed
- funeral-residence
- dysfunctionality
- cytoarchitecture
- counterchallenge
- configurationism
- commensurateness
- circumnavigation
- cinnamon-coloured
- caryophyllaceous
- caprimulgiformes
- calcium-cyanamide
- bureaucratically
- bronchopneumonia
- autoradiographic
- autofluorescence
- atrioventricular
- anti-intellectual
- anarcho-communism
Phrases (999)
- wuhan coronavirus
- volcanic eruption
- visual perception
- viscountess astor
- victoria woodhull
- verbascum thapsus
- upper-middle-class
- upper paleolithic
- uneducated person
- unacquainted with
- turcoman language
- tsuga caroliniana
- triticum aestivum
- thysanuran insect
- thracian language
- temperature scale
- tanacetum vulgare
- talipes calcaneus
- surgical dressing
- superciliary arch
- subclass eutheria
- subclass copepoda
- structural member
- statutory offence
- square centimetre
- spectrum analysis
- sir richard burton
- seleucus i nicator
- sea-lettuce family
- saxicola torquata
- sauce vinaigrette
- sambucus racemosa
- salivary calculus
- rubus chamaemorus
- republic of malawi
- republic of angola
- religious outcast
- raphus cucullatus
- rangifer arcticus
- range of a function
- quercus michauxii
- quechuan language
- purchase contract
- public assistance
- practice bundling
- portable computer
- polyborus plancus
- podocarpus family
- picrasma excelsum
- pediculus humanus
- pediculus capitis
- pan american union
- paiwanic language
- official immunity
- nonvascular plant
- neuroleptic agent
- natural scientist
- nathaniel currier
- mythical creature
- muscicapa grisola
- muscae volitantes
- molecular formula
- mephitis macroura
- material resource
- manihot esculenta
- magnetic flux unit
- macro instruction
- macadamia nut tree
- lythrum salicaria
- luciano pavarotti
- loxia curvirostra
- louis vii of france
- louis auchincloss
- linus carl pauling
- library catalogue
- lepomis punctatus
- lena calhoun horne
- judicial decision
- john amos comenius
- insurance premium
- impacted fracture
- hungarian capital
- horseradish sauce
- hellenic language
- helen hunt jackson
- hand-held computer
- gertrude lawrence
- germanic language
- gerardus mercator
- genus zonotrichia
- genus utricularia
- genus trichophaga
- genus trichomanes
- genus triceratops
- genus sphyrapicus
- genus procellaria
- genus proboscidea
- genus pomacanthus
- genus muscardinus
- genus elaeocarpus
- genus crotaphytus
- genus crassostrea
- genus cosmocampus
- genus collinsonia
- genus cheiranthus
- genus cheilanthes
- genus chamaemelum
- genus chaenomeles
- genus caprimulgus
- genus calophyllum
- genus calochortus
- genus callisaurus
- genus bassariscus
- genus balaeniceps
- genus azadirachta
- genus antilocapra
- genus ancistrodon
- genus amelanchier
- galician language
- furniture company
- fraudulent scheme
- francois truffaut
- force per unit area
- food manufacturer
- financial support
- fibrous astrocyte
- family punicaceae
- family mucoraceae
- family locustidae
- family columbidae
- family buccinidae
- family betulaceae
- falco tinnunculus
- exponential curve
- euclid's postulate
- equinoctial storm
- eleusine coracana
- eczema vaccinatum
- eau de cologne mint
- double refraction
- dipsacus fullonum
- dionaea muscipula
- dimocarpus longan
- delphinium ajacis
- decline in quality
- cygnus buccinator
- curcuma domestica
- crotalus cerastes
- crescentia cujete
- creature comforts
- coral honeysuckle
- continental quilt
- consumer durables
- constant quantity
- computing machine
- computer software
- computer readable
- coffee cappuccino
- cock-and-bull story
- class turbellaria
- circular function
- cinclus mexicanus
- cimex lectularius
- cichorium endivia
- christian huygens
- chocolate pudding
- chippewa language
- chenopodium album
- chemical compound
- chateura pelagica
- charles bullfinch
- chain of mountains
- cellular division
- cassia acutifolia
- cascade mountains
- carpenter's square
- carelian language
- cardiac glucoside
- capital of vanuatu
- capital of uruguay
- capital of tunisia
- capital of hungary
- capital of ecuador
- capital of burundi
- capital of belgium
