16-Letter Words Containing: E,I,M,R
(In Any Order)
There are 414 16 letter words,
850 16 letter phrases and
0 16 letter abbr's with
E,I,M,R in.
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| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 16. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 16 Letter Words
Words (414)
- misunderstanding
- incomprehensible
- environmentalist
- indiscriminately
- multimillionaire
- electromagnetism
- neurotransmitter
- hemorrhoidectomy
- incomprehensibly
- environmentalism
- counterterrorism
- triphenylmethane
- undernourishment
- chemotherapeutic
- stereomicroscope
- pharmaceutically
- overcomplicating
- multidirectional
- thrombocytopenia
- thermostatically
- overcompensation
- microelectronics
- imperceptibility
- electromagnetics
- electrochemistry
- demineralization
- predetermination
- compartmentalize
- underachievement
- northamptonshire
- anthropomorphize
- anthropomorphise
- unmannerlinesses
- underinvestments
- underestimations
- underemphasizing
- ultramicrotomies
- ultramicroscopes
- ultraliberalisms
- turbomachineries
- tumorigenicities
- triboluminescent
- transmissometers
- transmissivities
- transilluminates
- transilluminated
- thyroidectomized
- thromboembolisms
- thrombocytopenic
- thermoregulation
- thermoregulating
- thermoplasticity
- thermoperiodisms
- thermometrically
- thermolabilities
- thermodynamicist
- terminologically
- terminablenesses
- teratocarcinomas
- superstimulating
- superromanticism
- superpatriotisms
- superparasitisms
- supernormalities
- supernaturalisms
- supermillionaire
- superincumbently
- superimpositions
- supercompetitive
- stereoisomerisms
- spectroheliogram
- spatiotemporally
- semisubmersibles
- semipornographic
- semipermeability
- semigovernmental
- semiconservative
- semiabstractions
- schoolmistresses
- retransformation
- retinoblastomata
- renormalizations
- remunerativeness
- reestablishments
- redeterminations
- recontaminations
- reapportionments
- rambunctiousness
- radiotelemetries
- radiochemistries
- pyrometallurgies
- psychometricians
- psychometrically
- pronunciamentoes
- professionalisms
- premodifications
- premillennialist
- premillennialism
- premanufacturing
- preformationists
- postmillenarians
- postexperimental
- pleuropneumonias
- plethysmographic
- phytochemistries
- phrasemongerings
- photopolarimeter
- photomultipliers
- photomorphogenic
- photogrammetrist
- photogrammetries
- photochemistries
- petrochemistries
- permissivenesses
- permissibilities
- performabilities
- peremptorinesses
- parliamentarians
- parasympathetics
- parametrizations
- parameterization
- paramagnetically
- papillomaviruses
- pancreatectomies
- overstimulations
- overhomogenizing
- overembellishing
- overconsumptions
- overcompensating
- overcommunicates
- overcommunicated
- overachievements
- organomercurials
- oligomerizations
- nonreappointment
- nonmetropolitans
- nonmaterialistic
- nonentertainment
- nondocumentaries
- nondeterministic
- noncomprehension
- neurochemistries
- neoconservatisms
- necessitarianism
- mysteriousnesses
- multiprocessings
- multilateralists
- multilateralisms
- multicellularity
- multibillionaire
- morphometrically
- montmorillonites
- misregistrations
- misrecollections
- miscomprehension
- mischaracterizes
- mischaracterized
- misapprehensions
- miraculousnesses
- microvasculature
- microsporangiate
- microprojections
- microphotometric
- microphotometers
- micrometeorology
- micromanagements
- microlepidoptera
- microgametocytes
- microenvironment
- microencapsulate
- microearthquakes
- microdissections
- microcircuitries
- microcalorimetry
- microcalorimeter
- meristematically
- megasporogenesis
- megacorporations
- mechanoreceptive
- mechanoreception
- mechanochemistry
- materializations
- malpractitioners
- malapportionment
- maladministering
- magnetostrictive
- magnetostriction
- macrolepidoptera
- irremovabilities
- irremediableness
- intramolecularly
- interventionisms
- intertestamental
- interstimulation
- intermolecularly
- intermodulations
- intermissionless
- interministerial
- interminableness
- intermediateness
- interhemispheric
- interferometries
- intercomparisons
- intercommunities
- interchromosomal
- instrumentations
- instrumentalists
- instrumentalisms
- indeterminations
- incomprehensions
- incommensurables
- impressivenesses
- impressibilities
- impregnabilities
- impracticalities
- imperviousnesses
- impermeabilities
- imperceptiveness
- imperativenesses
- immunosuppresses
