17-Letter Words Containing: A,T,R
(In Any Order)
There are 643 17 letter words,
1,806 17 letter phrases and
0 17 letter abbr's with
A,T,R in.
Best Scoring for Word Games
| 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 (643)
- straightforwardly
- depersonalization
- conversationalist
- commercialization
- misinterpretation
- industrialization
- intergovernmental
- bacteriologically
- transcendentalism
- immunosuppressant
- misrepresentation
- electrocardiogram
- anthropologically
- compartmentalized
- transillumination
- parathyroidectomy
- triskaidekaphobia
- transcendentalist
- thermodynamically
- philanthropically
- materialistically
- inappropriateness
- electrostatically
- contemporaneously
- compartmentalised
- cardiorespiratory
- multidisciplinary
- dextroamphetamine
- uncomfortableness
- psychotherapeutic
- probabilistically
- interrelationship
- interdisciplinary
- electromechanical
- dematerialization
- interdepartmental
- warrantablenesses
- warmheartednesses
- vasoconstrictions
- untranslatability
- universalizations
- uniformitarianism
- underutilizations
- underachievements
- undemonstratively
- uncontrollability
- unanswerabilities
- unalterablenesses
- ultrastructurally
- ultrasonographies
- ultrasonographers
- ultraprogressives
- ultraprofessional
- ultranationalists
- ultranationalisms
- ultraminiaturized
- ultracontemporary
- ultraconservatism
- ultracentrifuging
- turbidimetrically
- trueheartednesses
- triphenylmethanes
- trigonometrically
- tridimensionality
- treacherousnesses
- transubstantiates
- transubstantiated
- transthoracically
- transplantability
- transparentnesses
- transnationalisms
- translatabilities
- transistorization
- transilluminators
- transilluminating
- transgenerational
- transferabilities
- transdisciplinary
- transcriptionists
- transcriptionally
- totalitarianizing
- thrombocytopenias
- thermostabilities
- thermoregulations
- thermographically
- thermodynamicists
- theatricalization
- teratocarcinomata
- temporomandibular
- temerariousnesses
- telephotographies
- symmetricalnesses
- supranationalists
- supranationalisms
- superspeculations
- superspectaculars
- superromanticisms
- superregenerative
- superplasticities
- superlativenesses
- superintellectual
- superheavyweights
- superfecundations
- supercorporations
- superconservative
- superconglomerate
- supercivilization
- subordinatenesses
- subcategorization
- structuralization
- straitlacednesses
- straightjacketing
- spiritualizations
- sphygmomanometers
- spectroscopically
- spectroheliograph
- spectroheliograms
- softheartednesses
- sesquicentenaries
- semidocumentaries
- saccharifications
- rudimentarinesses
- roentgenographies
- revascularization
- retroperitoneally
- retransformations
- respectablenesses
- resolidifications
- renationalization
- remilitarizations
- rememberabilities
- reinterpretations
- reindustrializing
- rehospitalization
- recrystallization
- recontextualizing
- reconcilabilities
- reconceptualizing
- recognizabilities
- reclassifications
- rechromatographed
- recentralizations
- recapitalizations
- rationalistically
- radiotelegraphies
- radioisotopically
- radiochromatogram
- radioautographies
- quattuordecillion
- quatercentenaries
- quadricentennials
- pyrometallurgical
- provocativenesses
- provincialization
- proportionalities
- programmabilities
- preternaturalness
- prestidigitations
- presentablenesses
- prequalifications
- premillennialists
- preincorporations
- prefigurativeness
- predeterminations
- precipitatenesses
- precipitantnesses
- precertifications
- practicablenesses
- posttranslational
- postrevolutionary
- postbaccalaureate
- polyacrylonitrile
- plethysmographies
- plenipotentiaries
- pithecanthropines
- piezoelectrically
- pictorializations
- phytogeographical
- phototelegraphies
- photorespirations
- photoreactivation
- photoreactivating
- photopolarimeters
- photoperiodically
- photomicrographic
- photolithographic
- photolithographed
- photojournalistic
- photogrammetrists
- photofluorography
- photodisintegrate
- phosphoglycerates
- phosphodiesterase
- pheochromocytomas
- pharmacotherapies
- pharmacognostical
- pentachlorophenol
- paternalistically
- parasitologically
- parapsychologists
- parameterizations
- pancreatectomized
- oversophisticated
- overproportionate
- overorchestrating
- overindustrialize
- overfertilization
- overfamiliarities
- overextrapolation
- overexploitations
- overexaggerations
- overconcentration
- overcompensations
- overcommunication
- overcommunicating
- overambitiousness
- otolaryngologists
- otolaryngological
- orthopsychiatrist
- orthopsychiatries
- orthogonalization
- opportunistically
- openheartednesses
- nonreappointments
- nonproliferations
- nonparticipations
- nonmanufacturings
- nonindustrialized
- nonfraternization
- nonentertainments
- nonenforceability
- nondiscriminatory
- nondiscrimination
- noncooperationist
- noncontradictions
- noncontemporaries
- nonconfrontations
- nonanthropologist
- neurotransmitters
- neurotransmission
- neuroradiologists
- neuropsychiatrist
- neuropsychiatries
- neuropathologists
- neuropathological
- neurofibromatoses
- neurodegenerative
- nephelometrically
- necessitarianisms
- nearsightednesses
- multiprogrammings
- multimillionaires
- multigenerational
- multiculturalisms
- multibillionaires
- morphogenetically
- monochromatically
- misunderstandings
- mistranscriptions
- misrepresentative
- mispronunciations
- mischaracterizing
- misappropriations
- misadministration
- microvasculatures
- microphotographic
- microphotographer
- microminiaturized
- micromanipulators
- micromanipulation
- microevolutionary
- microencapsulates
- microencapsulated
- microcirculations
- microcalorimetric
- microcalorimeters
- mesembryanthemums
- merchantabilities
- melodramatization
- mechanoreceptions
- marriageabilities
- maneuverabilities
- malapportionments
- maladministration
- magnetostrictions
- magnetoresistance
- macroinstructions
- macroevolutionary
- lymphogranulomata
- latitudinarianism
- kindheartednesses
- isoelectronically
- irreproachability
- irrepealabilities
- irrefragabilities
- irreformabilities
- irreconcilability
- iontophoretically
- invulnerabilities
- involuntarinesses
- intrathoracically
- intraperitoneally
- intolerablenesses
- intertranslatable
- interstimulations
- interprofessional
- interpopulational
- interpenetrations
- internationalizes
