17-Letter Words Containing: N,O,A,A
(In Any Order)
There are 255 17 letter words,
1,019 17 letter phrases and
0 17 letter abbr's with
N,O,A,A in.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 17. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 17 Letter Words
Words (255)
- depersonalization
- conversationalist
- commercialization
- industrialization
- anthropologically
- compartmentalized
- transillumination
- thermodynamically
- philanthropically
- inappropriateness
- consubstantiation
- compartmentalised
- dextroamphetamine
- electromechanical
- dematerialization
- nondenominational
- universalizations
- uniformitarianism
- unfavorablenesses
- unfashionableness
- ultrasonographies
- ultrasonographers
- ultraprofessional
- ultranationalists
- ultranationalisms
- ultracontemporary
- ultraconservatism
- transthoracically
- transnationalisms
- transistorization
- transilluminators
- transgenerational
- transcriptionally
- totalitarianizing
- tintinnabulations
- theatricalization
- teratocarcinomata
- temporomandibular
- technicalizations
- supranationalists
- supranationalisms
- subclassification
- subcategorization
- structuralization
- spiritualizations
- scandalmongerings
- saponaceousnesses
- saccharifications
- rhynchocephalians
- revascularization
- retransformations
- renationalization
- remilitarizations
- rehospitalization
- recrystallization
- reclassifications
- recentralizations
- recapitalizations
- rationalistically
- radioimmunoassays
- psychodynamically
- pseudoparenchymas
- provincialization
- prequalifications
- posttranslational
- politicalizations
- pictorializations
- photoreactivation
- photoreactivating
- photomechanically
- photocoagulations
- phonocardiography
- phonocardiographs
- pharmacognostical
- paraprofessionals
- parameterizations
- paradoxicalnesses
- pancreatectomized
- paleomagnetically
- overextrapolation
- overexaggerations
- otolaryngological
- orthogonalization
- onomatopoetically
- oceanographically
- nonparticipations
- nonmathematicians
- nonmanufacturings
- nonfraternization
- nonecclesiastical
- nonbiodegradables
- nonavailabilities
- neuroradiological
- neuropharmacology
- neuropathological
- nationalistically
- municipalizations
- multigenerational
- monochromatically
- misclassification
- misappropriations
- misadministration
- micromanipulators
- micromanipulation
- microencapsulates
- microencapsulated
- melodramatization
- malapportionments
- maladministration
- magnetoresistance
- magnanimousnesses
- macroglobulinemia
- macroevolutionary
- lymphogranulomata
- lymphangiographic
- lymphadenopathies
- intrathoracically
- intraperitoneally
- interpopulational
- internationalizes
- internationalized
- internationalists
- internationalisms
- internationalises
- internationalised
- intergenerational
- intercalibrations
- interassociations
- incomparabilities
- improvisationally
- impersonalization
- idiosyncratically
- hypochondriacally
- hyperpolarization
- hyperinflationary
- hexachloroethanes
- hemagglutinations
- glycosaminoglycan
- glossopharyngeals
- fractionalization
- fictionalizations
- fashionablenesses
- epithelialization
- encephalographies
- electroanalytical
- editorializations
- disqualifications
- dictatorialnesses
- denuclearizations
- denaturalizations
- demineralizations
- demilitarizations
- declassifications
- decentralizations
- cytotaxonomically
- counterpropaganda
- counteradaptation
- counteraccusation
- contraindications
- containerizations
- containerisations
- configurationally
- compartmentations
- compartmentalizes
- compartmentalises
- comparativenesses
- communitarianisms
- collaborationists
- collaborationisms
- coadministrations
- circumnavigations
- circumambulations
- choriocarcinomata
- chorioallantoides
- cholangiographies
- characterizations
- catecholaminergic
- bureaucratization
- biotransformation
