20-Letter Words Containing: A,T,O
(In Any Order)
There are 124 20 letter words,
991 20 letter phrases and
0 20 letter abbr's with
A,T,O in.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
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All 20 Letter Words
Words (124)
- counterrevolutionary
- compartmentalization
- overenthusiastically
- institutionalization
- anthropomorphization
- hypercholesterolemia
- tetrahydrocannabinol
- internationalization
- electroencephalogram
- unsatisfactorinesses
- underrepresentations
- ultrasegregationists
- ultrarevolutionaries
- ultramicroscopically
- ultracentrifugations
- transformationalists
- syncategorematically
- superspecializations
- spectrophotometrical
- spectroheliographies
- roentgenographically
- representationalists
- representationalisms
- reinstitutionalizing
- reindustrializations
- reconceptualizations
- radiopharmaceuticals
- psychopharmacologist
- psychopathologically
- pseudosophistication
- pseudoparenchymatous
- pseudocholinesterase
- professionalizations
- plethysmographically
- photoreconnaissances
- photophosphorylation
- photointerpretations
- photodisintegrations
- photoautotrophically
- phosphomonoesterases
- phosphofructokinases
- phosphoenolpyruvates
- phosphatidylcholines
- phenylthiocarbamides
- parathyroidectomized
- paleoanthropologists
- overintellectualizes
- overintellectualized
- overdifferentiations
- nondenominationalism
- neuropsychiatrically
- neuropharmacologists
- mischaracterizations
- microphotometrically
- micropaleontologists
- micropaleontological
- microminiaturization
- microcrystallinities
- magnetofluiddynamics
- lymphogranulomatosis
- lymphogranulomatoses
- keratoconjunctivites
- interstratifications
- intellectualizations
- inconsequentialities
- incommensurabilities
- immunoprecipitations
- immunocytochemically
- hyperparathyroidisms
- hypercoagulabilities
- hydrochlorothiazides
- homotransplantations
- histocompatibilities
- extemporaneousnesses
- encephalomyocarditis
- electroretinographic
- electrophysiological
- electrophotographies
- electrooculographies
- dimethylnitrosamines
- departmentalizations
- deinstitutionalizing
- deindustrializations
- dehydrochlorinations
- cytodifferentiations
- crystallographically
- countertransferences
- countersurveillances
- countermobilizations
- counterdemonstrators
- counterdemonstrating
- conventionalizations
- contradistinguishing
- chlorofluoromethanes
- chemotherapeutically
- bacteriochlorophylls
- antifluoridationists
- anticonservationists
- antiauthoritarianism
- anthropocentricities
- adrenocorticotropins
- adrenocorticosteroid
- acetylcholinesterase
- semiautobiographical
- pseudohermaphroditic
- paleoanthropological
- palatopharyngoplasty
- oophorosalpingectomy
- noninstitutionalized
- noninstitutionalised
- magnetohydrodynamics
- keratoconjunctivitis
- internationalisation
- hyperlipoproteinemia
- hyperadrenocorticism
- histoincompatibility
- heterobasidiomycetes
- electrocardiographic
- destructive-metabolic
- counterdemonstration
- compartmentalisation
- adrenocorticotrophin
- adrenocorticotrophic
- abetalipoproteinemia
Phrases (991)
- yellow-shafted flicker
- william stanley jevons
- william rowan hamilton
- william hyde wollaston
- wallace hume carothers
- virgil garnett thomson
- varicella zoster virus
- valvular incompetence
- university of nebraska
- unabridged dictionary
- ukranian monetary unit
- two-dimensional figure
- tunisian monetary unit
- tumour necrosis factor
- transportation system
- tibeto-burman language
- thousand and one nights
- thomas lanier williams
- theatrical production
- temperature reduction
- telopea speciosissima
- susan brownell anthony
- subclass entomostraca
- stephen butler leacock
- southern united states
- south american country
