18-Letter Words Containing: N,O,A,A
(In Any Order)
There are 139 18 letter words,
968 18 letter phrases and
0 18 letter abbr's with
N,O,A,A in.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
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All 18 Letter Words
Words (139)
- internationalizing
- compartmentalizing
- transubstantiation
- transmogrification
- unseasonablenesses
- unreasonablenesses
- uniformitarianisms
- unaccountabilities
- ultrarevolutionary
- ultraconservatives
- ultraconservatisms
- transportabilities
- transistorizations
- transilluminations
- transformationally
- theatricalizations
- supranationalities
- superadministrator
- subclassifications
- subcategorizations
- structuralizations
- somnambulistically
- satisfactorinesses
- revascularizations
- representationally
- renationalizations
- rehospitalizations
- recrystallizations
- rechromatographing
- quantificationally
- psychoanalytically
- pseudoparenchymata
- provincializations
- propagandistically
- proletarianization
- postpsychoanalytic
- postmillenarianism
- photoreactivations
- phonocardiographic
- particularizations
- ovolactovegetarian
- overspecialization
- overgeneralization
- overextrapolations
- overclassification
- overcentralization
- orthogonalizations
- nonfraternizations
- nonconfrontational
- noncomparabilities
- nonarbitrarinesses
- nonanthropological
- neuropharmacologic
- misclassifications
- misadministrations
- micromanipulations
- microencapsulation
- microencapsulating
- melodramatizations
- maladministrations
- magnetoresistances
- macroglobulinemias
- lymphangiographies
- lumpenproletariats
- irreproachableness
- internationalities
- internationalising
- industrializations
- individualizations
- impersonalizations
- immunopathological
- hyperrationalities
- hyperpolarizations
- hypernationalistic
- hyperalimentations
- glycosaminoglycans
- fractionalizations
- evapotranspiration
- epithelializations
- dextroamphetamines
- depersonalizations
- denominationalisms
- denationalizations
- dematerializations
- decriminalizations
- counterretaliation
- counterpropagandas
- countereducational
- counteradaptations
- counteraccusations
- conversationalists
- consubstantiations
- congregationalists
- congregationalisms
- conceptualizations
- compartmentalising
- companionabilities
- commercializations
- cantankerousnesses
- bureaucratizations
- biotransformations
- australopithecines
- archaeoastronomies
- antidiscrimination
- anticommercialisms
- antiadministration
- angiocardiographic
- anagrammatizations
- agammaglobulinemic
- aerothermodynamics
- advantageousnesses
- unsatisfactoriness
- ultranationalistic
- tetrachloromethane
- territorialization
- territorialisation
- sentimentalization
- sentimentalisation
- radiocommunication
- palaeoanthropology
- overcapitalization
- overcapitalisation
- noninterchangeable
- laryngopharyngitis
- lacto-vegetarianism
- internationalistic
- governorate-general
- fibrocartilaginous
- enterobacteriaceae
- echoencephalograph
- diethylmalonylurea
- corynebacteriaceae
- columbite-tantalite
- chlamydomonadaceae
- antiferromagnetism
- anticholinesterase
- anti-traditionalism
- agammaglobulinemia
- adenocarcinomatous
Phrases (968)
- wisteria floribunda
- william dean howells
- vasco nunez de balboa
- upton beall sinclair
- triglochin maritima
- translating program
- thomas clayton wolfe
- theoretical account
- syrian monetary unit
- suborder anisoptera
- social organization
- social organisation
- sir arthur john evans
- sergei rachmaninoff
- second cranial nerve
- seasonal adjustment
- scandinavian nation
- rhetorical language
- relaxation behavior
- rabindranath tagore
- qatari monetary unit
- programing language
- private corporation
- polianthes tuberosa
- pinicola enucleator
- piano transcription
- physical attraction
- phylum coelenterata
- phoenix dactylifera
- papuan monetary unit
- ottmar mergenthaler
- ostrya carpinifolia
- oscar hammerstein ii
- order sarraceniales
- on an irregular basis
- oil-industry analyst
- oenothera fruticosa
- oceanites oceanicus