- immunoregulatory
- immunoregulation
- immunoreactivity
- immoderatenesses
- immeasurableness
- hypervitaminoses
- hyperthyroidisms
- hyperstimulation
- hyperstimulating
- hyperparasitisms
- hypermetabolisms
- hyperinsulinisms
- hyperexcitements
- hypercompetitive
- hypercatabolisms
- histochemistries
- heterochromatins
- hermaphroditisms
- hematoporphyrins
- harmoniousnesses
- gynandromorphies
- grammaticalities
- governmentalizes
- governmentalized
- governmentalists
- governmentalisms
- geomorphologists
- formidablenesses
- extemporizations
- extemporisations
- extemporaneities
- experimentations
- experimentalists
- experimentalisms
- equalitarianisms
- epigrammatically
- enterochromaffin
- enfranchisements
- endarterectomies
- enantiomorphisms
- embourgeoisement
- elementarinesses
- eclaircissements
- dithiocarbamates
- diphenhydramines
- diffractometries
- diastereoisomers
- determinednesses
- determinableness
- depolymerization
- departmentalizes
- departmentalized
- denumerabilities
- democratizations
- demilitarization
- deglamorizations
- cytophotometries
- curmudgeonliness
- countercriticism
- countercomplaint
- countercampaigns
- cosmochemistries
- copolymerization
- controversialism
- confirmabilities
- computerizations
- comptrollerships
- compartmentation
- commissionership
- commensurability
- colorimetrically
- codeterminations
- clitoridectomies
- circumstantiates
- circumstantiated
- cinematographies
- cinematographers
- chymotrypsinogen
- chronometrically
- chromatographies
- chloramphenicols
- chemoprophylaxis
- chemoautotrophic
- cardiomyopathies
- carcinomatosises
- calorimetrically
- biometeorologies
- antireductionism
- antimaterialists
- antimaterialisms
- antiferromagnets
- anticonglomerate
- anticlericalisms
- amateurishnesses
- alphanumerically
- adrenalectomized
- administratrices
- adenocarcinomata
- unpermissiveness
- unimpressionable
- undemocratically
- uncomprehensible
- uncommercialized
- uncommercialised
- tripleurospermum
- trigonometrician
- trifluoromethane
- tricholomataceae
- trichloromethane
- thrombophlebitis
- three-dimensional
- third-dimensional
- thermogravimetry
- thermogravimeter
- thermoelectrical
- thermoacidophile
- syncategorematic
- struthioniformes
- semitransparency
- semiprofessional
- scandalmongering
- remilitarization
- remilitarisation
- reincarnationism
- proto-reformation
- podicipitiformes
- podicipediformes
- phlebothrombosis
- pharmacokinetics
- pharmacogenetics
- parsimoniousness
- nontransmissible
- noncomprehensive
- non-commercialism
- neuroepithelioma
- neoexpressionism
- neo-impressionism
- narrow-mindedness
- myxobacteriaceae
- mycobacteriaceae
- multifariousness
- multi-billionaire
- mono-iodotyrosine
- microgametophyte
- microcrystalline
- meteorologically
- metallic-coloured
- meretriciousness
- melodramatically
- marginocephalian
- macrothelypteris
- lomariopsidaceae
- jungermanniaceae
- introspectionism
- internationalism
- intercommunicate
- inharmoniousness
- imperturbability
- impermissibility
- imperishableness
- imperfectibility
- impenetrableness
- immunosuppressor
- immunosuppressed
- hypothrombinemia
- hypervitaminosis
- hyperpituitarism
- hyperlipoidaemia
- heterometabolism
- hemimetamorphous
- headmistressship
- geomorphological
- disfranchisement
- disembarrassment
- dinornithiformes
- diacetylmorphine
- dermatosclerosis
- demineralisation
- deconstructivism
- cross-examination
- contemporariness
- compartmentalise
- cinnamon-coloured
- chytridiomycetes
- choriomeningitis
- caprimulgiformes
- bronchopneumonia
- branchiostomidae
- anthropometrical
- anthropocentrism
- aminotransferase
- ambidextrousness
- alstroemeriaceae
- administratively
Phrases (850)
- zonal pelargonium
- zirconium dioxide
- written agreement
- wisdom literature
- william wycherley
- william ralph inge
- virginal membrane
- vermiform process
- upper-middle-class
- tympanic membrane
- triticum aestivum
- threshing machine
- thick-billed murre
- the great calamity
- thai monetary unit
- supreme authority
- suborder prosimii
- strait of magellan
- square centimetre
- spectrum analysis
- social liberalism
- sir henry bessemer
- sir edmund hillary
- simplex algorithm
- simone de beauvoir
- sexual immorality
- sealed instrument
- schematic drawing
- rumanian language
- rheims-douay bible
- republic of malawi
- repeating firearm
- rendering machine
- relay transmitter
- relative majority
- recording machine
- rainer maria rilke
- quercus michauxii
- psidium littorale
- programming error