- solidago multiradiata
- software optimization
- social justice warrior
- sir charles wheatstone
- single-valued function
- simple harmonic motion
- signature recognition
- sense of right and wrong
- selective information
- sedative-hypnotic drug
- second lateran council
- saint peter the apostle
- round-table conference
- romanian monetary unit
- rocky mountain bighorn
- robert william service
- richard jordan gatling
- requirements contract
- republic of kazakhstan
- racial discrimination
- quantitative relation
- psychological feature
- pseudotsuga menziesii
- prumnopitys taxifolia
- protective embankment
- protective coloration
- professional relation
- practical application
- poor man's weatherglass
- politically incorrect
- political orientation
- platanus occidentalis
- plasminogen activator
- phylogenetic relation
- photographic emulsion
- peruvian monetary unit
- personality inventory
- personal relationship
- permanganate of potash
- pelecanus onocrotalus
- past progressive tense
- pass with flying colors
- paleo-american culture
- oryctolagus cuniculus
- order myxobacteriales
- order mycelia sterilia
- order heterotrichales
- order actinomycetales
- order accipitriformes
- nutritionist's calorie
- nigerian monetary unit
- nasturtium officinale
- multilinear evolution
- moroccan monetary unit
- moldovan monetary unit
- milton snavely hershey
- military installation
- metallographic sample
- mental representation
- melolontha melolontha
- mathematical relation
- masticophis flagellum
- master of architecture
- market capitalisation
- marchantia polymorpha
- management consultant
- malawian monetary unit
- magnetic bubble memory
- lophodytes cucullatus
- living accommodations
- levisticum officinale
- lebanese monetary unit
- law enforcement agency
- lateral epicondylitis
- judgement of dismissal
- john kenneth galbraith
- jean-baptiste poquelin
- japanese stranglehold
- japanese monetary unit
- james harold doolittle
- islamic calendar month
- interrogative pronoun
- interphalangeal joint
- information gathering
- indirect transmission
- hyperoodon ampullatus
- hylobates syndactylus
- hundred-and-forty-fifth
- hugo alvar henrik aalto
- honduran monetary unit
- henry rowe schoolcraft
- henri toulouse-lautrec
- helladic civilization
- hans christian oersted
- hamamelid dicot family
- gross national product
- government department
- glycerol tripalmitate
- gleditsia triacanthos
- georges henri lemaitre
- georg philipp telemann
- geographic expedition
- gaultheria procumbens
- friendly relationship
- frankenstein's monster
- flagellated protozoan
- federation of malaysia
- father of the submarine
- family tetraodontidae
- family tachyglossidae
- family phytolaccaceae
- family myrmeleontidae
- family hippopotamidae
- family gasterosteidae
- family chaetodontidae
- family antilocapridae
- euphorbia cyathophora
- eucalyptus calophylla
- estonian monetary unit
- emotional disturbance
- electric refrigerator
- eicosapentaenoic acid
- egyptian monetary unit
- division tracheophyta
- displacement reaction
- dictionary definition
- dianthus caryophyllus
- developmental anatomy
- demonstrative pronoun
- degenerative disorder
- dandie dinmont terrier
- ctenocephalides canis
- cross-florida waterway
- cortinarius violaceus
- corallorhiza maculata
- contradiction in terms
- conservation of matter
- consecutive operation
- computer architecture
- comparative anatomist
- communication channel
- commercial instrument
- commercial enterprise
- comedogenic substance
- clyde william tombaugh
- closure by compartment
- classification system
- class monocotyledones
- class monocotyledonae
- class hemiascomycetes
- chlamydia trachomatis
- centropus phasianinus
- catasetum macrocarpum
- case-to-infection ratio
- carter administration
