15-Letter Words Containing: A,A,S,S
(In Any Order)Best Scoring for Word Games
| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
| kaffeeklatsches | 15 | 34 | nounn | ||||
noun • A coffee klatch. | |||||||
| haphazardnesses | 15 | 33 | |||||
noun • the quality of lacking any predictable order or plan | |||||||
| straightjackets | 15 | 32 | nounn | ||||
noun • a garment similar to a jacket that is used to bind the arms tightly against the body as a means of restraining a violent person | |||||||
| paramyxoviruses | 15 | 32 | nounn | ||||
noun • Any member of the Paramyxoviridae family of negative-sense single-stranded RNA viruses responsible for a number of human and animal diseases. | |||||||
| schematizations | 15 | 31 | nounn | ||||
noun • providing a chart or outline of a system • the act of reducing to a scheme or formula | |||||||
| wappenschawings | 15 | 31 | nounn | ||||
Valid word for Scrabble US
| |||||||
| systematization | 15 | 29 | nounn | ||||
noun • systematic organization; the act of organizing something according to a system or a rationale | |||||||
| saccharomycetes | 15 | 29 | nounn | ||||
Valid word for Scrabble US
| |||||||
| specializations | 15 | 28 | nounn | ||||
noun • the act of specializing; making something suitable for a special purpose • the special line of work you have adopted as your career • (biology) the structural adaptation of some body part for a particular function | |||||||
| polysaccharides | 15 | 28 | nounn | ||||
noun • any of a class of carbohydrates whose molecules contain chains of monosaccharide molecules | |||||||
| or scroll down to see all results... | |||||||
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words. | |||||||
All 15 Letter Words
- dissatisfaction
- instantaneously
- anaesthesiology
- unsubstantiated
- sadomasochistic
- disadvantageous
- assimilationist
- appropriateness
- hospitalisation
- compassionately
- dispassionately
- warmheartedness
- systematization
- substantialness
- semitransparent
- practicableness
- nonpartisanship
- magnanimousness
- imaginativeness
- agranulocytosis
- weltanschauungs
- warrantableness
- unassailability
- unalterableness
- ultrafastidious
- trypanosomiasis
- transvaluations
- transpositional
- transparentizes
- transmigrations
- transhistorical
- transformations
- transaminations
- traditionalists
- superparasitism
- superannuations
- substantiations
- stratifications
- steadfastnesses
- specializations
- specialisations
- solitudinarians
- septuagenarians
- sensationalizes
- sensationalized
- sensationalists
- sensationalises
- schematizations
- sacramentalisms
- saccharomycetes
- reinstallations
- reconnaissances
- predestinarians
- polysaccharides
- pleasurableness
- parasitologists
- operationalists
- neuroanatomists
- monounsaturates
- monosaccharides
- mistranslations
- miscalculations
- misappropriates
- misapplications
- kaffeeklatsches
- intransigeances
- instantaneities
- inseparableness
- insatiabilities
- inflammableness
- inalterableness
- homotransplants
- fundamentalists
- electroanalysis
- educationalists
- disembarrassing
- disapprobations
- disambiguations
- disaffiliations
- classifications
- characteristics
- capaciousnesses
- biostatistician
- audaciousnesses
- atrabiliousness
- assimilationism
- assignabilities
- antihistaminics
- ankylostomiasis
- ankylostomiases
- anfractuosities
- ancylostomiasis
- ancylostomiases
- aminopeptidases
- alternativeness
- agribusinessman
- agreeablenesses
- administrations
- adjustabilities
- accountableness
- uncompassionate
- fashionableness
- wappenschawings
- vasodilatations
- utilitarianisms
- unsubstantially
- unnaturalnesses
- ultramontanisms
- tyrannosauruses
- trypanosomiases
- transubstantial
- transsexualisms
- transportations
- traditionalisms
- tractablenesses
- thalassocracies
- telangiectasias
- teachablenesses
- tarsometatarsus
- talkativenesses
- supersaturation
- supersaturating
- superabundances
- subproletariats
- stratovolcanoes
- straitlacedness
- straightjackets
- stigmatizations
- stadtholderates