- occupational hazard
- niccolo machiavelli
- neapolitan ice cream
- navigational system
- national censorship
- nathaniel hawthorne
- narcotic antagonist
- musical performance
- mordvinian language
- molar concentration
- molal concentration
- midterm examination
- member of parliament
- meconopsis cambrica
- material possession
- mary wollstonecraft
- marianne craig moore
- manganese tetroxide
- make a clean breast of
- major tranquillizer
- magnoliopsid family
- magnetic attraction
- macrozamia communis
- lowlands of scotland
- loranthus europaeus
- logistic assistance
- logical implication
- latrodectus mactans
- lanius lucovicianus
- lachrymal secretion
- kenyan monetary unit
- kalmia angustifolia
- john orley allen tate
- johann ludwig uhland
- joel chandler harris
- irvingia gabonensis
- international scale
- installation charge
- indian monetary unit
- human gamma globulin
- houses of parliament
- household appliance
- hindu calendar month
- heat of vaporization
- heat of vaporisation
- health professional
- harold clayton lloyd
- hand-to-hand struggle
- gustatory sensation
- green mountain state
- gravitational force
- gravitational field
- graphical recording
- glandular carcinoma
- giambattista marino
- george simon kaufman
- george michael cohan
- geographical region
- genus styracosaurus
- genus saccharomyces
- genus phalacrocorax
- genus encephalartos
- genus archaeopteryx
- genetic abnormality
- garcinia mangostana
- gallinula chloropus
- gallinago gallinago
- fricative consonant
- francis ford coppola
- fourth cranial nerve
- fortunella japonica
- female genital organ
- favorable reception
- family scorpaenidae
- family magnoliaceae
- family loranthaceae
- european water ouzel
- european goatsucker
- euphorbia marginata
- essential amino acid
- eriobotrya japonica
- erinaceus europaeus
- erigeron canadensis
- envoy extraordinary
- electronic database
- elaeagnus latifolia
- elaeagnus commutata
- education secretary
- economic assistance
- eastern ground snake
- dylan marlais thomas
- donato di betto bardi
- division eubacteria
- division anthophyta
- disagreeable person
- directional antenna
- denali national park
- danish monetary unit
- dame joan sutherland
- cyanocitta cristata
- crataegus oxycantha
- corrugated fastener
- constantin brancusi
- conservation of mass
- comptonia peregrina
- compression bandage
- common american shad
- colocasia esculenta
- class magnoliopsida
- class hyalospongiae
- class dicotyledonae
- chromosomal anomaly
- chemical operations
- chemical attraction
- ceremonial occasion
- castanea mollissima
- carrying into action
- carl gustaf mosander
- capital of wisconsin
- capital of venezuela
- capital of tennessee
- capital of swaziland
- capital of nicaragua
- capital of new mexico
- capital of new jersey
- capital of minnesota
- capital of louisiana
- capital of lithuania
- capital of indonesia
- capital of argentina
- california white oak
- bush administration
- break someone's heart
- book of lamentations
- blood extravasation
- bignonia capreolata
- battle of wake island
- battle of tannenberg
- battle of brunanburh
- banana passion fruit
- auxiliary operation
- authoritarian state
- attestation service
- astronomy satellite
- assyrian neo-aramaic
- aruban monetary unit
- artocarpus communis
- arthur schopenhauer
- armoracia rusticana
- anton van leuwenhoek
- antispasmodic agent
- antipsychotic agent
- antineoplastic drug
- antilope cervicapra
- antiberiberi factor
- anterior fontanelle
- antagonistic muscle
- anisette de bordeaux
- anglo-saxon language
- angle of inclination
- andropogon gerardii
- andromeda polifolia
- andrija mohorovicic
- anchusa officinalis
- anamnestic reaction
- analysis of variance
- amlodipine besylate
- american revolution
- ambystoma mexicanum
- amaranthus spinosus
- alytes obstetricans
- alpinia officinarum
- alpinia officinalis
- alpha-linolenic acid
- allegheny mountains
- alexander woollcott
- alexander i of russia
- agropyron cristatum
- afghan monetary unit
- aegean civilisation
- administrative body
- adenosine deaminase