- biomathematicians
- autointoxications
- autoimmunizations
- authoritativeness
- authoritarianisms
- atrabiliousnesses
- ariboflavinosises
- architectonically
- archconservatives
- appropriatenesses
- antitechnological
- antischizophrenia
- antirevolutionary
- antirationalities
- antiorganizations
- antimiscegenation
- antidesegregation
- anticonservations
- anticommercialism
- antiassimilations
- angiocardiography
- anagrammatization
- aminotransferases
- allegoricalnesses
- aerothermodynamic
- accountablenesses
- accommodativeness
- accommodationists
- unapproachability
- ultraconservative
- thermocoagulation
- self-gratification
- samoyedic-speaking
- pericementoclasia
- particularization
- particularisation
- paleoanthropology
- palaeoethnography
- nitrobacteriaceae
- maxillomandibular
- lumpenproletariat
- laryngopharyngeal
- instantaneousness
- industrialisation
- individualization
- individualisation
- hyperalimentation
- haemoglobinopathy
- haemagglutination
- extraordinariness
- entomophthoraceae
- echoencephalogram
- dispassionateness
- disadvantageously
- depersonalisation
- denominationalism
- denationalization
- denationalisation
- decriminalization
- decriminalisation
- counterfactuality
- counterattraction
- congregationalist
- congregationalism
- conceptualization
- conceptualisation
- compassionateness
- companionableness
- commercialisation
- branchiobdellidae
- bosnia-herzegovina
- australopithecine
- antiferromagnetic
- antiauthoritarian
- anachronistically
- alpha-adrenoceptor
Phrases (1019)
- william holman hunt
- water conservation
- virginia snakeroot
- ultrasound scanner
- typha angustifolia
- tringa melanoleuca
- trentino-alto adige
- totalitarian state
- tonsilla adenoidea
- the other way around
- taxonomic category
- tactical manoeuvre
- suspensory bandage
- subsidiary company
- suborder manteodea
- subkingdom metazoa
- subfamily loriinae
- subclass infusoria
- storage allocation
- standard procedure
- stable attribution
- spousal equivalent
- sodium bicarbonate
- situation analysis
- serial publication
- sergei rachmaninov
- sebastian vizcaino
- satureia hortensis
- sanitary condition
- salvadoran capital
- sackcloth and ashes
- russian federation
- rupicola peruviana
- roy chapman andrews
- robert ranke graves
- republic of armenia
- regular hexahedron
- radioactive dating
- radiation pressure
- prunella modularis
- pragmatic sanction
- pontederia cordata
- political donation
- political detainee
- pinion and ring gear
- personal organiser
- personal magnetism
- pectoral medallion
- paraquat poisoning
- parallel operation
- palaemon australis
- oxyura jamaicensis
- origanum dictamnus
- order zygnematales
- order thysanoptera
- optical aberration
- ophiophagus hannah
- operational damage
- off the beaten track
- nonmalignant tumor
- non-standard speech
- noctiluca miliaris
- nikolaas tinbergen
- nicholas i of russia
- newsstand operator
- natural philosophy
- natural phenomenon
- natural depression
- national socialist
- mozambique channel
- mountain partridge
- mountain cranberry
- mount kanchenjunga
- military formation
- mellivora capensis
- medieval schoolman
- medical evacuation
- manihot utilissima
- management control
- malignant neoplasm
- malignant melanoma
- malignant hepatoma
- make vibrant sounds
- major tranquilizer
- lycopus americanus
- loxodonta africana
- louisiana purchase
- lophius americanus
- looking-glass plant
- liaodong peninsula
- larix occidentalis
- lacrimal secretion
- john broadus watson
- jerez de la frontera
- jacqueline cochran
- irrational impulse
- iraqi monetary unit
- invasion of privacy
- intercostal artery
- insurance coverage
- human relationship
- horned rattlesnake
- henry david thoreau
- heat of sublimation
- handicapped person
- guttural consonant
- gulf of carpentaria
- great grey kangaroo
- gravitational mass
- granulator machine