- internationalized
- internationalists
- internationalisms
- internationalises
- internationalised
- intergenerational
- intercorrelations
- intercommunicates
- intercommunicated
- intercolumniation
- intercalibrations
- interavailability
- interassociations
- intemperatenesses
- intellectualizers
- insurrectionaries
- instrumentalities
- inscrutablenesses
- inoperativenesses
- inheritablenesses
- informativenesses
- inextricabilities
- ineradicabilities
- indiscriminations
- incomparabilities
- inalterablenesses
- improvisationally
- impressionability
- importunatenesses
- imponderabilities
- impersonalization
- imperishabilities
- imperialistically
- impenetrabilities
- immunoregulations
- immunoprecipitate
- idiosyncratically
- hyperventilations
- hyperstimulations
- hyperreactivities
- hyperpolarization
- hyperpituitarisms
- hypermutabilities
- hyperirritability
- hyperintellectual
- hyperinnervations
- hyperinflationary
- hyperimmunization
- hyperexcitability
- hyperemotionality
- hydroxytryptamine
- hydrometallurgist
- hydrometallurgies
- hydroelectrically
- historiographical
- hexachloroethanes
- heterotrophically
- heterosexualities
- hemochromatosises
- hardheartednesses
- handcraftsmanship
- halfheartednesses
- grammaticalnesses
- governmentalizing
- gastroenteritises
- gastroenteritides
- fragmentarinesses
- fractionalization
- flirtatiousnesses
- ferrimagnetically
- extraterrestrials
- exaggeratednesses
- everlastingnesses
- environmentalists
- environmentalisms
- entrepreneurially
- electropherograms
- electrooculograms
- electromyographic
- electrometallurgy
- electromagnetisms
- electrochemically
- electroanalytical
- editorializations
- downheartednesses
- dorsoventralities
- dorsiventralities
- distractibilities
- disrespectability
- disreputabilities
- disproportionates
- disproportionated
- disintermediation
- disfranchisements
- disequilibrations
- dimethylhydrazine
- dihydroxyacetones
- dihydroergotamine
- differentiability
- dictatorialnesses
- diastereoisomeric
- diaphragmatically
- deterministically
- determinatenesses
- depressurizations
- depolymerizations
- dephosphorylation
- dephosphorylating
- departmentalizing
- denuclearizations
- denaturalizations
- demonstrabilities
- demineralizations
- demilitarizations
- deindustrializing
- dehydrochlorinate
- dedifferentiating
- decentralizations
- cytomegaloviruses
- crystallographies
- crystallographers
- cryptocrystalline
- cryopreservations
- crestfallennesses
- crashworthinesses
- countertraditions
- counterstrategist
- counterstrategies
- counterstatements
- countersignatures
- counterpropaganda
- counterguerrillas
- counterespionages
- countercyclically
- counterconspiracy
- countercomplaints
- countercommercial
- counterblockading
- counteraggression
- counteradaptation
- counteraccusation
- copolymerizations
- cooperativenesses
- controversialists
- controversialisms
- controllabilities
- contraindications
- contradistinctive
- contractibilities
- contemporaneities
- containerizations
- containerisations
- consideratenesses
- confrontationists
- configurationally
- complementarities
- complementariness
- compartmentations
- compartmentalizes
- compartmentalises
- comparativenesses
- communitarianisms
- comfortablenesses
- collaborationists
- collaborationisms
- coldheartednesses
- coadministrations
- circumstantiating
- circumstantiality
- circumnavigations
- circumambulations
- chromolithographs
- choriocarcinomata
- chorioallantoides
- chemotherapeutics
- chemoprophylactic
- chemoautotrophies
- characterological
- characterizations
- catecholaminergic
- carcinogenicities
- carboxypeptidases
- bureaucratization
- blameworthinesses
- biotransformation
- biostratigraphies
- biometeorological
- biodeteriorations
- bathythermographs
- bacteriorhodopsin
- autotetraploidies
- autoradiographies
- authoritativeness
- authoritarianisms
- atrabiliousnesses
- astrophotographer
- arteriosclerotics
- architectonically
- archconservatives
- appropriatenesses
- approachabilities
- antischizophrenic
- antischizophrenia
- antirevolutionary
- antireductionists
- antireductionisms
- antirationalities
- antiorganizations
- antihypertensives
- antihumanitarians
- antidesegregation
- anticonservations
- anticommercialism
- anthropomorphizes
- anthropomorphized
- anthropomorphists
- anthropomorphisms
- anthropocentrisms
- anagrammatization
- amphitheatrically
- aminotransferases
- alternativenesses
- allotetraploidies
- aerothermodynamic
- adventurousnesses
- adventuresomeness
- valetudinarianism
- understandability
- uncontroversially
- unapproachability
- ultraconservative
- triskaidekaphobic
- tracheobronchitis
- threskiornithidae
- thermogravimetric
- thermocoagulation
- tenderheartedness
- supernaturalistic
- streptomycetaceae
- stereophotography
- semi-vegetarianism
- self-mortification
- self-incrimination
- self-gratification
- self-fertilization
- self-fertilisation
- self-determination
- self-contradictory
- self-contradiction
- self-assertiveness
- sclerodermataceae
- revolutionariness
- ptilonorhynchidae
- protoanthropology
- proportionateness
- private-enterprise
- predestinationist
- predestinarianism
- physiotherapeutic
- photoelectrically
- phaeochromocytoma
- pericementoclasia
- pentylenetetrazol
- particularization
- particularisation
- paleoanthropology
- palaeoethnography
- outward-developing
- ornithorhynchidae
- nonrepresentative
- non-discrimination
- nitrobacteriaceae
- neurofibromatosis
- multicollinearity
- mineralocorticoid
- micropaleontology
- mass-spectrometric
- mammothermography
- machine-controlled
- lumpenproletariat
- logogrammatically
- lactobacteriaceae
- jurisprudentially
- intradepartmental
- industrialisation
- indeterminateness
- inconsiderateness
- impracticableness
- imperturbableness
- immunotherapeutic
- hyperpigmentation
- hyperalimentation
- hemimetamorphosis
- haemorrhoidectomy
- haematocolpometra
- gastroenterostomy
- extraordinariness
- entomophthoraceae
- eleutherodactylus
- electroretinogram
- electronegativity
- desynchronization
- desynchronisation
- depersonalisation
- demonstrativeness
- dedifferentiation
- decriminalization
- decriminalisation
- cytoarchitectural
- cytoarchitectonic
- cryptographically
- counterfactuality
- counterattraction
- contradistinguish
- contradistinction
- contradictoriness
- congregationalist
- congregationalism
- complimentariness