- spreadabilities
- somnambulations
- socialistically
- sesquicarbonate
- separablenesses
- sensualizations
- sensationalisms
- sensationalised
- semiabstraction
- secularizations
- saponifications
- saponaceousness
- sanctifications
- salaciousnesses
- sagaciousnesses
- sacrosanctities
- sacramentalists
- sabermetricians
- retinoblastomas
- reasonabilities
- reactionaryisms
- rapaciousnesses
- radiotherapists
- prussianization
- proletarianises
- procrastinators
- practicalnesses
- postconsonantal
- plasticizations
- pharmacologists
- pharmacognosies
- pharisaicalness
- phantasmagorias
- peaceablenesses
- pasteurizations
- parasitizations
- parasexualities
- pararosanilines
- paramyxoviruses
- paralinguistics
- parajournalisms
- paradoxicalness
- pantisocratists
- paleomagnetists
- paleomagnetisms
- palatablenesses
- oversaturations
- operationalisms
- noncharismatics
- musicalizations
- multiracialisms
- millenarianisms
- metastabilities
- measurabilities
- materfamiliases
- maladroitnesses
- libertarianisms
- lexicalisations
- laughablenesses
- irreparableness
- insatiatenesses
- incapablenesses
- inanimatenesses
- impassabilities
- immunoassayable
- imaginarinesses
- ichthyosaurians
- hypomagnesemias
- hyperparasitism
- hyperaesthesias
- hexosaminidases
- headmasterships
- hazardousnesses
- haphazardnesses
- habitablenesses
- grammaticalness
- generalisations
- fundamentalisms
- fragmentariness
- ferromanganeses
- favorablenesses
- fatheadednesses
- fantastications
- fanaticalnesses
- exsanguinations
- exaggeratedness
- endoparasitisms
- electroanalyses
- elaboratenesses
- egalitarianisms
- ecocatastrophes
- disparatenesses
- disembarkations
- disciplinarians
- disassociations
- disarrangements
- disaggregations
- disaccharidases
- dictatorialness
- desalinizations
- dastardlinesses
- counterassaults
- compassionating
- comparativeness
- clearheadedness
- claustrophobias
- carcinosarcomas
- bipartisanships
- bidialectalisms
- bastardizations
- barefacednesses
- barbarousnesses
- backscatterings
- axiomatisations
- availablenesses
- autotransfusion
- astrophysically
- associativities
- associationists
- associationisms
- aromatherapists
- ariboflavinosis
- ariboflavinoses
- arbitrarinesses
- apocalypticisms
- antisexualities
- antiseparatists
- antiradicalisms
- antiquarianisms
- antiperspirants
- antimonarchists
- antimilitarists
- antimilitarisms
- antiliberalisms
- antidepressants
- anticonvulsants
- anticapitalisms
- anomalousnesses
- analogousnesses
- ambisexualities
- ambassadorships
- agranulocytoses
- aggregatenesses
- aerosolizations
- aerodynamicists
- advisablenesses
- adversarinesses
- admirablenesses
- achondroplasias
- accountantships
- abstractionists
- abstractionisms
- absorbabilities
- unfavorableness
- transparentness
- supernaturalist
- supernaturalism
- masochistically
- halfheartedness
- fantasticalness
- dissatisfactory
- allegoricalness
- nonstationaries
- xenotransplants
- weatherisations
- volatilisations
- utilitarianises
- untractableness
- unteachableness
- untamablenesses
- unsteadfastness
- unspeakableness
- unshakeableness
- unsectarianisms
- unsatisfactions
- unsaleabilities
- unpracticalness
- unpeaceableness
- unflappableness
- uneatablenesses
- uncanonicalness
- unavoidableness
- unavailableness
- unashamednesses
- unamiablenesses
- unadvisableness
- ultramontanists
- trivialisations
- treasonableness
- traumatonasties
- traumatisations
- transparentises
- transparentised
- transmittancies
- transliterators
- transgressional
- transcendentals
- traditionalises
- traceablenesses
- thoracoplasties
- thermalisations
- thermaesthesias
- thalassotherapy
- thalassographic
- thalassographer
- tetrabasicities
- tarsometatarsal
- tabularisations
- synaposematisms
- syllabographies
- supralapsarians
- supernaturalise
- sulphathiazoles
- sulphanilamides
- sulphacetamides
- sulfamethazines
- subvocalisation
- suburbanisation
- substantializes
- substantialized
- substantialists
- substantialisms
- substantialises
- substantialised