- carson smith mccullers
- cardinal compass point
- capital of switzerland
- capital of south dakota
- capital of south africa
- capital of sierra leone
- capital of saudi arabia
- capital of rhode island
- capital of north dakota
- capital of mississippi
- capital of connecticut
- capital of afghanistan
- calcium octadecanoate
- business relationship
- business organization
- business organisation
- broadcast programming
- botswana monetary unit
- botaurus lentiginosus
- bolivian monetary unit
- bernard law montgomery
- benjamin henry latrobe
- behavior modification
- battle of flodden field
- basidiomycetous fungi
- barthold georg niebuhr
- baron snow of leicester
- balaenoptera physalus
- b-scan ultrasonography
- austrian monetary unit
- australian bonytongue
- atmospheric condition
- artemisia californica
- armenian monetary unit
- appendicular skeleton
- appalachian mountains
- apostle of the gentiles
- anton pavlovich chekov
- antilocapra americana
- anna eleanor roosevelt
- amyloid protein plaque
- american harvest mouse
- american football game
- ambystomid salamander
- ambrose gwinett bierce
- ambloplites rupestris
- algerian monetary unit
- alfred north whitehead
- alessandro cagliostro
- albanian monetary unit
- agropyron intermedium
- ageratum houstonianum
- adenosine diphosphate
- acquisition agreement
- abortion-inducing drug
- aboriginal australian
- abelmoschus moschatus
- abbott lawrence lowell
- abatement of a nuisance
- a-scan ultrasonography
- zanthoxylum fraxineum
- yosemite national park
- yellow-throated marten
- xeroderma pigmentosum
- xenorhyncus asiaticus
- xanthosoma atrovirens
- xanthoma disseminatum
- wyethia helianthoides
- written communication
- world trade center site
- workmen's compensation
- woolsorter's pneumonia
- wolstonian glaciation
- wire-haired fox terrier
- wind cave national park
- william felton russell
- wilhelm konrad rontgen
- white-throated sparrow
- volume-detonation bomb
- vitelline circulation
- vigdis finnbogadottir
- vestibule of the vagina
- vesicoureteral reflux
- vermillion flycatcher
- vena supratrochlearis
- vena facialis anterior
- van de graaff generator
- valerianella olitoria
- vaccinium caespitosum
- ustilaginoidea virens
- university of michigan
- universal proposition
- universal product code
- universal gas constant
- united states congress
- united states air force
- ungradable opposition
- underwater archeology
- ultraviolet radiation
- typhoid bacteriophage
- twelve tribes of israel
- turning and boring mill
- tropical pitcher plant
- tropaeolum peregrinum
- triostium perfoliatum
- trichosurus vulpecula
- trichomanes speciosum
- trichomanes reniforme
- tribromoethyl alcohol
- transversus abdominis
- transorbital lobotomy
- transcortical aphasia
- traditional knowledge
- track-to-track seek time
- trachinotus carolinus
- toy manchester terrier
- toxic industrial waste
- torpedo-boat destroyer
- tonsilla pharyngealis
- tongue and groove joint
- tobias george smollett
- thysanopterous insect
- three-banded armadillo
- thomas edward lawrence
- thomas augustus watson
- third battle of panipat
- thermonuclear warhead
- thermonuclear reactor
- thermionic vacuum tube
- theory of preformation
- theory of dissociation
- theodore francis powys
- the admirable crichton
- temporal lobe epilepsy
- television-camera tube
- television newscaster
- taurotragus derbianus
- tartarian honeysuckle
- tarchanoff phenomenon
- tanacetum camphoratum
- tamiasciurus douglasi
- talker identification
- systeme international
- systema respiratorium
- synchronous operation
- symplocarpus foetidus
- sympathetic vibration
- swietinia macrophylla
- survival of the fittest
- support vector machine
- superior labial artery
- superfamily tineoidea
- sudanese monetary unit
- subphylum urochordata