- actinidia deliciosa
- acoustic gramophone
- accounting standard
- accordance of rights
- acadia national park
- abel janszoon tasman
- wynnea sparassoides
- william ii of england
- western mountain ash
- western diamondback
- west indian smallpox
- weather forecasting
- weapons emplacement
- wankel rotary engine
- wandering albatross
- walter john de la mare
- volumetric analysis
- vocational training
- virginia crownbeard
- vespula maculifrons
- veronica chamaedrys
- veronica beccabunga
- vena supraorbitalis
- vena stylomastoidea
- varanus komodoensis
- valedictory oration
- vaccinium scoparium
- vaccinia gangrenosa
- uto-aztecan language
- unspoken accusation
- united states dollar
- uniocular dichromat
- unilateral contract
- underground railway
- tyrannus vociferans
- tropical rain forest
- trimorphodon lambda
- trichostema lanatum
- tricholoma venenata
- tricholoma vaccinum
- tricholoma pardinum
- trend extrapolation
- transfiguration day
- transfer of training
- tragelaphus buxtoni
- toxemia of pregnancy
- totalitation regime
- torreya californica
- topographic anatomy
- topical anaesthetic
- topical anaesthesia
- tongan monetary unit
- tiarella unifoliata
- threatened abortion
- thomas stearns eliot
- thomas gainsborough
- third baron rayleigh
- thevetia neriifolia
- the great starvation
- thamnophis sirtalis
- thamnophis sauritus
- thalamostriate vein
- tellima grandiflora
- tectaria macrodonta
- taxodium mucronatum
- taraktogenos kurzii
- taraktagenos kurzii
- tanacetum douglasii
- tanacetum coccineum
- talk through one's hat
- tactual exploration
- systema urogenitale
- synaptomys borealis
- synanceja verrucosa
- suspended animation
- supratrochlear vein
- superior labial vein
- superannuation fund
- suborder ruminantia
- suborder nematocera
- suborder gorgonacea
- suborder carnosaura
- suborder alcyonacea
- subfamily dorylinae
- subclass actinopoda
- stictopelia cuneata
- stellar association
- starvation acidosis
- standard atmosphere
- stained-glass window
- st. ignatius of loyola
- spotsylvania county
- sphenoidal fontanel
- spanish oyster plant
- southern maidenhair
- sonora semiannulata
- solidago canadensis
- solar magnetic field
- solanum carolinense
- social anthropology
- smilax rotundifolia
- small cell carcinoma
- sloanea jamaicensis
- signal-to-noise ratio
- siberian wall flower
- shoshonian language
- shoshonean language
- shorea teysmanniana
- shaggymane mushroom
- sexual relationship
- sex-change operation
- serratula tinctoria
- selaginella eatonii
- segmentation cavity
- secretary of the navy
- secondary education
- scopolia carniolica
- sciaenops ocellatus
- scale of measurement
- saxifraga hypnoides
- sarcophaga carnaria
- sarah kemble siddons
- sao tome and principe
- sao bernardo do campo
- samuel jackson snead
- salicornia europaea
- salamandra maculosa
- saint thomas aquinas
- saint thomas a becket
- saint teresa of avila
- sacrifice operation
- sacramento sturgeon
- rudolf karl bultmann
- round-tailed muskrat
- ronald wilson reagan
- rocky-mountain maple
- rockingham podocarp
- robert j. van de graaff
- riemannian geometry
- richea pandanifolia
- richard ii of england
- rhododendron maxima
- rhodesian ridgeback
- rhodanthe manglesii
- rhizomatous begonia
- rhizoctinia disease
- revaluation reserve
- reticular formation
- republic of botswana
- relational database
- regular tetrahedron
- regular icosahedron
- regression analysis
- regional anesthesia
- recreation facility
- ratibida columnaris
- rate of depreciation
- random-access memory
- ramsay hunt syndrome
- radiation pyrometer
- rachel louise carson
- quinquefoliate leaf
- quadraphonic system
- pyrrhuloxia sinuata
- pyrola rotundifolia
- pus-forming bacteria
- pulmonary emphysema
- public relations man
- pterocnemia pennata
- psychotria capensis
- prunus laurocerasus
- prunus angustifolia
- proto-norse language
- prosopis glandulosa
- proportional sample
- professional dancer
- prince-of-wales'-heath
- prince of wales heath
- president john adams
- prairie golden aster
- potentilla anserina