- commercialisation
- chromolithography
- chromatographical
- chocolate-coloured
- chlortetracycline
- chlorophthalmidae
- ceratostomataceae
- brokenheartedness
- batrachomyomachia
- australopithecine
- antireligiousness
- antiferromagnetic
- antiauthoritarian
- anachronistically
- alpha-adrenoceptor
Phrases (1806)
- written assignment
- withdrawal symptom
- wisteria chinensis
- windsor spectacles
- william wordsworth
- william strickland
- weather forecaster
- water conservation
- virginia snakeroot
- verbal description
- vascular structure
- university of paris
- unfortunate person
- unemotional person
- unbounded interval
- ultrasound scanner
- twin-aisle airplane
- tursiops truncatus
- tringa melanoleuca
- trichechus manatus
- trespass viet armis
- trentino-alto adige
- transylvanian alps
- transducing vector
- toxotes jaculatrix
- totalitarian state
- through and through
- third cranial nerve
- the ways of the world
- the other way around
- tenth cranial nerve
- temperature change
- telegraph operator
- taxonomic category
- tactical manoeuvre
- suricata suricatta
- supporters of islam
- superorder ratitae
- supernatural being
- subphylum craniata
- suborder manteodea
- suborder blattaria
- subfamily turdinae
- subfamily lutrinae
- subatomic particle
- strait of gibraltar
- storage allocation
- steering mechanism
- standard procedure
- stable attribution
- st john's wort family
- sports commentator
- sound spectrograph
- sodium bicarbonate
- social intercourse
- slate-colored junco
- sir arthur sullivan
- sir anthony hopkins
- silvia atricapilla
- sildenafil citrate
- sex characteristic
- serial publication
- secretarial school
- scolopax rusticola
- satureia hortensis
- sanitary condition
- salvadoran capital
- salutatory address
- russian revolution
- russian federation
- rubus occidentalis
- robert ranke graves
- robert falcon scott
- richard morris hunt
- republic of croatia
- republic of austria
- religious festival
- relative incidence
- regulatory offense
- regulatory offence
- reconstruction era
- radioactive dating
- radiation pressure
- python reticulatus
- purchase agreement
- private instructor
- printing operation
- pragmatic sanction
- potsdam conference
- popularity contest
- pontederia cordata
- political platform
- plastering machine
- philanthropic gift
- petromyzon marinus
- petasites hybridus
- personal magnetism
- personal judgement
- penetrating injury
- pectoral medallion
- pearly everlasting
- past-tense morpheme
- particulate matter
- paraquat poisoning
- parallel operation
- palaemon australis
- outboard motorboat
- origanum dictamnus
- orientation course
- order zygnematales
- order thysanoptera
- order thymelaeales
- order ornithischia
- order heterosomata
- optical instrument
- optical aberration
- operational damage
- olfactory property
- olfactory modality
- off the beaten track
- numerical quantity
- nonmalignant tumor
- non-standard speech
- noctiluca miliaris
- ninth cranial nerve
- nikolaas tinbergen
- nicaraguan capital
- newsstand operator
- netherlands guiana
- natural philosophy
- natural phenomenon
- natural depression
- myristica fragrans
- myoneural junction
- mutual resemblance
- musical instrument
- move involuntarily
- mountain partridge
- mountain cranberry
- miniature pinscher
- military volunteer
- military formation
- miguel de cervantes
- middle of the roader
- megatherian mammal
- matricaria oreades
- materials handling
- masquerade costume
- mary mcleod bethune
- mary leontyne price
- mark the evangelist
- management control
- make vibrant sounds
- makaira mitsukurii
- major tranquilizer
- lycaenid butterfly
- loxodonta africana
- lizard's-tail family
- literary criticism
- legislative branch
- laurentian plateau
- lathyrus palustris
- larix occidentalis
- lactogenic hormone
- lacrimal secretion
- labyrinthine sense
- justice department
- joseph deems taylor
- jose ortega y gasset
- john broadus watson
- johannes gutenberg
- jet-propelled plane
- jerez de la frontera
- jawless vertebrate
- j. william fulbright
- irrational impulse
- iraqi monetary unit
- interstitial fluid
- interstate highway
- interrogative mood
- internal secretion
- intermittent cramp
- intercostal artery
- instrumental music
- information return
- industrial process
- indefinite article
- ideographic script
- human relationship
- horse chestnut balm
- horned rattlesnake
- horizontal section
- horatio hornblower
- high-strength brass
- hereditary pattern
- henry david thoreau
- headquarters staff
- guttural consonant
- gustatory modality
- gulf of carpentaria
- greek monetary unit
- greater yellowlegs
- great grey kangaroo
- gravitational mass
- granulator machine
- graduated cylinder
- gettysburg address
- genus sinanthropus
- genus pityrogramma
- genus dactylorhiza
- genus ceratosaurus
- genus cantharellus
- genus broussonetia
- genus aristolochia
- genus alstroemeria
- genus acridotheres
- gautama siddhartha
- gaultheria shallon
- fratercula arctica
- floral arrangement
- financial forecast
- fifth cranial nerve
- field of operations
- fettuccine alfredo
- fenestra vestibuli
- federal department
- family zosteraceae
- family trochilidae
- family teredinidae
- family cathartidae
- family bucerotidae
- false imprisonment
- evolutionary trend
- everlasting flower
- european olive tree
- eugenia aromaticum
- euclid's third axiom
- esprit de l'escalier
- eryngium maritimum
- erithacus svecicus
- erithacus rubecola
- equisetum palustre
- epistle of jeremiah
- epidemic parotitis
- endometrial cancer
- endoergic reaction
- electrovalent bond
- electrostatic unit
- electrostatic bond
- electrical contact
- electric discharge
- egyptian paper rush
- egyptian paper reed
- edward everett hale
- edward durell stone
- east-west direction
- earth-received time
- dutch monetary unit
- dunkirk evacuation
- drag through the mud
- doctrine of analogy
- doctor of education
- division bryophyta
- direct correlation
- dining compartment
- digitalis purpurea
- diastolic pressure
- dianthus plumarius
- diagnostic program
- desperate criminal
- dependent variable
- department of state
- decelerated motion
- dame margot fonteyn
- czech monetary unit
- cylinder separator
- cult of personality
- cucurbita moschata
- cuban monetary unit
- cryptic coloration
- crookes radiometer
- critical appraisal
- crataegus monogyna
- corporate investor
- corneal transplant
- coriandrum sativum