- gooseneck barnacle
- george bernard shaw
- genus pityrogramma
- genus phalaenopsis
- genus myrmecophaga
- genus hydrodamalis
- genus haematoxylum
- genus haematoxylon
- genus globicephala
- genus dactylorhiza
- genus ceratosaurus
- genus aristolochia
- genus alstroemeria
- gaultheria shallon
- franco-prussian war
- floral arrangement
- financial forecast
- feast of dedication
- family pandionidae
- european gallinule
- eugenia aromaticum
- ethiopian language
- endometrial cancer
- elizabethan sonnet
- electrical contact
- dunkirk evacuation
- doctrine of analogy
- diagnostic program
- department of state
- deaf-and-dumb person
- dead hand of the past
- dame margot fonteyn
- cylinder separator
- cuban monetary unit
- crataegus monogyna
- costanoan language
- corneal transplant
- coriandrum sativum
- copepod crustacean
- contact dermatitis
- consonant mutation
- conservative party
- congenital anomaly
- confederate states
- condensation trail
- colouring material
- coloratura soprano
- cobalt ultramarine
- clean bill of health
- class gymnospermae
- class cyanophyceae
- class angiospermae
- ciliated protozoan
- chinookan language
- cheilanthes lanosa
- charles hard townes
- charles dana gibson
- cautious statement
- catskill mountains
- cartilaginous tube
- carl maria von weber
- capital of virginia
- capital of thailand
- capital of suriname
- capital of sri lanka
- capital of red china
- capital of pakistan
- capital of nebraska
- capital of mongolia
- capital of michigan
- capital of maryland
- capital of kentucky
- capital of illinois
- capital of cameroon
- capital of botswana
- capital of arkansas
- cambrian mountains
- broad-leaved montia
- botrychium lunaria
- bosna i hercegovina
- borago officinalis
- blackfoot language
- bilateral contract
- battle of trasimeno
- battle of kwajalein
- battle of chaeronea
- battle of agincourt
- balanus balanoides
- autogenic training
- attestation report
- association cortex
- asbestos abatement
- arteria pulmonalis
- arachnoid membrane
- apennine mountains
- antrozous pallidus
- antonio stradivari
- antidorcas euchore
- anterior pituitary
- anethum graveolens
- anatolian language
- anas platyrhynchos
- amygdalus communis
- amphiprion percula
- american persimmon
- american alligator
- althea officinalis
- allium ascalonicum
- alessandro manzoni
- alessandro farnese
- airplane propeller
- agathis lanceolata
- african yellowwood
- african golden wolf
- adverbial of reason
- adansonia gregorii
- acoustic impedance
- acoustic delay line
- acherontia atropos
- acacia melanoxylon
- absorbent material
- absolute magnitude
- abdominal delivery
- zinnia grandiflora
- zenaidura macroura
- zapotecan language
- zanthoxylum flavum
- yellowtail snapper
- yellow sand verbena
- xanthoma multiplex
- world organization
- world organisation
- wolffia columbiana
- winnebago language
- western meadowlark
- western coral snake
- web-toed salamander
- watermelon begonia
- wasserman reaction
- warning coloration
- warehouseman's lien
- von neumann machine
- volvaria bombycina
- vocational program
- vigna aconitifolia
- victoria de durango
- veronica peregrina
- veronica michauxii
- veronica americana
- vena profunda penis
- vena nasofrontalis
- vena intercostalis
- variola minor virus
- vanilla planifolia
- vanadium pentoxide
- van der waal's forces
- vaccinium arboreum
- us attorney general
- uruguay potato vine
- ulmus carpinifolia
- two-handed backhand
- tuscarora language
- trinidad and tobago
- trimming capacitor
- trespass on the case
- transvaal province
- transmission shaft
- trading operations
- townsendia exscapa
- tourist attraction
- topical anesthetic
- topical anesthesia
- tomato concentrate
- thuja occidentalis
- thrinax parviflora
- thrinax microcarpa
- thomas chippendale
- thespesia populnea
- thermal insulation
- texas horned lizard
- tetragonia expansa
- tetradecanoic acid