- subornation of perjury
- suborder heterostraci
- suborder anthropoidea
- subliminal perception
- subfamily taxodiaceae
- subclass zoomastigina
- subclass telosporidia
- subclass malacostraca
- subclass exopterygota
- subclass discomycetes
- strawberry hemangioma
- stomatopod crustacean
- stock-purchase warrant
- stephen arnold douglas
- steatornis caripensis
- statute of limitations
- statistical procedure
- standard transmission
- staffordshire terrier
- st. gregory of nazianzen
- st. edward the confessor
- spodoptera frugiperda
- split-half correlation
- spiranthes porrifolia
- sphenoidal fontanelle
- special-interest group
- special duty allowance
- spartina cynosuroides
- south american sea lion
- source of illumination
- somatotrophic hormone
- somatic sensory system
- somalian monetary unit
- solid-propellant motor
- solanaceous vegetable
- software optimisation
- sodium orthophosphate
- sodium lauryl sulphate
- social stratification
- social security number
- social anthropologist
- sir harold walter kroto
- sinusoidal projection
- siderochrestic anemia
- sideroblastic anaemia
- short-billed marsh wren
- sexual discrimination
- senior master sergeant
- semiautomatic firearm
- secretary of education
- second vatican council
- seborrheic dermatitis
- scutigera coleoptrata
- scouting organization
- scleroderma aurantium
- scintillation counter
- scintillating scotoma
- schizopetalon walkeri
- scabiosa atropurpurea
- saxifraga stolonifera
- saxifraga sarmentosam
- sanvitalia procumbens
- sanitation department
- salvinia rotundifolia
- salvelinus fontinalis
- salah al-din battalions
- saint james the apostle
- saint francis of assisi
- rumohra adiantiformis
- rubus idaeus strigosus
- round-spored gyromitra
- rocky mountains cherry
- rocky mountain dogbane
- robert charles venturi
- riot control operation
- reverberatory furnace
- respiratory infection
- respiratory alkalosis
- required reserve ratio
- republic of uzbekistan
- republic of tajikistan
- religious orientation
- recreational facility
- reciprocal inhibition
- reagan administration
- rank-order correlation
- rabbit-eared bandicoot
- quercus grosseserrata
- queensland bottletree
- pyroelectric material
- pyridoxine 5'-phosphate
- pyramidal motor system
- purse-string operation
- pulmonary circulation
- public utility company
- pterocarpus marsupium
- psychology department
- psychic communication
- proportional sampling
- profit and loss account
- professional football
- private security force
- principality of monaco
- principality of achaea
- prince-of-wales feather
- primary solid solution
- primary color for light
- price-to-earnings ratio
- premenstrual syndrome
- premature ejaculation
- potassium-argon dating
- potassium bicarbonate
- posttraumatic amnesia
- posterior labial veins
- postal rate commission
- positive-degree adverb
- positive magnetic pole
- portulaca grandiflora
- poronotus triacanthus
- populus grandidentata
- population commission
- popular struggle front
- polystichum aculeatum
- political correctness
- podocarpus latifolius
- pleuronectes platessa
- plectrophenax nivalis
- platycerium alcicorne
- platte river penstemon
- platanthera leucophea
- planographic printing
- pityrogramma argentea
- piptadenia macrocarpa
- piezoelectric crystal
- physostigma venenosum
- physiological anatomy
- physical anthropology
- phylum acanthocephala
- phylloxera vitifoleae
- phyllostomus hastatus
- phototrophic bacteria
- photographic material
- phlebotomus papatasii
- philosophy department
- philip dormer stanhope
- phaseolus multiflorus
- personal line of credit
- peritonsillar abscess
- penstemon whippleanus
- penstemon linarioides
- penicillin v potassium
- particulate radiation
- parietomastoid suture
- parietal placentation
- paper electrophoresis