- presidential term
- potassium nitrate
- pilgrim's progress
- picrasma excelsum
- periodic movement
- performing artist
- performative verb
- pan american union
- oscar hammerstein
- order of magnitude
- order gymnophiona
- order galliformes
- order apodiformes
- official emissary
- nervus trigeminus
- nerve compression
- mythical creature
- monongahela river
- mind-altering drug
- military greeting
- metric weight unit
- mesenteric artery
- mephitis macroura
- medical prognosis
- mechanical stress
- material resource
- marrubium vulgare
- marriage proposal
- market strategist
- male genital organ
- mahratti language
- macrocytic anemia
- macadamia nut tree
- ligustrum vulgare
- kingdom of denmark
- kashmiri language
- isometric process
- insurance premium
- instrumental role
- inspector maigret
- inhuman treatment
- in a beastly manner
- impacted fracture
- hypodermic needle
- horizontal merger
- honorable mention
- high commissioner
- grand mal epilepsy
- government office
- gian carlo menotti
- germanic language
- genus trichomanes
- genus myrmecobius
- genus muscardinus
- genus limnodromus
- genus caprimulgus
- genus antirrhinum
- genus amelanchier
- gaviiform seabird
- furniture company
- frederick william
- family serranidae
- family rhamnaceae
- family passeridae
- family panorpidae
- family mucoraceae
- family lampyridae
- family fulgoridae
- family fregatidae
- family formicidae
- family elateridae
- family cyprinidae
- family cyperaceae
- family crotalidae
- family castoridae
- family carangidae
- family andrenidae
- eternal damnation
- erich von stroheim
- equipment failure
- equinoctial storm
- emperor francis ii
- dispersing medium
- diomedea nigripes
- diaper dermatitis
- davallia mariesii
- dame kiri te kanawa
- curcuma domestica
- covering material
- committal service
- commercial treaty
- commercial agency
- commedia dell'arte
- coloring material
- cimex lectularius
- cichorium endivia
- christmas present
- christmas disease
- cartridge remover
- capital of vermont
- capital of armenia
- callithump parade
- building material
- brownian movement
- bramley's seedling
- benoit mandelbrot
- benjamin harrison
- benjamin franklin
- bellflower family
- bank commissioner
- badminton racquet
- atrium of the heart
- atopic dermatitis
- atmospheric state
- armenian alphabet
- argemone mexicana
- antheraea mylitta
- aneroid barometer
- ammotragus lervia
- ammonium chloride
- american woodcock
- american wistaria
- american sycamore
- american hornbeam
- american foxhound
- american football
- american dewberry
- american civil war
- american chestnut
- american basswood
- aluminum chloride
- alton glenn miller
- alexander fleming
- albert a. michelson
- african chameleon
- aerodynamic force
- adhesive material
- acoustic spectrum
- achillea ptarmica
- academic relation
- zygomatic process
- zimbabwean dollar
- yellowfin mojarra
- yellow mombin tree
- yellow journalism
- writing implement
- working agreement
- wood-sorrel family
- withdrawal method
- wimshurst machine
- williams syndrome
- william shakspere
- william rose benet
- william rehnquist
- william menninger
- william beveridge
- wilhelm karl grimm
- white-alder family
- white trumpet lily
- white supremacist
- westminster abbey
- weeping tree broom
- w. averell harriman
- visually impaired
- visual impairment
- victor emanuel iii
- viburnum dentatum
- vestibular system
- verruca acuminata
- venous thrombosis
- vena cerebri media
- vena cerebri magna
- vagn walfrid ekman
- urogenital system
- united states army
- unicameral script
- umbrella magnolia
- tying arrangement
- turdus philomelos
- tsuga mertensiana
- truncated pyramid
- tropical medicine
- tremella foliacea
- transmission time
- transmission line
- transforming gene
- thoracic medicine
- thick-footed morel
- thermal pollution
- thalassemia major
- textual criticism
- terminal velocity
- term of enlistment
- teres minor muscle
- tenement district
- temporalis muscle
- temporal relation
- television camera
- tau-minus particle
- taklimakan desert
- tactical maneuver
- tablet-armed chair
- synovial membrane
- surface chemistry
- summer squash vine
- submarine torpedo
- strelitzia family
- stratified sample
- stock market index
- square-dance music
- square millimetre
- square millimeter
- square centimeter
- spring cankerworm
- spiderwort family
- specious argument
- spark transmitter
- southern magnolia
- solanum aviculare
- sodium dichromate
- sodium bichromate
- socialist realism
- smooth darling pea