- copepod crustacean
- contemporary world
- contact dermatitis
- conservative party
- confederate states
- condensation trail
- computer programme
- computer operation
- computer accessory
- competence hearing
- compact-disk burner
- colouring material
- coloratura soprano
- coccygeal vertebra
- cobalt ultramarine
- clomiphene citrate
- claudio monteverdi
- claude levi-strauss
- civil rights leader
- citrullus vulgaris
- ciliated protozoan
- christopher carson
- cheiranthus cheiri
- charles hard townes
- charles f. kettering
- change of direction
- cetorhinus maximus
- certhia familiaris
- central chimpanzee
- center of attention
- catherine the great
- 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
- camelus bactrianus
- cambrian mountains
- by artificial means
- buttermilk pancake
- burning at the stake
- bureau of the census
- bulnesia sarmienti
- budorcas taxicolor
- broad-leaved montia
- brittle maidenhair
- bright as a new penny
- briefcase computer
- boundary condition
- botrychium lunaria
- botaurus stellaris
- booker t. washington
- blow out of the water
- bladderwort family
- bill of particulars
- bilateral symmetry
- bilateral contract
- beta vulgaris cicla
- beefsteak geranium
- battles of saratoga
- battle of trasimeno
- battle of solferino
- battle of chaeronea
- battle of caporetto
- battle of agincourt
- avoirdupois weight
- automobile traffic
- autogenic training
- austrian schilling
- australian capital
- attractive feature
- attestation report
- athletic supporter
- association cortex
- artocarpus altilis
- articulatio humeri
- articulatio cubiti
- article of commerce
- article of clothing
- arthur schlesinger
- arthur john gielgud
- arteria pulmonalis
- arteria metacarpea
- arteria maxillaris
- arteria brachialis
- artemisia maritima
- argentine republic
- architectural plan
- aqueductus cerebri
- aquatic vertebrate
- antrozous pallidus
- antonio stradivari
- antipsychotic drug
- antidorcas euchore
- antibacterial drug
- anti-impotence drug
- anterior pituitary
- angiospermous tree
- anethum graveolens
- anemone sylvestris
- anas platyrhynchos
- american alligator
- alphabetic writing
- allegro con spirito
- alfred eisenstaedt
- alberto giacometti
- agrippina the elder
- advertising agency
- administered price
- acherontia atropos
- accipiter gentilis
- accipiter cooperii
- accelerator factor
- absorbent material
- zirconium silicate
- zebra-tailed lizard
- yellowtail snapper
- yellowbelly marmot
- yellow-dog contract
- yellow star-thistle
- xeranthemum annuum
- writing assignment
- world organization
- world organisation
- wireless telegraph
- wirehaired terrier
- wire-haired terrier
- wire matrix printer
- wintergreen family
- winter's bark family
- winter squash plant
- winged everlasting
- william howard taft
- william henry pratt
- william henry gates
- willa sibert cather
- white-heart hickory
- white spanish broom
- white prairie aster
- white fairy lantern
- white cinnamon tree
- western wheatgrass
- western wall flower
- western sand cherry
- western paper birch
- western meadowlark
- western coral snake
- western chimpanzee
- western blind snake
- western blackberry
- web-toed salamander
- wave theory of light
- watermelon begonia
- water-shield family
- wasserman reaction
- warning coloration
- walter elias disney
- walt whitman bridge
- wall rue spleenwort
- vocational program
- viviparous eelpout
- vitis rotundifolia
- virginia waterleaf
- viminaria denudata
- victoria de durango
- victor francis hess
- veterinary surgeon
- vestibule of the ear
- venture capitalist
- venture capitalism
- venereal infection
- vena nasofrontalis
- vena intercostalis
- vaudeville theatre
- vaudeville theater
- vangueria infausta
- us military academy
- us attorney general
- uruguay potato vine
- urethral sphincter
- university of texas
- unit of measurement
- unilateral descent
- unification church
- unearned increment
- ultraviolet source
- ulcerative colitis
- tuscarora language
- turdus migratorius
- tudor architecture
- tube-nosed fruit bat
- tsuga heterophylla
- truncus pulmonalis
- tropic of capricorn
- triple-crown season
- triphosphoric acid
- trinidad and tobago
- trimming capacitor
- trigonum cerebrale
- trifolium pratense
- trifid bur marigold
- trifid beggar-ticks
- triangular bandage
- trespass on the case
- tremella lutescens
- treasury secretary
- traveling salesman
- traumatic epilepsy
- trap-and-drain auger
- transverse process
- transvaal province
- transparent quartz
- transmission shaft
- transit instrument
- trailing windmills
- tragulus javanicus
- tragelaphus angasi
- trading operations
- traction trebuchet
- tourist attraction
- total hysterectomy
- tomato concentrate
- tomas de torquemada
- timber rattlesnake
- tilia heterophylla
- tibialis posterior
- thrush nightingale
- thrombolytic agent
- thrinax parviflora
- thrinax microcarpa
- three-year-old horse
- three-point landing
- three-centered arch
- thomas henry huxley
- thevetia peruviana
- thermopsis villosa
- thermonuclear bomb
- thermal resistance
- thermal insulation
- theravada buddhism
- theological virtue
- theater in the round
- thalassaemia major
- texas horned lizard
- teucrium canadense
- tetralogy of fallot
- tetragonia expansa
- tetradecanoic acid
- testamentary trust
- territorial waters
- terrestrial planet
- terminal emulation
- tephrosia purpurea
- temporal arteritis
- temporal adverbial
- templetonia retusa
- temple of jerusalem
- temple in jerusalem
- television program
- telephone operator
- telegraphic signal
- teilhard de chardin
- tectaria cicutaria
- technical sergeant
- tax-exempt security
- tarnished plant bug
- tardive dyskinesia
- tapirus terrestris
- tapeworm infection
- tansy-leaved rocket
- tammy wynetter pugh
- takeover arbitrage
- tadeusz reichstein
- syringa reticulata
- syntactic category
- synaptomys cooperi
- symphony orchestra
- sympathetic strike
- syllable structure
- sweet unicorn plant
- swampy beggar-ticks
- sustaining program
- surgical operation
- supraorbital torus
- supraorbital ridge
- supporting players
- superordinate word
- superlative degree
- superclass agnatha
- subularia aquatica
- subroutine library
- subordinate clause
- suborder zygoptera
- suborder xenarthra
- suborder theropoda
- suborder reptantia
- suborder homoptera
- suborder blattodea
- subclass ostracoda
- subclass asteridae
- styphelia triflora
- sturnella neglecta