- capital of belarus
- capital of austria
- calystegia sepium
- calocarpum zapota
- callithump parade
- buteo jamaicensis
- business activity
- bulgarian capital
- broad buckler-fern
- brassica rapa ruvo
- board of education
- bluegrass country
- blood coagulation
- black lung disease
- ballistic capsule
- badminton racquet
- background signal
- bacillus subtilis
- bacillus globigii
- autogenic therapy
- astronomical unit
- asian black grouse
- ascension of jesus
- arundinaria tecta
- articulatio genus
- articulatio coxae
- argillaceous rock
- aram khachaturian
- aquila chrysaetos
- apothecaries' unit
- ammonium chloride
- american foxhound
- american chestnut
- aluminum chloride
- albert bruce sabin
- agent provocateur
- actual possession
- actitis macularia
- act involuntarily
- across the country
- acoustic spectrum
- aconitum napellus
- achromatic colour
- abatable nuisance
- zoarces viviparus
- zigadenus glaucus
- yucca filamentosa
- yucca carnerosana
- yucateco language
- yucatan peninsula
- xylosma congestum
- wimshurst machine
- white supremacist
- viscount st. albans
- vigna unguiculata
- victor emanuel iii
- verruca acuminata
- vena testicularis
- vena arcuata renis
- veiled accusation
- vehicular traffic
- varanus niloticus
- valuation account
- vacuum aspiration
- utopian socialism
- urtica pipulifera
- urocystis cepulae
- urinary hesitancy
- united states code
- unicameral script
- umbilical vesicle
- ulmus crassifolia
- ugaritic language
- turtleneck collar
- tungusic language
- tubercle bacillus
- trust corporation
- truncated pyramid
- tricholoma irinum
- treasurer's cheque
- tontine insurance
- tibialis posticus
- thunnus albacares
- thoroughbred race
- textual criticism
- testicular cancer
- testicular artery
- teres major muscle
- temporalis muscle
- tau-minus particle
- tarpon atlanticus
- taricha granulosa
- tamarindus indica
- talinum calycinum
- tadeus reichstein
- tactual sensation
- tactical maneuver
- taconic mountains
- swamp honeysuckle
- swamp chestnut oak
- surgical incision
- surface condenser
- surface chemistry
- superior vena cava
- sundacarpus amara
- suction curettage
- subcutaneous test
- subclavian artery
- subclass selachii
- subclass liliidae
- subclass diapsida
- subclass arecidae
- subclass anapsida
- sub-saharan africa
- sterculia foetida
- sterculia apetala
- stachys palustris
- squaw huckleberry
- square-dance music
- square centimeter
- squalus acanthias
- spruce bark beetle
- spiranthes cernua
- specious argument
- special education
- southern red cedar
- sonchus oleraceus
- solanum dulcamara
- solanum aviculare
- sodium salicylate
- sodium dichromate
- sodium bichromate
- slavonic language
- shuttle diplomacy
- sexual attraction
- seriphidium canum
- septicemic plague
- senecio glabellus
- senecio doublasii
- seneca the younger
- semicircular arch
- security measures
- securities market
- second lieutenant
- sebastes caurinus
- scythian language
- scutching machine
- sculptural relief
- screen background
- scomber japonicus
- scindapsus aureus
- scalenus syndrome
- santa cruz cypress
- sanicula europaea
- sanctum sanctorum
- samuel rosenstock
- sambucus caerulea
- rwandese republic
- rupicola rupicola
- rubus spectabilis
- rocky mountain jay
- road construction
- rheumatoid factor
- rheum rhaponticum
- republic of zambia
- republic of uganda
- republic of poland
- republic of panama
- republic of latvia
- republic of guinea
- regulus calendula
- regulatory agency
- recurring decimal
- recreational drug
- rattus norvegicus
- raoulia lutescens
- ranunculus repens
- ranunculus lyalii
- ranunculus lingua
- quercus shumardii
- quercus palustris
- quercus mongolica
- quercus arizonica
- quercus agrifolia
- quellung reaction
- quartz oscillator
- quantum mechanics
- quamoclit pennata
- pyroligneous acid
- pudendal cleavage
- puccinia graminis
- psychoactive drug
- pseudemys scripta
- prunus subcordata
- prunus ilicifolia
- prunus cerasifera
- protestant church
- potassium cyanide
- postcentral gyrus
- populus canescens
- pope callixtus iii
- pond-scum parasite
- police lieutenant