- suborganisation
- sublapsarianism
- subassociations
- subalternations
- subaggregations
- stratospherical
- stratigraphists
- straticulations
- straitwaistcoat
- stomatoplasties
- stigmatophilias
- stigmatisations
- stegocephalians
- steganographist
- steganographies
- steganographers
- staphyloplastic
- stalagmometries
- sphaerocrystals
- spermatorrhoeas
- spermatoblastic
- singularisation
- sherardizations
- sherardisations
- shamefastnesses
- sensualisations
- semiparasitisms
- seismographical
- secularisations
- schematisations
- scaphocephalous
- scaphocephalism
- scaphocephalies
- scandalizations
- scandalisations
- satiricalnesses
- satanicalnesses
- sarraceniaceous
- sarcenchymatous
- sanguifications
- sacramentarians
- sacramentalness
- sacerdotalising
- saccharizations
- saccharisations
- saccharimetries
- rostrocarinates
- revitalisations
- revisualisation
- revalorisations
- retaliationists
- resocialisation
- repolarisations
- reorganisations
- remoralisations
- relativisations
- regularisations
- recanalisations
- reappraisements
- realisabilities
- radicalisations
- quadrisyllables
- puritanicalness
- psychoanalyzers
- psychoanalysing
- psychoanalysers
- pseudaesthesias
- prussianisation
- protospatharius
- protospathaires
- prosaicalnesses
- proletarianness
- proletarianisms
- pragmatisations
- pragmaticalness
- popularisations
- polysaccharoses
- plasticisations
- plagiostomatous
- phraseographies
- phosphatisation
- pharmacopolists
- pharmacopoeists
- pharmacognosist
- phantasmalities
- phantasmagories
- personalisation
- pentadactylisms
- patriarchalisms
- patrialisations
- paterfamiliases
- pasteurisations
- passifloraceous
- particularisers
- parasitisations
- parasiticalness
- paragrammatists
- parabolisations
- palatalisations
- palaeographists
- palaeobotanists
- palaebiologists
- overcapitalises
- organographists
- optimalisations
- occasionalities
- nuclearisations
- nominalisations
- neutralisations
- nephroblastomas
- necessarianisms
- navigablenesses
- naturalisations
- musicalisations
- misvocalisation
- mischaracterise
- miscellanarians
- misarrangements
- misacceptations
- mineralisations
- militarisations
- metachromatisms
- mesaticephalous
- mesaticephalies
- medicalisations
- matriarchalisms
- massotherapists
- malleablenesses
- malassimilation
- magistrateships
- magisterialness
- macadamisations
- literalisations
- lipogrammatists
- lipogrammatisms
- liberalisations
- lateralisations
- keratinisations
- karstifications
- journalisations
- ismaticalnesses
- inorganisations
- initialisations
- infralapsarians
- incapaciousness
- inalienableness
- inadvisableness
- impracticalness
- impartialnesses
- immunoassayists
- illegalisations
- idiomaticalness
- hypostasization
- hypostasisation
- graphitisations
- graphicalnesses
- grangerisations
- grammatologists
- grammaticasters
- gnathostomatous
- glossographical
- gelatinisations
- galvanotropisms
- galvanoplasties
- fraternisations
- forisfamiliates
- flexitarianisms
- federalisations
- fatigablenesses
- exclaustrations
- evangelistaries
- evangelisations
- evangelicalness
- evangelicalisms
- eternalisations
- epigrammatisers
- draughtsmanship
- dodecasyllables
- disnaturalising
- disincarcerates
- disassimilative
- disassimilation
- disassimilating
- disarticulators
- disappropriates
- disapplications
- disaffirmations
- disaccommodates
- dilatablenesses
- digitalisations
- dialysabilities
- devitalisations
- devalorisations
- desexualisation
- desalinisations
- desacralisation
- dermatoplasties
- derivatisations
- depolarisations
- demoralisations
- delocalisations
- dehumanisations
- decimalisations
- decasualisation
- crystalizations
- crystalisations
- cryptaesthesias
- corpuscularians
- congealableness
- commandantships
- coinstantaneous
- cleavablenesses
- classicalnesses
- circumstantials
- chaptalisations
- channelisations
- chalcographists
- centralisations
- centenarianisms
- causativenesses
- categorisations
- categoricalness
- castrametations
- castanospermine
- caramelisations