- structural formula
- stropharia ambigua
- strophanthus kombe
- strong interaction
- strix occidentalis
- strelitzia reginae
- strawberry pigweed
- strauss the younger
- stratum granulosum
- stratford-upon-avon
- straight and narrow
- stone mimicry plant
- stomach sweetbread
- stock purchase plan
- stochastic process
- stereo photography
- stephane grappelli
- step-up transformer
- stemming algorithm
- stellaria holostea
- steady state theory
- station of the cross
- static electricity
- state supreme court
- stapelias asterias
- stanford-binet test
- standard schnauzer
- standard deviation
- st. peter the apostle
- st. mary of bethlehem
- st. francis of assisi
- st. edward the martyr
- squirreltail grass
- squirrel-cage motor
- spotted salamander
- spotted flycatcher
- spotted cranesbill
- spotted barramundi
- spindle-tree family
- spilogale putorius
- spherical triangle
- spherical geometry
- sphaeralcea remota
- special relativity
- spare-time activity
- southern spadefoot
- southern crab apple
- southern arrow wood
- sophora tetraptera
- somatic chromosome
- solitary pussytoes
- solanum macranthum
- smyrnium olusatrum
- slender wheatgrass
- skeletal structure
- sixth cranial nerve
- sitta carolinensis
- sistrurus miliaris
- sir william gilbert
- sir thomas lawrence
- sir anthony vandyke
- silvertop palmetto
- silver certificate
- significant figure
- side-striped jackal
- side curtain airbag
- sida hermaphrodita
- shortness of breath
- short-staple cotton
- shatterproof glass
- sharp-tailed grouse
- sexual intercourse
- severable contract
- service department
- serratus posterior
- sedimentation rate
- securities analyst
- secretary of energy
- scripting language
- screwbean mesquite
- scottish lowlander
- sclerotium disease
- scleranthus annuus
- science laboratory
- sciaena antarctica
- scartella cristata
- scarlet strawberry
- scarlet runner bean
- scarlet musk flower
- scarlet fritillary
- satyendra nath bose
- satureja hortensis
- satureja douglasii
- saturation bombing
- satellite receiver
- sarcostemma acidum
- sao thome e principe
- santa maria del tule
- santa maria de belem
- salutatory speaker
- salutatory oration
- sales demonstrator
- saint-bernard's-lily
- saint peter's wreath
- saint francis river
- saint anthony's fire
- saber-toothed tiger
- sabbatia stellaris
- sabbatia angularis
- russian tumbleweed
- rudbeckia serotina
- roystonea oleracea
- roughtail stingray
- rough bristlegrass
- rotational latency
- rotating mechanism
- roseola infantilis
- rose-colored pastor
- roman catholic pope
- roman architecture
- rocky mountain goat
- roccella tinctoria
- robert van de graaff
- robert nesta marley
- ring-stalked fungus
- ring-around-the-rosy
- right to an attorney
- richard trevithick
- richard d'oyly carte
- rhodymenia palmata
- rhizoctinia solani
- rhinoptera bonasus
- rheumatic aortitis
- rh incompatibility
- retrograde amnesia
- retirement program
- retirement account
- retinal detachment
- reticulated python
- retaliatory tariff
- resurrection plant
- restrictive clause
- respiratory system
- respiratory center
- resonating chamber
- resistance furnace
- resident physician
- republic of vanuatu
- republic of tunisia
- republic of estonia
- reproductive organ
- relative frequency
- rejoicing of the law
- rejoicing in the law
- regular octahedron
- regional enteritis
- refractory anaemia
- reef whitetip shark
- red-veined pie plant
- red-shafted flicker
- reality television
- real-time operation
- reading assignment
- reaction formation
- reach one's nostrils
- rattlesnake orchid
- rattlesnake master
- rate of respiration
- ras tafari makonnen
- railway locomotive
- ragsorter's disease
- radius of curvature
- radiocarbon dating
- radioactivity unit
- radical mastectomy
- radiation syndrome
- radiation sickness
- racial segregation
- quercus myrtifolia
- queen's crape myrtle
- quartile deviation
- quartic polynomial
- quarter of meridian
- quadratic equation
- pythium debaryanum
- pyrausta nubilalis
- purple velvet plant
- punched tape reader
- pulmonary stenosis
- pternohyla fodiens
- psychotropic agent
- psoralea esculenta
- psittacula krameri
- pseudometric space
- prunus subhirtella
- prumnopitys andina
- provincial capital
- proton accelerator
- proto-indo european
- proteosome vaccine
- protective garment
- protease inhibitor
- prosciutto di parma
- proprietary colony
- pronghorn antelope
- progressive aspect
- probability theory
- private foundation
- pristis pectinatus
- prime interest rate
- primary health care
- prickly pear cactus
- pressure sensation
- press photographer
- president van buren
- president harrison
- president garfield
- president buchanan
- present participle
- presenile dementia
- preparatory school
- prenatal diagnosis
- predictor variable
- predicate calculus
- practical politics
- powder photography
- potato yellow dwarf
- potassium chloride
- potassium chlorate
- postmaster general
- posterior synechia
- positively charged
- portulaca oleracea
- population profile
- population control
- pomaderris apetala
- polynesian tattler
- polygonum aubertii
- polybotrya cervina
- polybotria cervina
- political relation
- political prisoner
- polistes annularis
- polemonium reptans
- pogonia divaricata
- podocarpus spicata
- podiceps cristatus
- platt national park
- plantigrade mammal
- plantago virginica
- plagianthus regius
- piscidia erythrina
- pipturus argenteus
- pilotless aircraft
- piece de resistance
- physics laboratory
- physics department
- physical therapist
- physical chemistry
- phylum cryptophyta
- phthalic anhydride
- photographic print
- photographic plate
- photographic paper
- pholistoma auritum
- pholiota squarrosa
- pholiota destruens
- philharmonic pitch
- peter seamus o'toole
- peter carl goldmark
- petasites vulgaris
- petasites fragrans
- personnel casualty
- perpetual calendar
- perognathus flavus
- periodic breathing
- pericardial cavity
- pericallis cruenta
- perforated eardrum
- perfect participle
- penstemon rupicola
- penstemon barbatus
- penetrating trauma
- pellaea ornithopus
- pediatric medicine
- pedestrian traffic
- pectoral sandpiper
- payroll department
- pathologic process
- passive resistance
- passiflora foetida
- parus atricapillus
- particular baptist
- participation loan
- partial derivative
- pari-mutuel machine
- paramilitary force
- parallel interface
- parabolic geometry
- pandanus tectorius