- papaver heterophyllum
- pagellus centrodontus
- pachyrhizus tuberosus
- oxyuranus scutellatus
- over-the-counter market
- oscar palmer robertson
- ortilis vetula macalli
- orthophosphorous acid
- orthogonal opposition
- orthodontic treatment
- oreortyx picta palmeri
- order pectinibranchia
- order of saint benedict
- order mycoplasmatales
- order hymenogastrales
- order cilioflagellata
- order blastocladiales
- order aristolochiales
- ophthalmia neonatorum
- operation desert storm
- one-hundred-thousandth
- omnidirectional range
- old world white pelican
- oceanic whitetip shark
- obtuse-angled triangle
- object of a preposition
- nycticorax nycticorax
- nurse-patient relation
- nuclear power industry
- notropis atherinoides
- northern united states
- northern snow bedstraw
- northern jacob's ladder
- north island edelweiss
- north atlantic council
- north american country
- norethindrone acetate
- nonviolent resistance
- nonrestrictive clause
- nonmalignant neoplasm
- nonlinear correlation
- non-euclidean geometry
- new york stock exchange
- nerve block anesthesia
- nephrolepis pectinata
- nepalese monetary unit
- neoceratodus forsteri
- negotiable instrument
- negative magnetic pole
- narthecium ossifragum
- narrow-leaved plantain
- naphthalene poisoning
- myrmecobius fasciatus
- myocardial infarction
- myeloblastic leukemia
- musical accompaniment
- musculophrenic artery
- mumification necrosis
- multichannel recorder
- mountain standard time
- mountain lady's slipper
- mortise-and-tenon joint
- morchella angusticeps
- monofocal lens implant
- monoblastic leukaemia
- monardella lanceolata
- moment magnitude scale
- molluscum contagiosum
- mock turtleneck collar
- mistletoe rubber plant
- migratory grasshopper
- microsorium punctatum
- micropterus salmoides
- metrazol shock therapy
- method of least squares
- meriones unguiculatus
- menyanthes trifoliata
- melilotus officinalis
- megaloblastic anaemia
- mediterranean anchovy
- medial geniculate body
- matrix multiplication
- matricaria chamomilla
- mathematical notation
- mathematical function
- masticophis lateralis
- maryland yellowthroat
- marketing information
- market capitalization
- marginal placentation
- marcus terentius varro
- manhattan clam chowder
- management consulting
- maidenhair spleenwort
- magnoliid dicot family
- magnetic dipole moment
- magnesium bicarbonate
- macrotyloma uniflorum
- macrotus californicus
- macronectes giganteus
- macroclemys temmincki
- lysichiton americanum
- lymphopathia venereum
- luis de gongora y argote
- low-birth-weight infant
- lofortyx californicus
- little lord fauntleroy
- lipoid granulomatosis
- ligustrum ovalifolium
- liberal democrat party
- let the cat out of the bag
- leonotis nepetaefolia
- left atrium of the heart
- lecture demonstration
- leave no stone unturned
- lawyer-client relation
- lautaro youth movement
- laurence stephen lowry
- lasthenia chrysostoma
- lanceolate spleenwort
- lambert-eaton syndrome
- labiodental consonant
- kosteletzya virginica
- kingdom of northumbria
- kinetic theory of gases
- ketosis-prone diabetes
- kenneth bancroft clark
- kennedy international
- judge advocate general
- journalist's privilege
- joseph warren stilwell
- john augustus roebling
- john addington symonds
- jaundice of the newborn
- isthmus of tehuantepec
- intravenous pyelogram
- intravenous injection
- intransitive verb form
- intradermal injection
- international affairs
- internal auditory vein
- intellectual property
- inhalation anesthetic
- inhalation anesthesia
- inferior labial artery
- industrial revolution
- industrial psychology
- induction accelerator
- inclination of an orbit
- immediate constituent
- immaculate conception
- igor yevgeneevich tamm
- identity verification
- hypothetical creature