- potawatomi language
- potassium carbonate
- positional notation
- portuguese man-of-war
- portuguese language
- pork-and-veal goulash
- poncirus trifoliata
- polyunsaturated fat
- polaroid land camera
- poinciana gilliesii
- poephila castanotis
- platanus orientalis
- platanus acerifolia
- platanthera bifolia
- plantago lanceolata
- plains lemon monarda
- piranga ludoviciana
- pinus californiarum
- pine-barren sandwort
- pimenta officinalis
- pierre-simon laplace
- pickeringia montana
- phylum chaetognatha
- phyllostachys nigra
- phoenician language
- philippine mahogany
- phasianus colchicus
- phaseolus angularis
- periodontal disease
- peperomia sandersii
- pedilanthus pavonis
- partial correlation
- parsley-leaved thorn
- parkinsonia florida
- parathyroid hormone
- parathion poisoning
- parallel processing
- paracentral scotoma
- pancreatic fibrosis
- panax quinquefolius
- panax pseudoginseng
- palestine authority
- paleo-indian culture
- painted-leaf begonia
- oriental arborvitae
- oreamnos americanus
- order ustilaginales
- order tubulidentata
- order polymastigina
- order plumbaginales
- order plantaginales
- order marchantiales
- order actinomyxidia
- orange horseshoe bat
- operations research
- operating statement
- open-air marketplace
- onopordum acanthium
- onopordon acanthium
- olfactory sensation
- old world coral snake
- old italian language
- old frisian language
- observation station
- nyctanassa violacea
- nucleolar organizer
- nucleolar organiser
- nothofagus truncata
- northern barramundi
- norman architecture
- nonvolatile storage
- nonmalignant tumour
- non-volatile storage
- nikolai lobachevsky
- nicolas malebranche
- nicholas ii of russia
- newtonian mechanics
- new world coral snake
- neutralization fire
- negative chemotaxis
- naturally occurring
- national assistance
- nasogastric feeding
- narrowbody aircraft
- narrow-body aircraft
- narcissus jonquilla
- napierian logarithm
- nail-tailed kangaroo
- mycteroperca bonaci
- muskhogean language
- mountain watercress
- mountain chinchilla
- mountain blacksnake
- morchella esculenta
- montia lamprosperma
- monocytic leukaemia
- monoclonal antibody
- momordica charantia
- momordica balsamina
- mohammedan calendar
- minor diatonic scale
- minoan civilization
- minoan civilisation
- mineral association
- minato ohashi bridge
- mikhail baryshnikov
- microscopic anatomy
- michael stuart brown
- michael gerald tyson
- merovingian dynasty
- mentha rotundifolia
- melospiza georgiana
- melissa officinalis
- medical examination
- medicago intertexta
- matricaria inodorum
- mason and dixon's line
- martina navratilova
- marta brigit nilsson
- marsilea drummondii
- marriage counseling
- marble bones disease
- mandarin orange tree
- malathion poisoning
- major tranquilliser
- major diatonic scale
- magnolia virginiana
- magneto-optical disc
- magnetic levitation
- magnesium carbonate
- macroscopic anatomy
- macrocephalon maleo
- machine translation
- macedonian language
- lysiloma bahamensis
- lycium carolinianum
- lycaena hypophlaeas
- lutjanus blackfordi
- luggage compartment
- lonicera canadensis
- livistona australis
- litocranius walleri
- lithophragma affine
- libyan monetary unit
- libyan islamic group
- lepiota rubrotincta
- leontocebus rosalia
- leitneria floridana
- left coronary artery
- learner's dictionary
- leaning tower of pisa
- le douanier rousseau
- lazzaro spallanzani
- lavandula latifolia
- laportea canadensis
- lactose intolerance
- kurdistan labor pary
- kingdom prokaryotae
- kingdom of swaziland
- king of great britain
- keratosis nigricans
- katmai national park
- kammon strait bridge
- kalashnikov culture
- kalapooian language
- juglans californica
- judicial separation
- juan carlos i of spain
- jordanella floridae
- john philip marquand
- john barrington wain
- job-control language
- jean francois millet
- jean-antoine watteau
- jasminum officinale
- japanese poinsettia
- japanese pagoda tree
- james leonard farmer
- james francis thorpe
- jamaica honeysuckle
- jacksonian epilepsy
- jack-o-lantern fungus