- panama redwood tree
- paleacrita vernata
- painted sandgrouse
- pacific tripletail
- oxyacetylene torch
- oxandra lanceolata
- oxalis corniculata
- overhead projector
- otaheite arrowroot
- osteogenic sarcoma
- osteitis deformans
- oryzomys palustris
- orthodontic braces
- orontium aquaticum
- oriental cockroach
- oriental alabaster
- organization chart
- organic fertilizer
- organic fertiliser
- order tinamiformes
- order siphonaptera
- order plectognathi
- order ostracodermi
- order ostariophysi
- order myxobacteria
- order ictodosauria
- order guttiferales
- order cyclostomata
- order chytridiales
- order chelonethida
- order artiodactyla
- orchis spectabilis
- orchidaceous plant
- orbignya phalerata
- oral contraceptive
- oral contraception
- oral communication
- optical crown glass
- ophrys insectifera
- opheodrys aestivus
- open-hearth process
- open-hearth furnace
- omani monetary unit
- old catholic church
- oil-water interface
- offset lithography
- octal number system
- occupational group
- nuytsia floribunda
- nurse practitioner
- nuclear deterrence
- noughts and crosses
- nothofagus procera
- northern snakehead
- northern phalarope
- northern dune tansy
- nonsingular matrix
- nonflowering plant
- nonfictional prose
- non-flowering plant
- nominating address
- nocturnal emission
- nickel-iron battery
- nervous exhaustion
- nerve growth factor
- neonatal mortality
- negatively charged
- necturus maculosus
- nebular hypothesis
- navigational chart
- natural childbirth
- native pomegranate
- nationalist leader
- national insurance
- narrow-leaf cattail
- napoleon bonaparte
- nancy witcher astor
- myotonia atrophica
- myocardial infarct
- mycteria americana
- musical perception
- musculus trapezius
- musculus sartorius
- muscular structure
- muscular dystrophy
- muscle contraction
- muntingia calabura
- mountain blue berry
- mountain andromeda
- mother-of-thousands
- most-favored-nation
- montezuma's revenge
- monstera deliciosa
- monotropa uniflora
- monitoring program
- monetary aggregate
- monarda citriodora
- molecular genetics
- mojave rattlesnake
- mithridate mustard
- missionary station
- minor tranquilizer
- minister of finance
- mineral fertilizer
- mineral fertiliser
- mineral extraction
- military policeman
- military personnel
- military operation
- microwave spectrum
- micrometer caliper
- microcytic anaemia
- michel de notredame
- mexican revolution
- metabolic disorder
- mercurial ointment
- mental retardation
- mental reservation
- mental measurement
- mental disturbance
- mental abnormality
- medical instrument
- medaille militaire
- mechanical mixture
- matthew walker knot
- mathematical proof
- mathematical group
- maternity hospital
- material intensity
- master of education
- massasauga rattler
- massachusetts fern
- mass spectroscopic
- marketing research
- market penetration
- maritime provinces
- manchester terrier
- malevolent program
- malcolmia maritima
- majority operation
- majorana hortensis
- mainframe computer
- magnolia tripetala
- magnitude relation
- magnetic variation
- magnetic resonance
- macropus giganteus
- macrocytic anaemia
- macao monetary unit
- lysine intolerance
- lunitidal interval
- lubricating system
- low st andrew's cross
- louis the stammerer
- loudspeaker system
- lotus corniculatus
- loosestrife family
- lonicera xylosteum
- logical quantifier
- locusta migratoria
- lobularia maritima
- lobster a la newburg
- loan participation
- living arrangement
- little wabash river
- lithograph machine
- lithocarpus glabra
- lithocarpus glaber
- linear perspective
- linear accelerator
- lindheimera texana
- limenitis arthemis
- ligustrum amurense
- lightning arrester
- lieutenant general
- leucothoe racemosa
- lesser whitethroat
- leptodactylid frog
- lenticular nucleus
- legendary creature
- left-handed pitcher
- left gastric artery
- leathery grape fern
- leatherback turtle
- lathyrus tuberosus
- lathyrus splendens
- lathyrus pratensis
- lathyrus maritimus
- lathyrus japonicus
- lateral geniculate
- lateral epicondyle
- late greek language
- large-toothed aspen
- large white petunia
- lappet caterpillar
- lane's prince albert
- land of opportunity
- lamellicorn beetle
- lacrimal apparatus
- labrador retriever
- kyphosus sectatrix
- korean velvet grass
- kentucky bluegrass
- kennedia prostrata
- karl von clausewitz
- kangaroo-foot plant
- justinian the great
- jupiter fulminator
- juncus articulatus
- john william strutt
- john singer sargent
- john anthony ciardi
- jean-martin charcot
- japanese tree lilac
- jan christian smuts
- james thomas harris
- james scott connors
- james earl carter jr.
- ixodes persulcatus
- isosceles triangle
- isaac merrit singer
- irish water spaniel
- irish monetary unit
- iresine reticulata
- ionizing radiation
- ionization chamber
- involuntary muscle
- investment advisor
- investment adviser
- intonation pattern
- interstellar space
- interpretive dance
- interplanetary gas
- international mile
- internal iliac vein
- interior secretary
- interior decorator
- intercostal muscle
- intensive care unit
- integrated circuit
- insurable interest
- instrument landing
- instruction manual
- installment credit
- inside information
- inhalation anthrax
- infrared radiation
- information theory
- information system
- influential person
- industrial disease
- indolebutyric acid
- indian reservation
- index of refraction
- indefinite numeral
- in large quantities
- imaginary creature
- ida minerva tarbell
- icterus neonatorum
- hypogastric plexus
- hypogastric artery
- hygrotrama foetens
- hydroxyacetic acid
- hydromantes brunus
- hydrogen carbonate
- huntington's chorea
- hottonia palustris
- hot under the collar
- horsetail milkweed
- horizontal surface
- home-fried potatoes
- history department
- historical present
- hirundo pyrrhonota
- hiram ulysses grant
- heteranthera dubia
- hermaphrodite brig
- hereditary disease
- hepatic portal vein
- henry watson fowler
- henry martyn robert
- hemorrhagic stroke
- heat capacity ratio
- hearing impairment
- harvard university
- harry f. klinefelter
- harold clayton urey
- harnessed antelope
- harkat-ul-mujahidin
- hans christian gram
- hans albrecht bethe
- handwriting expert
- halftone engraving
- halesia tetraptera
- haberdashery store
- habenaria dilatata
- haastia pulvinaris
- gymnorhina tibicen
- gymnastic exercise
- gutierrezia texana
- gustav ludwig hertz