- sir yehudi menuhin
- sir thomas raffles
- sir thomas gresham
- simple regression
- simple microscope
- shiitake mushroom
- seven hills of rome
- seriphidium canum
- september equinox
- sensorimotor area
- senna marilandica
- semicircular arch
- semelfactive verb
- semantic relation
- selkirk mountains
- security measures
- securities market
- seborrheic eczema
- screaming meemies
- scomber japonicus
- scarlet pimpernel
- sault sainte marie
- sao tome e principe
- ruhollah khomeini
- romantic movement
- romanian language
- robert king merton
- robert bellarmine
- rima respiratoria
- rhodope mountains
- rhizophora mangle
- rhinoceros family
- rheumatoid factor
- rheum rhaponticum
- republic of zambia
- republic of panama
- repeating decimal
- rembrandt van rijn
- releasing hormone
- relaxation method
- relativistic mass
- relative humidity
- refractory anemia
- red-backed lemming
- recurring decimal
- recording company
- recessional march
- rayless chamomile
- rapid eye movement
- range of mountains
- railroad terminal
- radio transmitter
- radial keratotomy
- quercus shumardii
- quercus mongolica
- publishing empire
- psychometric test
- pseudemys scripta
- protium guianense
- propulsion system
- pronominal phrase
- prince of smolensk
- primary dentition
- price of admission
- price competition
- president madison
- pre-emptive strike
- potassium muriate
- potassium bromide
- postmature infant
- pond-scum parasite
- polysemantic word
- polypodium aureum
- police department
- plutonium trigger
- pitymys pinetorum
- pilea microphylla
- phlebodium aureum
- philibert delorme
- philibert de l'orme
- pernicious anemia
- penstemon palmeri
- passer domesticus
- parliamentary law
- park commissioner
- papal chamberlain
- panicum capillare
- overland campaign
- organic chemistry
- order percomorphi
- order perciformes
- order marsupialia
- order marattiales
- order gaviiformes
- order belemnoidea
- optical pyrometer
- ophthalmic artery
- olive-drab uniform
- oat cell carcinoma
- numeration system
- numenius borealis
- nuclear terrorism
- nuclear submarine
- nuclear chemistry
- notornis mantelli
- northern marianas
- nitrous bacterium
- nitrite bacterium
- nitrate bacterium
- neotoma floridana
- myxinikela siroka
- myasthenia gravis
- muscari neglectum
- muriel sarah spark
- murder indictment
- murder conviction
- multistage rocket
- multiplier factor
- multiple neuritis
- muammar el-qaddafi
- mountain male fern
- motion-picture fan
- mother-in-law plant
- morone interrupta
- morning-after pill
- montia perfoliata
- monitoring device
- monarda pectinata
- monadic operation
- molecular biology
- moehringia mucosa
- mockernut hickory
- mitella pentandra
- missouri primrose
- mississippi river
- missippian period
- miniature fan palm
- mineral resources
- milling machinery
- military strength
- military quarters
- military governor
- military engineer
- military ceremony
- military blockade
- mikhail lermontov
- mikhail gorbachev
- middle high german
- mid-atlantic ridge
- microscopic field
- microcytic anemia
- mexican sunflower
- mexican fire plant
- metronome marking
- metric linear unit
- methylene radical
- methylated spirit
- metalworking vise
- metabolic process
- mesenteric plexus
- meryta sinclairii
- mercury poisoning
- mercury fulminate
- mercuric chloride
- mercurialis annua
- mercantile system
- mercantile agency
- melia azadirachta
- mediterranean sea
- medical procedure
- medgar wiley evers
- mechanical energy
- meadow cranesbill
- maurice chevalier
- maurice barrymore
- master of fine arts
- master of divinity
- master in business
- martynia arenaria
- martin luther king
- marriage contract
- marriage ceremony
- marquis de laplace
- marquesas islands
- marine archeology
- maricopa language
- marginal wood fern
- margaret mitchell
- marcello malpighi
- marasmius oreades
- maraschino cherry
- manner of speaking
- managing director
- mammut americanum
- malthusian theory
- malignant neuroma
- malay archipelago
- malagasy republic
- magnetic recorder
- magnetic meridian
- magnesium nitride
- machine operation
- lower-middle-class
- lorenz milton hart
- lonicera morrowii
- logarithmic scale
- lobster thermidor
- lobelia dortmanna
- lithium carbonate
- literary movement
- literary argument
- life imprisonment
- lewis henry morgan
- letter of jeremiah
- lepiota americana
- lentiform nucleus
- lemon meringue pie
- lambertia formosa
- king of the germans
- king james version
- juan ramon jimenez
- juan domingo peron
- john milton cage jr.