- capitalisations
- canisterisation
- breatharianisms
- breakablenesses
- brachiosauruses
- bletheranskates
- blameablenesses
- bipolarisations
- bioastronautics
- bastardisations
- backscratchings
- autostabilities
- autoschediastic
- automatisations
- autoionisations
- astronavigators
- astrodynamicist
- associabilities
- archeobotanists
- archaeometrists
- arachnoiditises
- appealingnesses
- antisocialities
- antiperistalsis
- antiperistalses
- antinuclearists
- antifederalists
- anticapitalists
- antialcoholisms
- antaphrodisiacs
- antagonisations
- answerabilities
- angustirostrate
- anamorphoscopes
- allowablenesses
- allegorisations
- alkalinisations
- alcoholisations
- aggrandisements
- aftersensations
- aerosolisations
- aeroelasticians
- adsorbabilities
- adaptablenesses
- acroparesthesia
- accessarinesses
- absorbefacients
- vascularisation
- unstatesmanlike
- unpalatableness
- unbreakableness
- transposability
- systematisation
- standardisation
- spongioblastoma
- sphaerocarpales
- spearhead-shaped
- spanish-speaking
- southeastwardly
- semi-abstraction
- self-realisation
- scrophulariales
- sarcosomataceae
- sarcoscyphaceae
- russian-speaking
- pseudomonadales
- pleasant-tasting
- painstakingness
- ophioglossaceae
- nonstandardness
- mycoplasmatales
- masculinisation
- intractableness
- insubstantially
- hypostatisation
- hymenogastrales
- hourglass-shaped
- heavy-handedness
- hardheartedness
- grossulariaceae
- fundamentalness
- fasciolopsiasis
- episcopalianism
- disorganisation
- destalinisation
- destabilisation
- de-stalinisation
- crystallisation
- cryoanaesthesia
- crease-resistant
- consubstantiate
- blastocladiales
- balanoposthitis
- asclepiadaceous
- aristotelianism
- aristolochiales
- all-encompassing
- affirmativeness
- acroanaesthesia
- acanthoscelides
- visual sensation
- vespula vulgaris
- uta stansburiana
- tussilago alpina
- three-day measles
- taras shevchenko
- syringa vulgaris
- strait of messina
- stenotus acaulis
- stars and stripes
- st. thomas aquinas
- st. thomas a becket
- spanish language
- spaghetti squash
- south west africa
- source materials
- somerset maugham
- snake in the grass
- sitta canadensis
- sir francis drake
- sir francis bacon
- sinbad the sailor
- sinapis arvensis
- silver star medal
- shetland islands
- seriola dorsalis
- senegalese franc
- scottish lallans
- scarabaeus sacer
- saxo grammaticus
- sandwich islands
- sales resistance
- russian language
- rubus canadensis
- raphanus sativus
- ranunculus acris
- rameses the great
- pteris serrulata
- pieris brassicae
- personal matters
- pastinaca sativa
- order sapindales
- on a regular basis
- mutatis mutandis
- musa paradisiaca
- minamata disease
- medulla spinalis
- martyrs of al-aqsa
- maria montessori
- magnifying glass
- kraurosis vulvae
- johann strauss ii
- james hargreaves
- jacques cousteau
- italian dressing
- ii thessalonians
- high renaissance
- heart specialist
- guy de maupassant
- great lakes state
- gloriosa superba
- glaucomys volans
- genus tillandsia
- genus tamarindus
- genus salmonella
- genus salicornia
- genus salamandra
- genus phascogale
- genus passiflora
- genus malvastrum
- genus leishmania
- genus haematopus
- genus dasyprocta
- genus charadrius
- genus brassavola
- genus artocarpus
- genus argusianus
- genus ammotragus
- general assembly
- francois mansart
- fossorial mammal
- escape mechanism
- elegant cat's ears
- edible asparagus
- dialysis machine
- diagnostic assay
- danaus plexippus
- dalbergia sissoo
- class pelecypoda
- class liliopsida
- class ciliophora
- class asteroidea
- cladrastis lutea
- charles james fox
- celtis australis
- carnassial tooth
- carlsbad caverns
- capital of kansas
- canis familiaris
- caltha palustris
- calidris canutus
- by fits and starts
- bursera simaruba
- branta leucopsis
- bluegrass stater
- best and greatest
- basketball score
- basic assumption
- barbra streisand
- band of partisans
- bahasa indonesia
- assembly program
- apothecary's shop
- anthus pratensis
- anchusa capensis
- alveolar process