- terminal emulation
- templetonia retusa
- television antenna
- teapot dome scandal
- taxodium ascendens
- tansy-leaved rocket
- table-mountain pine
- syntactic category
- swietinia mahogani
- sustaining program
- surgical operation
- subordinate clause
- suborder xenarthra
- suborder reptantia
- subkingdom parazoa
- subgenus poinciana
- subarachnoid space
- stratum granulosum
- stratford-upon-avon
- straight and narrow
- stock purchase plan
- standard deviation
- st. francis of assisi
- spotted salamander
- spotted barramundi
- spiraea prunifolia
- southern crab apple
- solidago nemoralis
- solanum wendlandii
- solanum macranthum
- sitta carolinensis
- sir thomas lawrence
- sir hans adolf krebs
- sir anthony vandyke
- sir alexander korda
- sinningia speciosa
- since a long time ago
- simon the canaanite
- silene caroliniana
- sibilant consonant
- severable contract
- senna occidentalis
- sedimentation rate
- secondary diagonal
- science laboratory
- satyendra nath bose
- satureja hortensis
- saturation bombing
- sardinops caerulea
- sarcodes sanguinea
- saponaria vaccaria
- sapindus saponaria
- san fernando valley
- samoyedic language
- samolus valerandii
- salvia officinalis
- salutatory oration
- salmonella typhosa
- sales demonstrator
- saint anthony's fire
- russian mayonnaise
- rudbeckia serotina
- rubus loganobaccus
- roystonea oleracea
- roughtail stingray
- rotational latency
- rotating mechanism
- roseola infantilis
- rosa melba ponselle
- roman catholic pope
- roman architecture
- rodolia cardinalis
- rocky mountain goat
- roccella tinctoria
- robert van de graaff
- robert nesta marley
- right to an attorney
- richard i of england
- rhodymenia palmata
- rhizoctinia solani
- rhinoptera bonasus
- retrograde amnesia
- resonating chamber
- republic of vanuatu
- republic of namibia
- republic of albania
- regular octahedron
- refractory anaemia
- reasoning backward
- real-time operation
- reaction formation
- rattlesnake orchid
- rate of respiration
- ras tafari makonnen
- rappahannock river
- ralph waldo emerson
- ralph waldo ellison
- radiocarbon dating
- radioactivity unit
- radiation syndrome
- radiation sickness
- racial segregation
- quartile deviation
- quartic polynomial
- quarter of meridian
- quadratic equation
- psoralea esculenta
- prunus caroliniana
- prumnopitys andina
- provincial capital
- proton accelerator
- processional march
- private foundation
- prisoner of war camp
- principal diagonal
- primary amenorrhea
- pride of california
- prenatal diagnosis
- precambrian period
- postmaster general
- polynesian tattler
- polybotrya cervina
- polybotria cervina
- political relation
- political campaign
- polistes annularis
- pogonia divaricata
- podocarpus nivalis
- platt national park
- plantago virginica
- phytolacca acinosa
- physical education
- philomachus pugnax
- pharomacrus mocino
- personnel casualty
- personal organizer
- perognathus flavus
- pernicious anaemia
- penstemon barbatus
- pellaea ornithopus
- pectoral sandpiper
- payroll department
- paul leonard newman
- patent application
- passive aggression
- parus carolinensis
- participation loan
- parlour grand piano
- parkinson's disease
- paraduodenal smear
- papaver somniferum
- papanicolaou smear
- pandanus tectorius
- panama redwood tree
- pallas's sandgrouse
- painted sandgrouse
- pacinian corpuscle
- oxandra lanceolata
- oxalis corniculata
- osteogenic sarcoma
- osmunda cinnamonea
- orontium aquaticum
- ormosia monosperma
- oriental cockroach
- oriental alabaster
- organization chart
- order siphonaptera
- order ranunculales
- order nudibranchia
- order nidulariales
- order lechanorales
- order laminariales
- order foraminifera
- order diapensiales
- order casuarinales
- order campanulales
- orchidaceous plant
- orbignya phalerata
- oral contraceptive
- oral contraception
- oral communication
- optical crown glass