- hylactophryne augusti
- hygrocybe acutoconica
- hydnocarpus wightiana
- hyacinthus orientalis
- hugo von hoffmannsthal
- horizontal stabilizer
- horizontal stabiliser
- home theater projector
- histiocytic leukaemia
- himantopus himantopus
- hillary rodham clinton
- hexalectris warnockii
- heterodyne oscillator
- heteroclitic antibody
- herschelian telescope
- heritiera macrophylla
- hendrik antoon lorentz
- hemlock water dropwort
- helleborus orientalis
- helladic civilisation
- heliocentric parallax
- helianthus petiolaris
- heat of transformation
- heat of solidification
- hare's-foot bristle fern
- halicoeres bivittatus
- haemulon aurolineatum
- gyromitra californica
- gypsophila paniculata
- gutierrezia sarothrae
- gustav theodor fechner
- guernsey monetary unit
- griselinia littoralis
- gridiron-tailed lizard
- greatest common factor
- greater peritoneal sac
- granulocytic leukemia
- graeco-roman wrestling
- gonadotrophic hormone
- golden-beard penstemon
- glycerol trimargarate
- glucose tolerance test
- glenn theodore seaborg
- glaucous bristlegrass
- glandular labrador tea
- giovanni battista cibo
- georgian monetary unit
- georges jacques danton
- geoffroea decorticans
- genus truncocolumella
- genus trachelospermum
- genus tabernaemontana
- genus pithecanthropus
- genus megalobatrachus
- genus grammatophyllum
- genus entandrophragma
- genus ctenocephalides
- genus cryptacanthodes
- genus corynebacterium
- genus argentinosaurus
- genus aegyptopithecus
- genus acanthoscelides
- gentiana quinquefolia
- gentiana pneumonanthe
- gaussian distribution
- gastrophryne olivacea
- gamma hydroxybutyrate
- galeorhinus zyopterus
- functional illiterate
- friedrich anton mesmer
- fourth lateran council
- form genus rhizoctinia
- floating exchange rate
- flindersia schottiana
- flat-topped white aster
- fixed-combination drug
- first council of nicaea
- first battle of bull run
- first baron rutherford
- financial institution
- file transfer protocol
- fibrous-rooted begonia
- fetal alcohol syndrome
- ferdinand the catholic
- fenestra of the cochlea
- feast of the dedication
- family trichodontidae
- family titanosauridae
- family thelephoraceae
- family tetragoniaceae
- family tecophilaeacea
- family strophariaceae
- family stercorariidae
- family rhinocerotidae
- family rhincodontidae
- family psilophytaceae
- family pontederiaceae
- family pleuronectidae
- family plethodontidae
- family phyllostomidae
- family peripatopsidae
- family ostraciontidae
- family osteoglossidae
- family opisthocomidae
- family odontaspididae
- family mycetophylidae
- family leiopelmatidae
- family kalotermitidae
- family iguanodontidae
- family hypodermatidae
- family hyperodontidae
- family helodermatidae
- family haemoproteidae
- family haematopodidae
- family flacourtiaceae
- family erethizontidae
- family entolomataceae
- family daubentoniidae
- family cryptocercidae
- family cortinariaceae
- family chloranthaceae
- family ceratodontidae
- family belostomatidae
- family batrachoididae
- family bacteroidaceae
- family athiorhodaceae
- family ambystomatidae
- false lily of the valley
- executor-heir relation
- european house cricket
- european black currant
- euproctis phaeorrhoea
- eupatorium cannabinum
- eucalyptus pauciflora
- eucalyptus citriodora
- eucalypt tereticornis
- estraterrestrial body
- erythronium dens-canis
- erythrina vespertilio
- erigonum fasciculatum
- eragrostic abyssinica
- equality before the law
- epipactis helleborine
- environmental science
- enteric-coated aspirin
- endometrial carcinoma
- endamoeba histolytica
- emmanthe penduliflora
- elizabeth cady stanton
- electrostatic printer
- electrostatic machine
- electronic transistor
- electronic dictionary
- electrical phenomenon
- electrical conduction
- edward douglas white jr.