- podocarpus totara
- podocarpus elatus
- pocket calculator
- pneumatic caisson
- plexus cervicalis
- plexus brachialis
- plexus autonomici
- platanus racemosa
- plastics industry
- planococcus citri
- planned community
- pilea involucrata
- pica pica hudsonia
- physical pendulum
- phylum entoprocta
- phylum ectoprocta
- phylum ctenophora
- phlomis fruticosa
- phallus impudicus
- phalaris aquatica
- personal computer
- pernicious anemia
- pereskia aculeata
- perca fluviatilis
- peptic ulceration
- pellaea mucronata
- peculiar velocity
- peccari angulatus
- peacock butterfly
- passer domesticus
- papaver nudicaule
- papanicolaou test
- panicum miliaceum
- panicum capillare
- packed cell volume
- overstuffed chair
- osculating circle
- organic structure
- organic evolution
- oncorhynchus keta
- olea cunninghamii
- official document
- oenanthe aquatica
- oecanthus fultoni
- nymphaea caerulea
- nuclear terrorism
- nuclear submarine
- nuclear resonance
- nuclear physicist
- nuclear explosion
- nuclear chemistry
- notechis scutatus
- no fault insurance
- nitrous bacterium
- nitrite bacterium
- nitrate bacterium
- nikita khrushchev
- nicotiana tabacum
- nicotiana rustica
- nez perce language
- nebuchadrezzar ii
- nebuchadnezzar ii
- natural selection
- natural resources
- natural enclosure
- nasotracheal tube
- nasolacrimal duct
- mycenaean culture
- mutual inductance
- musculus tibialis
- musculus scalenus
- musculus anconeus
- muscicapa striata
- muscari neglectum
- multistage rocket
- multiplier factor
- mountain viscacha
- mountain sickness
- mountain clubmoss
- mountain climbing
- mountain clematis
- motion-picture fan
- montezuma cypress
- monocarpous plant
- mongolic language
- monetary resource
- monarch butterfly
- molecular biology
- moehringia mucosa
- mineral resources
- mexican sunflower
- metric linear unit
- mercury-vapor lamp
- mercury fulminate
- mercury barometer
- mercurialis annua
- medium of exchange
- medical procedure
- medical community
- medicago lupulina
- medial geniculate
- maurice chevalier
- maurice barrymore
- massachusetts bay
- mary queen of scots
- marquis de laplace
- maricopa language
- manufactured home
- mammuthus columbi
- mammut americanum
- malecite language
- malagasy republic
- magellanic clouds
- lycopus europaeus
- lycopodium selago
- luscinia luscinia
- luggage carrousel
- lowbush cranberry
- louis xvi of france
- louis xiv of france
- louis xii of france
- louis iii of france
- loose-leaf lettuce
- lobotes pacificus
- lithium carbonate
- lister cultivator
- lexical ambiguity
- lespedeza cuneata
- leonurus cardiaca
- lebanese republic
- langue d'oil french
- language teaching
- kuki-chin language
- kickapoo language
- kentucy blue grass
- kachinic language
- juniperus procera
- judicial doctrine
- judicial activism
- jerusalem cricket
- japanese chestnut
- jacques offenbach
- jacques marquette
- jacques bernoulli
- ixodes scapularis
- islamic community
- ipomoea quamoclit
- integral calculus
- insurance company
- infrared spectrum
- inertial guidance
- induction of labor
- induction heating
- incubation period
- in great confusion
- illicium anisatum
- hypochlorous acid
- hypericum ascyron
- hymenoxys acaulis
- hydrofluoric acid
- hurricane lantern
- humulus japonicus
- house of lancaster
- homeland security
- hitchiti language
- hirundo nigricans
- hippobosca equina
- hierarchical menu
- hieracium venosum
- hibiscus syriacus
- hibiscus farragei
- hexanchus griseus
- heuristic program
- heimlich maneuver
- heart-lung machine
- haunching machine
- hall's honeysuckle
- hairy honeysuckle
- hairline fracture
- habitual criminal
- gynura aurantiaca
- gunboat diplomacy
- gulf of st. lawrence
- gulf of california
- guglielmo marconi
- guadalupe cypress
- griselinia lucida
- greenland caribou
- graphic tellurium
- gracula religiosa
- good continuation
- goidelic language
- geum macrophyllum
- genus welwitschia
- genus viverricula
- genus tympanuchus
- genus trichostema
- genus trichomonas
- genus trachinotus
- genus tetraclinis
- genus sundacarpus
- genus stictopelia
- genus stenocarpus