- open-hearth furnace
- open-angle glaucoma
- ongoing evaluation
- omar nelson bradley
- omani monetary unit
- olympic salamander
- old french language
- oil-water interface
- offsetting balance
- occupational group
- nuytsia floribunda
- notonecta undulata
- nothofagus procera
- nothofagus obliqua
- norwegian language
- northern snakehead
- northern phalarope
- nonsingular matrix
- nominating address
- new evangelization
- new evangelisation
- new caledonian pine
- neonatal mortality
- nemophila maculata
- navigational chart
- naval installation
- native pomegranate
- nationalist leader
- national socialism
- national insurance
- national committee
- nathaniel bowditch
- nasal decongestant
- narrow-leaf cattail
- napoleon bonaparte
- nanticoke language
- nancy witcher astor
- nabothian follicle
- myroxylon balsamum
- myotonia congenita
- myotonia atrophica
- myocardial infarct
- mutual fund company
- muskogean language
- mountain andromeda
- most-favored-nation
- monstera deliciosa
- monotropa uniflora
- monetary aggregate
- monarda clinopodia
- monarda citriodora
- mojave rattlesnake
- missionary station
- mirabilis uniflora
- mineral extraction
- mimeograph machine
- military policeman
- military operation
- micromeria juliana
- microcytic anaemia
- michael joe jackson
- mexican husk tomato
- mental retardation
- mental reservation
- mental abnormality
- menominee language
- maxwell's equations
- matthew walker knot
- maternity hospital
- master of education
- mason and dixon line
- market penetration
- mariposan language
- marine archaeology
- maraschino liqueur
- mandibular condyle
- malus angustifolia
- malevolent program
- majority operation
- majorana hortensis
- mainframe computer
- mahonia aquifolium
- magnolia tripetala
- magnolia acuminata
- magnitude relation
- magnetic variation
- magnetic resonance
- madame de maintenon
- macropus giganteus
- macrocytic anaemia
- machine politician
- macaroni and cheese
- macao monetary unit
- lysimachia nemorum
- lunisolar calendar
- lorenzo ganganelli
- lonicera albiflora
- logical quantifier
- lobster a la newburg
- lobelia cardinalis
- loan participation
- lithograph machine
- liopelma hamiltoni
- linear programming
- linear accelerator
- law of large numbers
- law of continuation
- lavandula stoechas
- lathyrus japonicus
- lateral epicondyle
- large-toothed aspen
- land of enchantment
- labrador peninsula
- korean velvet grass
- kingdom of thailand
- kingdom of cambodia
- khoikhoin language
- kennedia prostrata
- katsuwonus pelamis
- karl von clausewitz
- karl adolf eichmann
- kangaroo-foot plant
- julian the apostate
- judicial admission
- joseph ben matthias
- john maynard keynes
- john anthony ciardi
- johann winckelmann
- jean-martin charcot
- japanese persimmon
- japanese andromeda
- james neville mason
- james iv of scotland
- jakob liebmann beer
- jakob hermandszoon
- isles of langerhans
- islamic army of aden
- iroquoian language
- ionizing radiation
- ionization chamber
- intonation pattern
- international mile
- instruction manual
- inhalation anthrax
- infrared radiation
- inflatable cushion
- infantile fixation
- indian reservation
- iliamna acerifolia
- ignatius of antioch
- hypoplastic anemia
- hypochromic anemia
- hymenaea courbaril
- hygrotrama foetens
- hydrogen carbonate
- human remains pouch
- human paleontology
- hudsonia tomentosa
- hottonia palustris
- hottentot language
- hospital occupancy
- hospital attendant
- horizontal surface
- homarus americanus
- himalaya mountains
- heptadecanoic acid
- hepatic portal vein
- hemianopic scotoma
- hemangioma simplex
- have a bun in the oven
- harold clayton urey
- harnessed antelope
- halftone engraving
- haemulon malanurum
- haemolytic anaemia
- habenaria psycodes
- gymnocladus dioica
- guinea worm disease
- gregorian calendar
- great solomon's-seal
- granuloma venereum