- gross profit margin
- greenwich mean time
- green-tailed towhee
- green bristlegrass
- greek architecture
- greater stitchwort
- greater pichiciego
- greater masterwort
- great solomon's-seal
- great indian desert
- great crested grebe
- great cerebral vein
- granulation tissue
- grandfather clause
- grammatical gender
- graminaceous plant
- grade point average
- golden everlasting
- global attribution
- giant timber bamboo
- giant silkworm moth
- gerard peter kuiper
- geranium maculatum
- geothlypis trichas
- george herbert mead
- george frost kennan
- geographical point
- genus velociraptor
- genus uintatherium
- genus tubercularia
- genus trichostigma
- genus trialeurodes
- genus tradescantia
- genus trachipterus
- genus titanosaurus
- genus tetragonurus
- genus taraktogenos
- genus taraktagenos
- genus tamiasciurus
- genus strophanthus
- genus streptopelia
- genus stercorarius
- genus stenotaphrum
- genus solanopteris
- genus scutigerella
- genus rhyacotriton
- genus rachycentron
- genus pyxidanthera
- genus psaltriparus
- genus plectranthus
- genus plectorrhiza
- genus phytophthora
- genus peripatopsis
- genus parrotiopsis
- genus paranthropus
- genus paralithodes
- genus paralichthys
- genus ornithogalum
- genus ommastrephes
- genus nitrosomonas
- genus neoceratodus
- genus mycteroperca
- genus malopterurus
- genus lithophragma
- genus leptinotarsa
- genus lecanopteris
- genus lampropeltis
- genus lagorchestes
- genus javanthropus
- genus hymenanthera
- genus heteranthera
- genus haemoproteus
- genus gastrophryne
- genus gastrolobium
- genus gasterosteus
- genus desmograthus
- genus dendranthema
- genus darlingtonia
- genus cryptoprocta
- genus cryptogramma
- genus chamaecrista
- genus ceratopteris
- genus catharanthus
- genus burmeisteria
- genus brontosaurus
- genus brachystegia
- genus brachychiton
- genus bertholletia
- genus batrachoseps
- genus balaenoptera
- genus austrocedrus
- genus atherinopsis
- genus arthropteris
- genus argyrotaenia
- genus architeuthis
- genus archeopteryx
- genus arceuthobium
- gentiana thermalis
- gentiana saponaria
- gentiana andrewsii
- generative grammar
- general relativity
- general anesthetic
- general anesthesia
- geastrum coronatum
- gastroomental vein
- garden loosestrife
- garden forget-me-not
- garbage collection
- galeopsis tetrahit
- g-series nerve agent
- funeral undertaker
- fund-raising effort
- full-wave rectifier
- from start to finish
- fritillaria mutica
- friedreich's ataxia
- french ultramarine
- freedom to bear arms
- frederick the great
- fraxinus tomentosa
- fraxinus latifolia
- fraxinus cuspidata
- franklin roosevelt
- frank philip stella
- francis peyton rous
- francesco petrarca
- fragrant water lily
- fragrant cliff fern
- fragmentation bomb
- fractional process
- four-tailed bandage
- four-lined plant bug
- foundation garment
- formatted capacity
- forensic pathology
- fore-and-aft topsail
- foetal circulation
- flower arrangement
- florest's cineraria
- float-type rain gage
- flittering scotoma
- flashlight battery
- fixed exchange rate
- first earl of orford
- first cranial nerve
- fire-on-the-mountain
- filtration surgery
- fiduciary relation
- ferdinand the great
- federal government
- favorable position
- father of the church
- family winteraceae
- family trilliaceae
- family tridacnidae
- family tortricidae
- family theridiidae
- family tetraonidae
- family styracaceae
- family saturniidae
- family sarcoptidae
- family rapateaceae
- family pteridaceae
- family phthiriidae
- family peripatidae
- family ostraciidae
- family marantaceae
- family latimeridae
- family hystricidae
- family geometridae
- family geastraceae
- family empetraceae
- family dermestidae
- family cracticidae
- family clethraceae
- family clathraceae
- family athyriaceae
- family atherinidae
- family apterygidae
- falciform ligament
- facial recognition
- external nasal vein
- external iliac vein
- exponential series
- exponential return
- exploratory survey
- exotic belly dancer
- evaporative cooler
- eutamius sibiricus
- european white lily
- european turkey oak
- european community
- eurasian green toad
- euphorbia lathyris
- eupatorium rugosum
- eupatorium aya-pana
- eugenia corynantha
- eugene luther vidal
- euclidean geometry
- euclid's first axiom
- eucalyptus regnans
- established church
- erythrocebus patas
- eryngium aquaticum
- erodium cicutarium
- erik axel karlfeldt
- erianthus ravennae
- erethizon dorsatum
- eragrostis curvula
- equinoctial circle
- equatorial current
- epidural injection
- epideictic oratory
- english walnut tree
- english department
- english concertina
- enarthrodial joint
- emotional disorder
- emberiza hortulana
- electronic warfare
- electronic scanner
- electronic jamming
- electronic balance
- electron radiation
- electrical healing
- electrical circuit
- electric potential
- electric frying pan
- electric baking pan
- elasticity of shear
- egyptian water lily
- edward lawrie tatum
- echeneis naucrates
- eastern meadowlark
- eastern hemisphere
- eastern cottonwood
- eastern cottontail
- eastern coral snake
- eastern chinquapin
- eastern chimpanzee
- east indian rosebay
- east indian fig tree
- east india rosewood
- dwarf mountain pine
- dutchman's breeches
- dryopteris oreades
- drinking chocolate
- dove's foot geranium
- double great primer
- doryopteris pedata
- displaced fracture
- direct-grant school
- direct examination
- diplotaxis muralis
- diplomatic service
- dinornis giganteus
- digitigrade mammal
- differential limen
- dietary supplement
- dielectric heating
- diatomaceous earth
- determining factor
- desert selaginella
- desert sand verbena
- descriptive clause
- dermatobia hominis
- depressed fracture
- depository library
- department of music
- department of labor
- dentaria bulbifera
- dental orthopedics
- dendroica petechia
- dendroica coronata
- demilitarized zone
- deliberate defense
- deliberate defence
- defense laboratory
- defense department
- defense contractor
- deepwater pipefish
- declarative memory
- decapod crustacean
- de jure segregation
- data-storage medium
- dasyatis centroura
- damaraland mole rat
- dalmatian laburnum
- dalmatia pyrethrum
- daisywheel printer
- dactylis glomerata
- cyclic neutropenia
- cyathea medullaris
- cumberland plateau
- cultural diffusion
- cultivated parsnip
- crystallized honey
- crystallized fruit
- crystal oscillator
- crystal microphone