- jerusalem cricket
- james riddle hoffa
- james merritt ives
- jamaica caper tree
- irrational number
- irrational motive
- iron group element
- iris foetidissima
- ipomoea pes-caprae
- invincible armada
- investment letter
- investment banker
- internal medicine
- intermediate host
- insurance company
- instrument flying
- innominate artery
- infrared spectrum
- infrared emission
- income tax bracket
- incentive program
- improper fraction
- implosion therapy
- imperial elephant
- imperforate hymen
- imminent abortion
- immediate allergy
- imitation leather
- image compression
- iliolumbar artery
- hypermedia system
- hypericum ascyron
- hydatidiform mole
- homo rhodesiensis
- homeland security
- home equity credit
- histamine blocker
- hispanic american
- hierarchical menu
- hieracium venosum
- heuristic program
- hermann minkowski
- hemorrhoidal vein
- hemorrhagic fever
- heimlich maneuver
- heart-lung machine
- hakea lissosperma
- gyromitra brunnea
- gymnosperm family
- guglielmo marconi
- group amentiferae
- graphic tellurium
- gram-atomic weight
- graeco-roman deity
- government income
- gouverneur morris
- gooseberry family
- golden marguerite
- golden maidenhair
- going to jerusalem
- giacomo meyerbeer
- gerbera jamesonii
- geranium pratense
- geographical mile
- genus trichostema
- genus trichomonas
- genus synchytrium
- genus seriphidium
- genus richmondena
- genus pterocnemia
- genus prumnopitys
- genus platycerium
- genus phthorimaea
- genus pelargonium
- genus micruroides
- genus microstomus
- genus microsporum
- genus microsorium
- genus micropterus
- genus microgramma
- genus micrococcus
- genus mercurialis
- genus menispermum
- genus megatherium
- genus mammillaria
- genus macrocheira
- genus liquidambar
- genus lindheimera
- genus hippeastrum
- genus hermissenda
- genus hemigrammus
- genus helichrysum
- genus heliamphora
- genus formicarius
- genus erythronium
- genus eriophyllum
- genus cypripedium
- genus cryptomeria
- genus coniogramme
- genus clostridium
- genus ceratozamia
- genus casmerodius
- genus callimorpha
- genus anisotremus
- genus actinomeris
- genus acrostichum
- genus acroclinium
- genetic algorithm
- geiger-muller tube
- gas-discharge lamp
- garden nasturtium
- full-dress uniform
- freshwater limpet
- fraud in the factum
- formica sanguinea
- forensic medicine
- fixed-point number
- fire and brimstone
- female aristocrat
- feast of dormition
- farm credit system
- farley maidenhair
- family xyridaceae
- family viverrinae
- family viverridae
- family vireonidae
- family urticaceae
- family turnicidae
- family tuberaceae
- family trypetidae
- family trogonidae
- family tragulidae
- family thraupidae
- family termitidae
- family tenrecidae
- family strombidae
- family spirulidae
- family sphyrnidae
- family scombridae
- family rhyniaceae
- family resedaceae
- family reduviidae
- family pyrolaceae
- family proteaceae
- family portunidae
- family podargidae
- family piperaceae
- family onagraceae
- family myricaceae
- family muraenidae
- family macruridae
- family lythraceae
- family lacertidae
- family guttiferae
- family giraffidae
- family gerrididae
- family filariidae
- family eleotridae
- family eimeriidae
- family dasyurinae
- family dasyuridae
- family cypraeidae
- family cruciferae
- family cricetidae
- family corylaceae
- family cordylidae
- family coraciidae
- family colubridae
- family coerebidae
- family characidae
- family certhiidae
- family cercopidae
- family casuaridae
- family caricaceae
- family cariamidae
- family burhinidae
- family brotulidae
- family asteraceae
- family argiopidae
- family arcellidae
- family araliaceae
- family ameiuridae