- italian honeysuckle
- islets of langerhans
- iron-storage disease
- ipomoea orizabensis
- ionization constant
- international pitch
- interfacial tension
- inorganic phosphate
- infraorbital artery
- information warfare
- information measure
- inflationary spiral
- inferior labial vein
- inertial navigation
- indigenous language
- in the adjacent house
- hypsiglena torquata
- hypoplastic anaemia
- hypoglycaemic agent
- hypochromic anaemia
- hyperfocal distance
- hyperchromic anemia
- hydromantes shastae
- human palaeontology
- horizontal parallax
- honorable discharge
- homo sapiens sapiens
- homecourt advantage
- hokkianese language
- hindostani language
- hesperis matronalis
- heat of dissociation
- heat of condensation
- haematobia irritans
- habenaria peramoena
- habenaria albiflora
- gyromitra esculenta
- gymnadenia conopsea
- guilt by association
- guaiacum officinale
- guadalupe mountains
- group participation
- gros ventre language
- grindelia squarrosa
- gregory of nazianzus
- gregory of nazianzen
- great yellow gentian
- great saphenous vein
- granuloma inguinale
- graduation exercise
- gradable opposition
- goods and service tax
- golden fairy lantern
- golden barrel cactus
- global organization
- girolamo savonarola
- giant potato creeper
- giannangelo braschi
- gianbattista bodoni
- giambattista bodoni
- german monetary unit
- geostationary orbit
- georgiana barrymore
- geocentric parallax
- genus tyrannosaurus
- genus thysanocarpus
- genus tautogolabrus
- genus stephanomeria
- genus sphaerocarpus
- genus sphaerocarpos
- genus sphacelotheca
- genus schizophragma
- genus scaphosepalum
- genus sarcorhamphus
- genus sarcocephalus
- genus pleurobrachia
- genus phascolarctos
- genus paracheirodon
- genus melanogrammus
- genus malacothamnus
- genus macrodactylus
- genus macrocephalon
- genus lagerstroemia
- genus lagarostrobus
- genus lactobacillus
- genus falcatifolium
- genus dracocephalum
- genus dendrocalamus
- genus chrysobalanus
- genus chlamydomonas
- genus ceratopetalum
- genus calamagrostis
- genus bougainvillea
- genus aulacorhyncus
- genus arctocephalus
- genus anomalopteryx
- genus agrobacterium
- genus acanthocybium
- genus acanthocereus
- gentiana holopetala
- genital personality
- galleria mellonella
- functional calculus
- fumaria officinalis
- front-porch campaign
- frankfurt on the main
- francois mitterrand
- fragaria chiloensis
- fractional currency
- forward transaction
- florida selaginella
- float-type rain gauge
- first baron macaulay
- fine-art photography
- financial condition
- fictional character
- feast of tabernacles
- favourable position
- fausto paolo sozzini
- family xenosauridae
- family trionychidae
- family torpedinidae
- family synodontidae
- family rhinobatidae
- family relationship
- family polygonaceae
- family papilionacea
- family palaemonidae
- family oleandraceae
- family notoryctidae
- family notonectidae
- family nephropsidae
- family mylodontidae
- family monodontidae
- family littorinidae
- family lecanoraceae
- family goodeniaceae
- family endamoebidae
- family cladoniaceae
- family chironomidae
- family cetorhinidae
- family boraginaceae
- family bignoniaceae
- family argonautidae
- family anomalopidae
- family allioniaceae
- extra duty allowance
- european water shrew
- european spider crab
- european black alder
- euonymus americanus
- euarctos americanus
- ethyl aminobenzoate
- estrogen antagonist
- eriophyllum lanatum
- equetus lanceolatus
- equatoguinean franc
- energy of activation
- endothelial myeloma
- emu novaehollandiae
- embryonal carcinoma
- electrolyte balance
- eleanor of aquitaine
- elaeocarpus grandis
- eichhornia spesiosa
- edwin dubois hayward
- edward iii of england
- educational program
- edgar douglas adrian
- eastern roman empire
- eastern indigo snake
- eastern hop hornbeam
- eastern catholicism
- east indian rosewood
- dynamic loudspeaker
- dwarf russian almond
- dwarf chinquapin oak
- duodecimal notation
- dryopteris goldiana
- dryopteris fragrans
- drepanocytic anemia
- dramatic production
- douglas fairbanks jr.