- granulation tissue
- graminaceous plant
- grade point average
- global attribution
- glaucomys sabrinus
- glandular disorder
- giovanni boccaccio
- giant timber bamboo
- geographical point
- genus titanosaurus
- genus taraktogenos
- genus taraktagenos
- genus stenochlaena
- genus scrophularia
- genus rhodosphaera
- genus pisanosaurus
- genus paranthropus
- genus paralithodes
- genus megalosaurus
- genus macrozoarces
- genus lithophragma
- genus leptinotarsa
- genus lachnolaimus
- genus laccopetalum
- genus javanthropus
- genus edaphosaurus
- genus echidnophaga
- genus diapheromera
- genus darlingtonia
- genus cryptogramma
- genus corallorhiza
- genus codariocalyx
- genus chalcostigma
- genus cephalotaxus
- genus blastocladia
- genus batrachoseps
- genus balsamorhiza
- genus balaenoptera
- genus argyrotaenia
- genus ankylosaurus
- genus anigozanthus
- genus acrocephalus
- gentiana saponaria
- geastrum coronatum
- gastroomental vein
- garbage collection
- galtonia candicans
- gallipoli campaign
- galium lanceolatum
- galilean telescope
- galega officinalis
- functional anatomy
- fraxinus tomentosa
- fraxinus latifolia
- francoise d'aubigne
- francesco petrarca
- fragmentation bomb
- fractional process
- four-tailed bandage
- foundation garment
- fore-and-aft topsail
- foetal circulation
- flower arrangement
- florest's cineraria
- float-type rain gage
- fiduciary relation
- ferdinand of aragon
- felis yagouaroundi
- favorable position
- fat-soluble vitamin
- fashion consultant
- family xenopodidae
- family tetraonidae
- family rynchopidae
- family procyonidae
- family polynemidae
- family paeoniaceae
- family osmundaceae
- family ochotonidae
- family nostocaceae
- family moniliaceae
- family loganiaceae
- family leguminosae
- family kasuwonidae
- family hydnoraceae
- family glossinidae
- family ginkgoaceae
- family diodontidae
- family cunoniaceae
- family crangonidae
- family coregonidae
- family coprinaceae
- family connaraceae
- family cheloniidae
- family capitonidae
- family begoniaceae
- family apocynaceae
- family antedonidae
- family aepyornidae
- falciform ligament
- fair-maids-of-france
- facial recognition
- evergreen magnolia
- european turkey oak
- european sandpiper
- european raspberry
- european hackberry
- european dune grass
- european cranberry
- european blackbird
- eurasian green toad
- euphagus carilonus
- eupatorium aya-pana
- eugenia corynantha
- eriosoma lanigerum
- equatorial current
- enarthrodial joint
- emberiza hortulana
- elizabeth ann seton
- electronic warfare
- electronic balance
- electron radiation
- el salvadoran colon
- edward vi of england
- edward iv of england
- edward ii of england
- eastern meadowlark
- eastern cottontail
- eastern coral snake
- east indian rosebay
- east india rosewood
- dwarf mountain pine
- dwarf chinkapin oak
- dust contamination
- double acute accent
- dominican mahogany
- domain of a function
- discina macrospora
- disagreeable woman
- direct examination
- diervilla lonicera
- dermatobia hominis
- department of labor
- dense-leaved elodea
- dendroica petechia
- dendroica coronata
- dendroica auduboni
- defense laboratory
- decapod crustacean
- dawson river salmon
- data communication
- dasyatis centroura
- dancing lady orchid
- damaraland mole rat
- credit application
- creating by removal
- creatine phosphate
- crataegus coccinea
- crab-eating raccoon
- crab-eating opossum
- coumarouna odorata
- cotinus americanus
- costoaxillary vein
- cortical potential
- correlation matrix
- coreopsis gigantea
- contract under seal
- contagious disease
- consonantal system
- conrad potter aiken
- congenital disease
- condylura cristata
- conduction aphasia
- concentration camp
- common-law marriage
- common iliac artery
- common garter snake
- common european jay
- common european ash
- comer vann woodward
- coastal rein orchid
- coastal diving bird
