14-Letter Words Containing: A,R,N,E,C,O
(In Any Order)
There are 807 14 letter words,
507 14 letter phrases and
0 14 letter abbr's with
A,R,N,E,C,O in.
Best Scoring for Word Games
| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
| schizophrenias | 14 | 33 | nounn | ||||
noun • any of several psychotic disorders characterized by distortions of reality and disturbances of thought and language and withdrawal from social contact | |||||||
| chlorpromazine | 14 | 32 | nounn | ||||
noun • a drug (trade name Thorazine) derived from phenothiazine that has antipsychotic effects and is used as a sedative and tranquilizer | |||||||
| provincialized | 14 | 31 | verb, adjectivev, adj | ||||
Valid word for Scrabble US
| |||||||
| unrecognizably | 14 | 31 | adverbadv | ||||
adverb • beyond recognition; in an unrecognizable manner | |||||||
| provincializes | 14 | 30 | verbv | ||||
Valid word for Scrabble US
| |||||||
| hydromechanics | 14 | 30 | nounn | ||||
noun • Fluid mechanics, especially when dealing with water | |||||||
| extraembryonic | 14 | 30 | adjectiveadj | ||||
Valid word for Scrabble US
| |||||||
| fractionalized | 14 | 29 | adverb, adjectiveadv, adj | ||||
verb • To separate into parts or fractions; to fractionate | |||||||
| excommunicator | 14 | 29 | nounn | ||||
Valid word for Scrabble US
| |||||||
| conceptualizer | 14 | 29 | nounn | ||||
Valid word for Scrabble US
| |||||||
| 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 14 Letter Words
Words (807)
- recommendation
- reconciliation
- reconnaissance
- cinematography
- uncontrollable
- electronically
- unrecognizable
- contemporaries
- electroplating
- pancreatectomy
- thermodynamics
- cholinesterase
- conversational
- conservatively
- conquistadores
- irreconcilable
- countermeasure
- counterbalance
- unapproachable
- narcosynthesis
- unrecognisable
- conglomeration
- unidirectional
- overcompensate
- inconsiderable
- gentrification
- discouragement
- capriciousness
- reconciliatory
- prognosticated
- noncooperative
- inconsiderably
- hydropneumatic
- antidemocratic
- transcutaneous
- recapitulation
- nonperformance
- insurrectional
- endarterectomy
- centrifugation
- centralization
- categorization
- categorisation
- avariciousness
- conservatorium
- uncorroborated
- precariousness
- macroeconomics
- chlorpromazine
- adenocarcinoma
- reconfirmation
- procrastinated
- servomechanism
- directionality
- congregational
- unreconcilable
- secularization
- rhinencephalon
- revivification
- prosencephalon
- nonconformance
- monosaccharide
- mercaptopurine
- intracutaneous
- grandiloquence
- cyproheptadine
- courageousness
- counterfactual
- consuetudinary
- architectonics
- anthropometric
- uncontradicted
- unappreciation
- ultracompetent
- triamcinolones
- thenceforwards
- supersonically
- sclerotization
- scandalmongers
- resuscitations
- resurrectional
- republications
- reinoculations
- reincorporates
- reincorporated
- rectifications
- recriminations
- recontaminates
- reconsolidated
- reconsecration
- reconsecrating
- reconcentrated
- recomputations
- recommendatory
- reciprocations
- recanalization
- recalibrations
- rebroadcasting
- reapplications
- rapprochements
- prognosticates
- processionally
- preunification
- prettification
- preponderances
- preoccupations
- precipitations
- preadolescence
- pithecanthropi
- parthenocarpic
- parenchymatous
- overdecorating
- overcentralize
- overaccentuate
- oceanographies
- nonsymmetrical
- nonspectacular
- nonresistances
- nonobservances
- noninteractive
- noninteracting
- noncorrelation
- noncooperation
- noncarcinogens
- neurologically
- metronomically
- intersectional
- interjectional
- intercorrelate
- intercorporate
- intercalations
- incarcerations
- idiosyncrasies
- hypoallergenic
- fractionalized
- excommunicator