- alto saxophonist
- alpinia speciosa
- alcoholism abuse
- ajuga genevensis
- air-to-air missile
- aegadean islands
- adhesive plaster
- actor's assistant
- across the nation
- acheta assimilis
- accentual system
- abies lasiocarpa
- zalophus lobatus
- wood meadowgrass
- wisteria venusta
- wine-maker's yeast
- windward passage
- windward islands
- wilsonia pusilla
- wilson's blackcap
- william augustus
- wild sarsparilla
- white separatist
- white separatism
- walrus moustache
- vital statistics
- viola canadensis
- venereal disease
- vanessa atalanta
- ursus americanus
- tsuga canadensis
- transaction cost
- tibialis anticus
- tay-sachs disease
- tarsius syrichta
- tall meadow grass
- systems analysis
- syringa josikaea
- sydenham's chorea
- swertia speciosa
- sweet fanny adams
- swedish meatball
- swedish language
- swamp rose mallow
- svante arrhenius
- sutura frontalis
- sutura coronalis
- sustaining pedal
- suffragan bishop
- substantia nigra
- substance abuser
- subclass rosidae
- stephen a. douglas
- state capitalism
- stassano furnace
- starry saxifrage
- st. basil the great
- st valentine's day
- spizella pusilla
- spinal accessory
- spanish tamarind
- spanish mackerel
- spanish civil war
- spanish american
- southeast by east
- south sea islands
- sorbus aucuparia
- sorbus americana
- somali peninsula
- social secretary
- social insurance
- snapshot program
- smooth crabgrass
- small white aster
- sir thomas malory
- sir seretse khama
- sir john falstaff
- sir arthur harris
- sino-japanese war
- singapore island
- shorttail weasel
- seward peninsula
- seneka snakeroot
- senega snakeroot
- seneca snakeroot
- secular humanism
- sebastes marinus
- seaside scrub oak
- seaside centaury
- sea island cotton
- scipio africanus
- schizaea pusilla
- scarlet clematis
- saxicolous plant
- saussurea costus
- sassafras laurel
- sarda chiliensis
- saratoga springs
- san francisco bay
- san carlos apache
- san andreas fault
- sampling station
- same-sex marriage
- salvia spathacea
- salvia pratensis
- salt-rising bread
- salt marsh mallow
- salix lasiolepis
- sales department
- saint-john's-bread
- saint vitus dance
- saint athanasius
- sagebrush lizard
- ruscus aculeatus
- roccus saxatilis
- reed meadow grass
- reed canary grass
- rectus lateralis
- rain cats and dogs
- quercus stellata
- prunus serrulata
- prunus dasycarpa
- prunus amygdalus
- point of apoapsis
- plexus cardiacus
- plasterer's float
- planck's constant
- plains spadefoot
- pityriasis rosea
- pinus albicaulis
- picrasma excelsa
- pianissimo assai
- physalis viscosa
- phaseolus aureus
- phase transition
- perca flavescens
- passerina cyanea
- parasol mushroom
- oxalis pes-caprae
- os tarsi fibulare
- orlande de lassus
- order sphagnales
- order saurischia
- order santalales
- nova style salmon
- northeast by east
- nord-pas-de-calais
- nasalis larvatus
- moving staircase
- montia chamissoi
- mirabilis laevis
- mimosa sensitiva
- mikania scandens
- michaelmas daisy
- mexican hairless
- menziesia pilosa
- mechanical press
- mcardle's disease
- material witness
- marya sklodowska
- mary harris jones
- marshall islands
- mariner's compass
- marfan's syndrome
- mandibular fossa
- malva sylvestris
- make unnecessary
- magnetic compass
- macrotis lagotis
- lutra canadensis
- lotus americanus
- local anesthesia
- living standards
- linguistic atlas
- lesser twayblade
- lepus americanus
- leichtlin's camas
- least resistance
- lazy daisy stitch
- law of mass action
- laughing jackass
- lathyrus sativus
- last but not least
- larus argentatus
- languas speciosa
- lampris guttatus
- korean lawn grass
- kawasaki disease
- kassite language
- karelian isthmus
- juniperus sabina
- judas maccabaeus
- jonas edward salk
- jesus of nazareth
- japanese spaniel
- japanese islands
- jan amos komensky
- jafnea semitosta
- jacobus arminius
- ivan iii of russia
- italian ryegrass
- isthmus of panama
- isatis tinctoria
- intangible asset
- industry analyst
- in fiscal matters
- ibn talal hussein
- ian douglas smith
- homarus vulgaris