- genus spirochaeta
- genus sphaeralcea
- genus selenarctos
- genus scutellaria
- genus sclerotinia
- genus scleropages
- genus scleroderma
- genus scleranthus
- genus sciadopitys
- genus schizanthus
- genus schistosoma
- genus schaffneria
- genus saurosuchus
- genus sarcostemma
- genus sarcophilus
- genus sarcocystis
- genus sarcochilus
- genus richmondena
- genus rhizoctinia
- genus pterocnemia
- genus pterocarpus
- genus priacanthus
- genus pomacentrus
- genus poecilogale
- genus platycerium
- genus platichthys
- genus planococcus
- genus pickeringia
- genus philomachus
- genus pharomacrus
- genus pediocactus
- genus parascalops
- genus pachysandra
- genus pachyrhizus
- genus oryctolagus
- genus onychogalea
- genus nitrobacter
- genus monocanthus
- genus microgramma
- genus mercurialis
- genus masticophis
- genus malvaviscus
- genus macrotyloma
- genus macronectes
- genus macroclemys
- genus macrocheira
- genus macowanites
- genus litocranius
- genus lithocarpus
- genus leycesteria
- genus latrodectus
- genus hypochaeris
- genus hydrocharis
- genus hydnocarpus
- genus hippocampus
- genus hexalectris
- genus heterotheca
- genus heliobacter
- genus gymnocladus
- genus glycyrrhiza
- genus gaylussacia
- genus francisella
- genus formicarius
- genus euplectella
- genus escherichia
- genus echinochloa
- genus dracunculus
- genus dictyophera
- genus dicamptodon
- genus descurainia
- genus dermacentor
- genus dactylopius
- genus dacrycarpus
- genus cyphomandra
- genus cryptomeria
- genus cotoneaster
- genus coryphantha
- genus cortinarius
- genus convallaria
- genus coniogramme
- genus cochlearius
- genus chloranthus
- genus chionanthus
- genus chilomastix
- genus ceratozamia
- genus ceratopogon
- genus centranthus
- genus castoroides
- genus castanopsis
- genus casmerodius
- genus carpobrotus
- genus carpenteria
- genus carcharodon
- genus capricornis
- genus camptosorus
- genus campephilus
- genus calycanthus
- genus callorhinus
- genus callitriche
- genus callinectes
- genus callimorpha
- genus calceolaria
- genus calandrinia
- genus caesalpinia
- genus caenolestes
- genus blastomyces
- genus bacteroides
- genus auricularia
- genus atrichornis
- genus ascophyllum
- genus archosargus
- genus archilochus
- genus archaeornis
- genus aporocactus
- genus agriocharis
- genus actinomyces
- genus actinomeris
- genus acrostichum
- genus acroclinium
- genus acokanthera
- genus acocanthera
- genus acanthophis
- genus abelmoschus
- gas-discharge tube
- gartner's bacillus
- garcinia hanburyi
- garambulla cactus
- gallinaceous bird
- galictis vittatus
- gabonese republic
- funicular railway
- fraud in the factum
- francois duvalier
- francois couperin
- four-o'clock family
- four-centered arch
- foucault pendulum
- formica sanguinea
- flacourtia indica
- flacourtia family
- ficus bengalensis
- fetal circulation
- federal judiciary
- family urticaceae
- family turnicidae
- family tuberaceae
- family pluteaceae
- family macruridae
- family cruciferae
- family colubridae
- family clusiaceae
- family casuaridae
- family bucconidae
- falco columbarius
- faecal occult test
- executive program
- exclusionary rule
- european nuthatch
- european chestnut
- eurasian woodcock
- eucinostomus gula
- eucerin anhydrous
- eucarya acuminata
- eucalyptus dumosa
- erodium moschatum
- erigeron glaucous
- equinoctial point
- engelmann's spruce
- endurance contest
- endotracheal tube
- empirical formula
- elymus canadensis
- eleocharis dulcis
- electrical outlet
- elamitic language
- edmund cartwright
- edgar the peaceful
- eczema marginatum
- eczema herpeticum
- duodecimal system
- duke of cumberland
- ductus arteriosus
- duchess of ferrara
- douglas macarthur
- division eumycota
- displacement unit
- diphylla ecaudata
- dino paul crocetti
- diclofenac sodium
- dialeurodes citri
- denatured alcohol
- decumaria barbata
- decumaria barbara
- dartmouth college
- cytisus scoparius
- cypripedium album
- cutaneous anthrax
- custodial account
- custer's last stand
- custard apple tree
- curie temperature
- cupressus pigmaea
- cultural movement
- cultivated celery