- explosive mixture
- experimenter bias
- executive program
- examination paper
- european field elm
- euphorbia medusae
- eucarya acuminata
- estimation theory
- erysimum allionii
- erodium moschatum
- eriogonum allenii
- eranthis hyemalis
- equisetum arvense
- epipremnum aureum
- epidemic hysertia
- empirical formula
- emotional arousal
- emission spectrum
- emergency landing
- embroidery stitch
- embroidery needle
- elmer reizenstein
- elmer leopold rice
- elliptic geometry
- electrical system
- edmund cartwright
- eczema marginatum
- eczema herpeticum
- echinoderm family
- early-morning hour
- eacles imperialis
- dramatis personae
- douay-rheims bible
- dot matrix printer
- doctor of medicine
- doberman pinscher
- dmitri mendeleyev
- dispersion medium
- digital voltmeter
- diesel pile hammer
- diathermy machine
- desert rheumatism
- defensive measure
- deep temporal vein
- decumaria barbata
- decumaria barbara
- dangling modifier
- cypripedium album
- cushing's syndrome
- curie temperature
- cupressus pigmaea
- ctenophore family
- croquet equipment
- criminal contempt
- criminal congress
- cricket equipment
- cremation chamber
- corylus americana
- copernican system
- coordinate system
- contrast material
- computer industry
- computer graphics
- computer filename
- computer file name
- computer business
- compression ratio
- compound interest
- compensatory time
- commutative group
- community service
- common maidenhair
- common bird cherry
- commercial credit
- commercial artist
- commander-in-chief
- comb-footed spider
- coleus aromaticus
- coccus hesperidum
- circumflex artery
- cibotium barometz
- chromatin granule
- christmas begonia
- chicken roundworm
- chicken drumstick
- cheremis language
- chemical reaction
- chemical property
- chemical irritant
- chemical industry
- charles menninger
- certhia americana
- ceroxylon alpinum
- cerastium arvense
- cerastium alpinum
- casmerodius albus
- carpetweed family
- carolina moonseed
- carduelis flammea
- cardiac tamponade
- cardiac pacemaker
- cardamine bulbosa
- caramelized sugar
- capsula glomeruli
- california romero
- california nutmeg
- calcium hydroxide
- calcium carbonate
- buccinator muscle
- brooder pneumonia
- broaching machine
- breathing machine
- brahmaputra river
- booted armillaria
- booster amplifier
- bombardier beetle
- boletus mirabilis
- bladdernut family
- biedermeier style
- betsy griscom ross
- benjamin disraeli
- beggar-my-neighbor
- bedroom furniture
- bedroom community
- bastard pimpernel
- baccharis viminea
- aversive stimulus
- automobile driver
- automatic toaster
- automatic firearm
- australian magpie
- atriplex mexicana
- atlantic sea bream
- astronomical year
- assistant foreman
- asiatic shrew mole
- artistic movement
- arteria femoralis
- artemisia frigida
- army intelligence
- armerican cheddar
- armenian language
- archimedean drill
- arbutus menziesii
- approximate range
- anthrax pneumonia
- anthemis arvensis
- answering machine
- analytic geometry
- amoebic dysentery
- american wormseed
- american wisteria
- american white oak
- american wall fern
- american sweet gum
- american redstart
- american red elder
- american mastodon
- american licorice
- american language
- american lady crab
- american frontier
- american flagfish
- american feverfew
- american crayfish
- american centaury
- american barberry
- american antelope
- amaterasu omikami
- amanita rubescens
- aluminium nitrate
- alpine salamander
- allium triquetrum
- airplane maneuver
- agrimonia procera
- aeonium haworthii
- addison's syndrome
- acquired immunity
- absolute majority
- abronia umbellata
- abrasive material
- aba transit number