- dorsal scapular vein
- donald arthur glaser
- domesticated animal
- division phaeophyta
- division cyanophyta
- diversionary attack
- diffraction grating
- dichondra micrantha
- dicamptodon ensatus
- dianthus latifolius
- depreciation charge
- dental practitioner
- dental orthopaedics
- deflationary spiral
- de facto segregation
- daboecia cantabrica
- cystopteris montana
- cynoglossum amabile
- cutaneous sensation
- cupressus goveniana
- cupressus arizonica
- crotalus adamanteus
- cronartium ribicola
- crataegus tomentosa
- court of saint james's
- cotoneaster dammeri
- coryphaena hippurus
- corticospinal tract
- cortaderia selloana
- coronavirus disease
- cordyline australis
- cordia gerascanthus
- coptis groenlandica
- copernicia cerifera
- convallaria majalis
- contract of adhesion
- continental glacier
- contagious abortion
- connarus guianensis
- conjugal visitation
- confederate jasmine
- competitor analysis
- compassionate leave
- comparative anatomy
- common cardinal vein
- colutea arborescens
- college of cardinals
- colchicum autumnale
- coelenterate family
- claytonia virginica
- clatonia lanceolata
- class xanthophyceae
- class ginkgophytina
- class cyanobacteria
- class coniferopsida
- citrus aurantifolia
- cirsium lanceolatum
- cinnamomum camphora
- cinchona ledgeriana
- cinchona lancifolia
- cinchona cordifolia
- chrysobalanus icaco
- chinese parasol tree
- chilean flameflower
- cheilanthes eatonii
- charronia flavigula
- charles vii of france
- charles ii of england
- charles henry harrod
- chamaemelum nobilis
- chairman of the board
- chaenopsis ocellata
- catherine i of russia
- catharanthus roseus
- catalytic converter
- castanea ozarkensis
- cassia occidentalis
- cascade transformer
- casanova de seingalt
- carolingian dynasty
- carissa grandiflora
- cardigan welsh corgi
- cardamine douglasii
- carbonnade flamande
- caranx bartholomaei
- capital of singapore
- capital of san marino
- campanula glomerata
- calostoma ravenelii
- calostoma lutescens
- calochortus elegans
- calochortus amoenus
- california white fir
- california sycamore
- california box elder
- california bluebell
- california black oak
- california allspice
- calcium bicarbonate
- cabomba caroliniana
- bulbourethral gland
- bronchial pneumonia
- broadcasting studio
- brevoortia tyrannis
- bougainville island
- born-again christian
- bone-headed dinosaur
- boltzmann's constant
- blue cardinal flower
- blackbody radiation
- black-body radiation
- billion-dollar grass
- battle of buena vista
- bastardy proceeding
- bartolomeo vanzetti
- bartolomeo prignano
- barnaba chiaramonti
- barbados maidenhair
- barack hussein obama
- bank holding company
- ball-and-socket joint
- backward and forward
- baby-boom generation
- automobile mechanic
- autoimmune diabetes
- autoclaved concrete
- atrial fibrillation
- associate in nursing
- assistant professor
- asian tiger mosquito
- asian horseshoe crab
- arytenoid cartilage
- arteria communicans
- artemisia abrotanum
- arrowleaf groundsel
- aronia berry liqueur
- arnold daniel palmer
- arisaema dracontium
- arisaema atrorubens
- arches national park
- arboreal salamander
- application program
- apodictic certainty
- apocynum cannabinum
- apical placentation
- apatetic coloration
- antonio da correggio
- anticonvulsant drug
- anticipatory breach
- anterograde amnesia
- anterior facial vein
- antarctic continent
- anselm of canterbury
- anomalopteryx oweni
- anolis carolinensis
- anoa depressicornis
- annona diversifolia
- anna amalia mercouri
- anion-exchange resin
- angoumois grain moth
- anemone ludoviciana
- anemia adiantifolia
- andropogon furcatus
- anarchist communism
- anamnestic response
- analytical geometry
- amorpha californica
- american water ouzel
- american twinflower
- american pennyroyal
- american labor party
- american arborvitae
- alveolar resorption
- almond-leaves willow
- allium neopolitanum
- algonquian language
- alexander prokhorov
- aleurites moluccana
- aleksandr prokhorov
- aleksandr pavlovich
- alan mathison turing
- agrimonia eupatoria
- agonus cataphractus
- agitated depression
- agelaius phoeniceus
- african green monkey
- affricate consonant
- aegilops triuncalis
- aegean civilization
- adult-onset diabetes
- admiralty mountains
- adlerian psychology
- addax nasomaculatus
- acute brain disorder
- acoustic resistance
- acoustic absorption
- acer pseudoplatanus
- accounts receivable
- acacia xanthophloea
- abnormal psychology
- abdominal pregnancy
- abdominal breathing