- cultivated carrot
- cruciferous plant
- crisphead lettuce
- cretaceous period
- cranberry liqueur
- cranberry culture
- cotinus coggygria
- cost-plus contract
- corylus americana
- coronary care unit
- cornus canadensis
- coracias garrulus
- coordinate clause
- consumer research
- consolida ambigua
- condensation pump
- comstock mealybug
- computer language
- computer keyboard
- computer hardware
- computer graphics
- computer filename
- computer file name
- computer database
- compound fracture
- compound fraction
- complex conjugate
- complete fracture
- commutative group
- common nutcracker
- comanche language
- columbian mammoth
- coleus aromaticus
- coleus amboinicus
- cockspur hawthorn
- clitoria turnatea
- clitocybe robusta
- class ulvophyceae
- class tentaculata
- class ophiuroidea
- class equisetatae
- clark's nutcracker
- clangula hyemalis
- citrus reticulata
- cirsium flodmanii
- circumflex artery
- circassian walnut
- circaea lutetiana
- cinnamomum cassia
- cinclus aquaticus
- cibotium barometz
- chukchi peninsula
- chrysanthemum dog
- chromatin granule
- christmas pudding
- christian liturgy
- chocolate truffle
- chlorura chlorura
- chishona language
- chiricahua apache
- chimwini language
- chihuahuan desert
- chichewa language
- chiang chung-cheng
- cheyenne language
- cherokee language
- cheremis language
- chen caerulescens
- chemical industry
- chemakum language
- chelidonium majus
- charge of quarters
- chagatai language
- ceroxylon alpinum
- cerebral peduncle
- cerebral aqueduct
- cerebral aneurysm
- ceratonia siliqua
- cerastium arvense
- cerastium alpinum
- cerastes cornutus
- centrifugal force
- centre of buoyancy
- centranthus ruber
- center of buoyancy
- cenchrus ciliaris
- cellulose nitrate
- cellulose acetate
- cellular concrete
- celestial equator
- caudal anesthesia
- cassia roxburghii
- cassia auriculata
- casmerodius albus
- cascara buckthorn
- cascade liquefier
- cartesian product
- carnivorous plant
- career counseling
- carduelis flammea
- cardamine bulbosa
- carcharias taurus
- carassius auratus
- caramelized sugar
- capsula glomeruli
- capsicum baccatum
- cappuccino coffee
- capparis flexuosa
- canis lupus arctos
- candlestick tulip
- camphor dune tansy
- camberwell beauty
- calochortus albus
- call into question
- california redbud
- california nutmeg
- california laurel
- california beauty
- calcium phosphate
- calcium hydroxide
- calcium carbonate
- calcarine fissure
- calamus australis
- cadra figulilella
- cabbage butterfly
- butacaine sulfate
- business coaching
- burkina faso franc
- bumelia lycioides
- bufo microscaphus
- buckingham palace
- bucephela albeola
- buccinator muscle
- brokerage account
- brassia verrucosa
- bourguignon sauce
- black huckleberry
- bilocular capsule
- betula cordifolia
- bermuda buttercup
- benedict of nursia
- beauty consultant
- automatic toaster
- automatic firearm
- auto manufacturer
- audubon's caracara
- audio compact disc
- attacapa language
- atayalic language
- aster divaricatus
- aster cordifolius
- asarum virginicum
- as much as possible
- artistic language
- articulatio plana
- articulated lorry
- arthur conan doyle
- arteria subclavia
- aromatic compound
- arms manufacturer
- arcus zygomaticus
- araucaria excelsa
- araneus cavaticus
- aralia nudicaulis
- appendicular vein
- aplectrum hyemale
- antigonus cyclops
- antidiuretic drug
- antidiabetic drug
- antelope chipmunk
- annunciation lily
- annuity in advance
- annona reticulata
- anaphoric pronoun
- analytical cubism
- analogue computer
- amorpha fruticosa
- american sweet gum
- american language
- american centaury
- amanita rubescens
- altostratus cloud
- altocumulus cloud
- altitude sickness
- allowance account
- allium acuminatum
- alicante bouschet
- ajuga chamaepitys
- agaricus arvensis
- aegypius monachus
- adverbial of cause
- adjustable wrench
- adjective pronoun
- addiction studies
- adalia bipunctata
- acquired immunity
- achomawi language
- acer macrophyllum
- accounting system
- account statement
- account executive
- accidental injury
- acceleration unit
- acapulco de juarez