- cryptoprocta ferox
- critical apparatus
- crested wheatgrass
- crested wheat grass
- creeping soft grass
- creeping bentgrass
- credit application
- creating by removal
- creatine phosphate
- create by mental act
- cream-of-tartar tree
- crataegus coccinea
- craniometric point
- cracked-wheat bread
- crab-eating raccoon
- crab-eating opossum
- crab-eating macaque
- country and western
- countermortar fire
- coumarouna odorata
- cotinus americanus
- costoaxillary vein
- corydalus cornutus
- cortical potential
- correlation matrix
- corpuscular theory
- corps diplomatique
- cornus stolonifera
- coreopsis maritima
- coreopsis gigantea
- conversation piece
- contract under seal
- contraceptive pill
- continued fraction
- continental europe
- contact microphone
- constructive fraud
- construction paper
- conrad potter aiken
- conocarpus erectus
- conjugated protein
- conical projection
- condylura cristata
- conditional reflex
- concentration camp
- comte de rochambeau
- composite material
- comparative degree
- 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
- coelenterate genus
- coefficient of drag
- coastal rein orchid
- coastal diving bird
- coast rhododendron
- coagulation factor
- clydesdale terrier
- closed corporation
- clockwise rotation
- clitocybe inornata
- clintonia uniflora
- clintonia borealis
- clianthus formosus
- class mastigophora
- class heterokontae
- clark standard cell
- citellus lateralis
- cirrostratus cloud
- circulatory system
- circle of curvature
- cineraria maritima
- chunga burmeisteri
- christmas stocking
- christian theology
- christian religion
- christiaan huygens
- christiaan eijkman
- chocolate ice cream
- chimaera monstrosa
- chilean strawberry
- chicken tetrazzini
- chicken cacciatore
- chicken cacciatora
- chester alan arthur
- chemical terrorism
- checkered whiptail
- chartres cathedral
- charles martin hall
- change of integrity
- chameleon tree frog
- chambered nautilus
- cetraria islandica
- cervantes saavedra
- ceratitis capitata
- centre of flotation
- centre of curvature
- centre of attention
- center of flotation
- center of curvature
- centaurea scabiosa
- centaurea moschata
- censitary suffrage
- cellular telephone
- celastrus scandens
- cationic detergent
- catherine of aragon
- catherine de' medici
- cat scratch disease
- castration anxiety
- case-hardened steel
- cartilaginous fish
- carpobrotus edulis
- carolina buckthorn
- carnot's ideal cycle
- carnegiea gigantea
- carl von clausewitz
- carl august nielsen
- cardiac arrhythmia
- carbonation system
- carbon tetrahalide
- capital of paraguay
- capital of delaware
- capillary fracture
- candied citrus peel
- camphorated phenol
- calosoma scrutator
- calochortus luteus
- callirhoe digitata
- california bay tree
- calidris melanotos
- cafeteria facility
- cabernet sauvignon
- by experimentation
- butterhead lettuce
- butcher cumberland
- bungarus fasciatus
- bullock's heart tree
- bulbar conjunctiva
- broca's convolution
- british west africa
- british parliament
- british east africa
- bring home the bacon
- bouteloua gracilis
- bouteloua eriopoda
- blackthorn liqueur
- black-footed ferret
- black carpet beetle
- biology laboratory
- biology department
- bicarbonate of soda
- biauriculate heart
- betty naomi friedan
- beta vulgaris rubra
- bertram brockhouse
- bernard montgomery
- beat around the bush
- bearded wheatgrass
- bauhinia variegata
- battle of trafalgar
- battle of pharsalus
- bastard yellowwood
- bastard pennyroyal
- basivertebral vein
- barbershop quartet
- baptistic doctrine
- baptisia tinctoria
- baptisia australis
- banker's acceptance
- banff national park
- banded rattlesnake
- bacillus anthracis
- azadirachta indica
- aythya valisineria
- automobile factory
- automobile battery
- authorized version
- authoring language
- austrian winter pea
- australian terrier
- australian sea lion
- australian arowana
- auditory sensation
- auditory apparatus
- atrophic arthritis
- atriplex hortensis
- atmospheric static
- asynchronous motor
- astragalus danicus
- astragalus alpinus
- asterid dicot genus
- aster ptarmicoides
- aster novae-angliae
- aster macrophyllus
- aster linarifolius
- assortative mating
- association theory
- assault and battery
- asplenium ceterach
- asperula tinctoria
- asclepias tuberosa
- ascii character set
- ascension of christ
- artiodactyl mammal
- artificial horizon
- articulated ladder
- arterial sclerosis
- arteria perinealis
- arteria metatarsea
- arteria lacrimalis
- arteria ileocolica
- arteria bulbi penis
- arteria alveolaris
- artemisia vulgaris
- artemis spinescens
- army national guard
- arizona wild cotton
- aristotelian logic
- arenaria interpres
- ardisia paniculata
- ardea occidentalis
- arctic archipelago
- archeological site
- arbitration clause
- arabidopsis lyrata
- appropriation bill
- apothecaries' pound
- apothecaries' ounce
- apartment building
- antiprotozoal drug
- antipersonnel bomb
- antigua and barbuda
- antiepileptic drug
- antidiarrheal drug
- anti-personnel bomb
- anthonomus grandis
- anthericum torreyi
- anthericum liliago
- anthemis tinctoria
- anomala orientalis
- angle of refraction
- angle of reflection
- angiopteris evecta
- anaphoric relation
- amphitropous ovule
- amobarbital sodium
- ammonium carbonate
- ammonium carbamate
- american white pine
- american turkey oak
- american star grass
- american rattlebox
- american mistletoe
- american mastodont
- american green toad
- american dog violet
- american arrowroot
- ambystoma tigrinum
- alveolar consonant
- alternative energy
- alstonia scholaris
- alphonse bertillon
- alpha foetoprotein
- allionia incarnata
- alligator sinensis
- alfred thayer mahan
- alexander the great
- alexander hamilton
- albatrellus ovinus
- air transportation
- ailanthus silkworm
- agrostis palustris
- agrostemma githago
- agricultural agent
- aggravated assault
- afrocarpus falcata
- african hunting dog
- affirmative action
- affective disorder
- aetobatus narinari
- aethelred of wessex
- aethelberht of kent
- aerial ladder truck
- adsorbent material
- administrative law
- adjustable spanner
- additions to esther
- adaptive radiation
- acute renal failure
- activated charcoal
- actinic dermatitis
- acrostichum aureum
- acrocomia aculeata
- acoustic reactance
- acid-base indicator
- acid precipitation
- absolute threshold
- absolute frequency
- abruptio placentae
- 15 may organization