- homarus capensis
- hepatitis a virus
- heat dissipation
- hawaiian islands
- harlan fisk stone
- haptic sensation
- great salt desert
- grease one's palms
- grass tree family
- graduating class
- glove anesthesia
- giuseppe balsamo
- genus xanthosoma
- genus thalassoma
- genus thalarctos
- genus stropharia
- genus sparmannia
- genus sparganium
- genus sertularia
- genus sebastiana
- genus scarabaeus
- genus saxegothea
- genus saxe-gothea
- genus sauromalus
- genus sarracenia
- genus sarcophaga
- genus sarcobatus
- genus sanvitalia
- genus salpichroa
- genus sagittaria
- genus pulsatilla
- genus psittacula
- genus piroplasma
- genus phalaropus
- genus petaurista
- genus pertusaria
- genus paranthias
- genus nyctanassa
- genus mycoplasma
- genus melampsora
- genus malacosoma
- genus malaclemys
- genus lysimachia
- genus lasiocampa
- genus hemachatus
- genus halocarpus
- genus haliaeetus
- genus haemanthus
- genus fistularia
- genus damaliscus
- genus cladrastis
- genus chaenactis
- genus castilleja
- genus castilleia
- genus carpodacus
- genus carpocapsa
- genus carcharias
- genus canachites
- genus calystegia
- genus brugmansia
- genus barosaurus
- genus athrotaxis
- genus astragalus
- genus aspidistra
- genus aspidelaps
- genus aspalathus
- genus ariocarpus
- genus antidorcas
- genus anastatica
- genus anarhichas
- genus amaranthus
- genus allosaurus
- genus alcelaphus
- genus agrostemma
- genus agapanthus
- genus afrocarpus
- genus acrocarpus
- genus acanthurus
- gaucher's disease
- gasoline station
- garbage disposal
- gambusia affinis
- galveston island
- gaius octavianus
- fundulus majalis
- free association
- frasera speciosa
- francis of assisi
- fourier analysis
- formal semantics
- first-aid station
- first visual area
- feathertop grass
- father christmas
- family sisyridae
- family nyssaceae
- false goatsbeard
- false beachdrops
- falkland islands
- falco sparverius
- eurasian hamster
- euonymous alatus
- esselen language
- esophageal veins
- esophageal smear
- escalator clause
- epigastric fossa
- epacris impressa
- elymus arenarius
- edgar lee masters
- dynamical system
- dusky salamander
- dual scan display
- douglas sea scale
- dipsacus sativus
- dental assistant
- dead-man's-fingers
- daylight savings
- cycas circinalis
- crosscut handsaw
- crataegus mollis
- corydalis solida
- cornus sanguinea
- coragyps atratus
- colaptes auratus
- classical ballet
- class-action suit
- class tardigrada
- class scaphopoda
- class psilotatae
- class psilopsida
- class polychaeta
- class placodermi
- class gnetopsida
- class gastropoda
- class flagellata
- class echinoidea
- class aphasmidia
- cistus ladanifer
- christmas factor
- christmas cactus
- chinese wistaria
- chalons-sur-marne
- cesarian section
- cesarean section
- celosia cristata
- catalpa speciosa
- cassite language
- cassia marginata
- carolus linnaeus
- caroline islands
- carl yastrzemski
- capparis spinosa
- capillary vessel
- cape sable island
- campsis radicans
- camassia quamash
- calcarine sulcus
- bypass capacitor
- broom beard grass
- bomarea salsilla
- boatswain's chair
- block anesthesia
- battle of plassey
- basil of caesarea
- basal metabolism
- barnaby's thistle
- banded sand snake
- bambusa vulgaris
- ballast resistor
- balearic islands
- bacteria species
- axiomatic system
- australian sumac
- australian stilt
- australian state
- aurora australis
- aster acuminatus
- association area
- associated state
- associate in arts
- associate degree
- asigmatic aorist
- asian coral snake
- asclepias meadii
- asarum canadense
- as far as possible
- arnoseris minima
- arilus cristatus
- arethusa bulbosa
- arctotis venusta
- anoa mindorensis
- animal scientist
- andreas vesalius
- amnestic aphasia
- amaranthus albus
- aleutian islands
- aletris farinosa
- alectis ciliaris
- alaska peninsula
- ahmad shah masoud
- aegadian islands
- aedes albopictus
- admission charge
- addison's disease
- acromial process
- acrocarpous moss
- acoustic storage
- acoustic aphasia
- academic session
- abasia trepidans