- coagulation factor
- clitocybe inornata
- clintonia uniflora
- clintonia borealis
- cleome hassleriana
- class lycopodineae
- class heterokontae
- chrysopsis mariana
- chimariko language
- chimaera monstrosa
- chicken cacciatore
- chicken cacciatora
- charles ix of france
- charles i of england
- charles cornwallis
- change of magnitude
- ceroxylon andicola
- centaurea scabiosa
- centaurea moschata
- cellulose xanthate
- caucasus mountains
- catherine of aragon
- catalpa bignioides
- castration anxiety
- caryocar nuciferum
- cartilaginous fish
- carphophis amoenus
- carolina chickadee
- carolina buckthorn
- carnot's ideal cycle
- carl von clausewitz
- carl david anderson
- carbonation system
- carbon tetrahalide
- carbon monoxide gas
- capitalist economy
- capital of tanzania
- cape york peninsula
- canadian goldenrod
- camphorated phenol
- caloscypha fulgens
- california sea lion
- california redwood
- california pompano
- california live oak
- california fuchsia
- california bay tree
- calidris melanotos
- calderon de la barca
- caesalpinia bonduc
- cabernet sauvignon
- bumelia lanuginosa
- bulbar conjunctiva
- brugmansia arborea
- brazilian rosewood
- brazilian ironwood
- botanical medicine
- blood-brain barrier
- blackback flounder
- bicarbonate of soda
- betula neoalaskana
- betty naomi friedan
- beta-blocking agent
- bend over backwards
- begonia cheimantha
- beat around the bush
- battle of manila bay
- battle of el alamein
- bastard pennyroyal
- basal placentation
- baptisia tinctoria
- banff national park
- balance of payments
- baader-meinhof gang
- azolla caroliniana
- ayatollah khomeini
- axile placentation
- awnless bromegrass
- autonomic ganglion
- autoimmune disease
- authoring language
- australian sea lion
- australian arowana
- augustinian canons
- auditory sensation
- atypical pneumonia
- aster novae-angliae
- aster linarifolius
- assortative mating
- association theory
- asplenium montanum
- asperula tinctoria
- artificial horizon
- arsenous anhydride
- army national guard
- arizona wild cotton
- aristotelian logic
- arenaria peploides
- ardea occidentalis
- arbitration clause
- appropriation bill
- apothecaries' pound
- apothecaries' ounce
- antonio pignatelli
- antiprotozoal drug
- anthonomus grandis
- anthericum liliago
- anthemis tinctoria
- anomala orientalis
- anglican communion
- angle of refraction
- angiopteris evecta
- anemone virginiana
- anemone pulsatilla
- anemone cylindrica
- anemone canadensis
- anaphylactic shock
- anaphoric relation
- anaerobic exercise
- amygdaloid nucleus
- amphibious landing
- ammonium carbonate
- ammonium carbamate
- aminoalkanoic acid
- american turkey oak
- american smokewood
- american shrew mole
- american rock brake
- american rattlebox
- american mistletoe
- american mastodont
- american liquorice
- american hellebore
- american green toad
- american dog violet
- american cockroach
- american chameleon
- american brooklime
- american arrowroot
- ambystoma tigrinum
- amanita phalloides
- alveolar consonant
- alstonia scholaris
- alpine golden chain
- alpha-naphthol test
- alpha foetoprotein
- allionia incarnata
- alligator sinensis
- aliphatic compound
- algonkian language
- alfred damon runyon
- alexander hamilton
- alcoholic dementia
- alcaeus of mytilene
- albatrellus ovinus
- air transportation
- air reconnaissance
- ailanthus silkworm
- aglaonema modestum
- agglutination test
- afropavo congensis
- african sandalwood
- african hunting dog
- african coral snake
- african clawed frog
- affirmative action
- aetobatus narinari
- aerospace medicine
- aerospace engineer
- adsorbent material
- adaptive radiation
- adansonia digitata
- active application
- actinidia polygama
- acrocomia vinifera
- acoustic reactance
- acid-base indicator
- acid precipitation
- absolute deviation
- abruptio placentae
- abominable snowman
- 15 may organization