- edith giovanna gassion
- eczema hypertrophicum
- economic mobilization
- economic mobilisation
- echinocactus grusonii
- eaton-lambert syndrome
- duke of argyll's tea tree
- dryopteris marginalis
- drumhead court-martial
- dramatic mezzo-soprano
- doubly transitive verb
- double-breasted jacket
- doctoral dissertation
- doctor of public health
- division pteridophyta
- division euglenophyta
- division dicynodontia
- dissociative disorder
- dissociation constant
- disassortative mating
- diplotaxis tenuifolia
- dilleniid dicot family
- dilation and curettage
- digital communication
- differential equation
- diapheromera femorata
- desmanthus ilinoensis
- department of commerce
- demand for explanation
- defensive attribition
- david glasgow farragut
- darkling groung beetle
- dante gabriel rossetti
- daniel ortega saavedra
- dangerous undertaking
- dalbergia stevensonii
- cystopteris bulbifera
- cyperus alternifolius
- cyclamen neopolitanum
- cycladic civilization
- cycladic civilisation
- curly-coated retriever
- cultural anthropology
- ctenocephalides felis
- cruciferous vegetable
- crotalaria sagitallis
- croatian monetary unit
- criminal conversation
- crataegus biltmoreana
- count alessandro volta
- cottrell precipitator
- cosmological constant
- corydalis claviculata
- cortinarius mutabilis
- corpuscular radiation
- coronary heart disease
- coral-root bittercress
- copperplate engraving
- coordination compound
- convergent strabismus
- continental breakfast
- contextual definition
- conte alessandro volta
- constantine i of greece
- constant acceleration
- conservation of parity
- conservation of energy
- conservation of charge
- congregational church
- congratulatory letter
- conduction anesthesia
- conditioned avoidance
- compensatory spending
- compact disc write-once
- common snapping turtle
- common carline thistle
- command sergeant major
- command line interface
- combretum appiculatum
- column chromatography
- colorimetric analysis
- colorado potato beetle
- collegiate dictionary
- collective bargaining
- codariocalyx motorius
- clustered poppy mallow
- close-quarter fighting
- clopidogrel bisulfate
- clintonia andrewsiana
- clinical psychologist
- claytonia caroliniana
- clandestine operation
- citrophilous mealybug
- cistothorus platensis
- cistothorus palustris
- chrysophyllum cainito
- chrysophrys australis
- chrosomal abnormality
- chromatography column
- chloroxylon swietenia
- chenopodium capitatum
- chemnitzer concertina
- check overdraft credit
- charles robert redford
- charles dillon stengel
- cervical root syndrome
- certificate of deposit
- cephalopterus ornatus
- central nervous system
- centaurium scilloides
- celastrus orbiculatus
- castanea chrysophylla
- carya myristiciformis
- carpal tunnel syndrome
- carolina spring beauty
- cardiovascular system
- cardiac resuscitation
- calostoma cinnabarina
- calochortus nuttallii
- callirhoe triangulata
- callirhoe involucrata
- calculus of variations
- caffeine intoxication
- brush-tailed porcupine
- broad-leaved twayblade
- brassaia actinophylla
- boykinia occidentalis
- boy orator of the platte
- bluethroat pikeblenny
- blastodermic vessicle
- black-footed albatross
- black-and-tan coonhound
- bittersweet chocolate
- biscayne national park
- bioelectric potential
- binomial distribution
- begonia erythrophylla
- battle of hampton roads
- basal body temperature
- bartolommeo eustachio
- balaenoptera musculus
- balaenoptera borealis
- badlands national park
- bachelor of literature
- aversive conditioning
- automotive technology
- austronesian language
- australian turtledove
- australian labor party
- australian coral snake
- atrioventricular node
- atlantic spiny dogfish
- astrophyton muricatum
- astreus hygrometricus
- asplenium trichomanes
- asplenium platyneuron
- asarum shuttleworthii
- arthur jacob arshawsky
- artery of the penis bulb
- artery of the labyrinth
- arteria intercostalis
- artemisia ludoviciana
- artemisia gnaphalodes
- artaxerxes ii of persia
- army of the confederacy
- armored combat vehicle
- ariocarpus fissuratus
- arctostaphylos alpina
- arctic ground squirrel
- arceuthobium pusillum
- aposematic coloration
- apodictic proposition
- antonius stradivarius
- antitrust legislation
- antiophthalmic factor
- antihemophilic factor
- anti-inflammatory drug
- anterior cerebral vein
- anterior cardinal vein
- anogramma leptophylla
- anaphylactic antibody
- ambrosia psilostachya
- airborne transmission
- agricultural labourer
- african bowstring hemp
- affine transformation
- aeronautical engineer
- adverbial of condition
- acute myeloid leukemia
- abu nidal organization
- 2-methylpropenoic acid