- enculturations
- encouragements
- encephalograms
- electrodynamic
- egocentrically
- documentarists
- documentarians
- decortications
- decontaminator
- deconsecration
- deconsecrating
- deconcentrates
- deconcentrated
- countershading
- counterrallies
- countermanding
- counterdemands
- countercharges
- countercharged
- counterattacks
- counterassault
- counterarguing
- copartnerships
- contraventions
- containerships
- considerations
- conservatories
- conglomerative
- conglomerating
- confederations
- concretization
- conceptualizer
- concentratedly
- concelebrating
- compartmenting
- commiserations
- commensurately
- commemorations
- coinvestigator
- cochairpersons
- coastguardsmen
- clearinghouses
- cinematographs
- chronographies
- choreographing
- chivalrousness
- certifications
- carcinogenesis
- bronchiectases
- authenticators
- archdeaconries
- antireflection
- anticorrosives
- anticarcinogen
- accreditations
- ungraciousness
- predaceousness
- pertinaciously
- nonradioactive
- noncrystalline
- incommensurate
- decorativeness
- counterexample
- contraindicate
- commissionaire
- versifications
- vermiculations
- valedictorians
- unromanticized
- uncontemporary
- ultraviolences
- ultraprecision
- turbomachinery
- tropocollagens
- trisoctahedron
- trichomoniases
- trichomonacide
- thermomagnetic
- teratogenicity
- spinthariscope
- serodiagnostic
- semiporcelains
- securitization
- schizophrenias
- scabrousnesses
- rhombencephala
- revaccinations
- reunifications
- repunctuations
- relubrications
- reincarnations
- reduplications
- rediscountable
- recreationists
- recontaminated
- reconsolidates
- reconcentrates
- recompilations
- recombinations
- recolonization
- recodification
- recirculations
- recalculations
- reactionaryism
- reacquisitions
- radiolucencies
- provincializes
- provincialized
- prosencephalic
- procrastinates
- prevarications
- prepublication
- preperformance
- preoccupancies
- predominancies
- preconsonantal
- preadolescents
- porcelainizing
- polycarbonates
- pneumothoraces
- picornaviruses
- photoreactions
- petrifications
- percutaneously
- pantisocracies
- overmedication
- overmedicating
- overextraction
- overencourages
- overencouraged
- overeducations
- overdominances
- overdecoration
- overcompliance
- overanalytical
- overabundances
- organometallic
- organochlorine
- orchestrations
- oncornaviruses
- onchocerciases
- oceanographers
- nontherapeutic
- nontheoretical
- nonretroactive
- nonrecyclables
- nonrecombinant
- nongeometrical
- nondocumentary
- nondoctrinaire
- nondirectional
- noncooperators
- noncelebration
- nonappearances
- nomenclatorial
- neurogenically
- neurochemicals
- miscorrelation
- miraculousness
- microminiature
- microfilaments
- microanatomies
- mercerizations
- manometrically
- magnetospheric
- macronutrients
- laryngoscopies
- laryngectomies
- laryngectomees
- keratinophilic
- isentropically
- irreconcilably
- ironicalnesses
- interparochial
- intercomparing
- intercessional
- indiscoverable
- incontrollable
- inapproachable
- immunoreactive
- iatrogenically
- hypersonically
- hyperromantics
- hydromechanics
- hepatopancreas
- graciousnesses
- glucuronidases
- gerontocracies
- geocentrically
- fractionalizes
- extraembryonic
- expectorations
- estrogenically
- esterification
- eroticizations
- enharmonically
- enforceability
- endocarditises
- enantiomorphic
- electromagnets
- dichloroethane
- decrepitations
- decolorization
- dechlorination
- dechlorinating
- decerebrations
- decarbonations
- cyanobacterium
- cyanoacrylates
- cryoprotectant
- craniocerebral
- cowardlinesses
- countervailing
- counterthreats
- countertactics
- counterstreams
- counterstating
- counterstained
- counterrallied
- counterplayers
- countermarches
- countermarched
- counterclaimed
- counterchanges
- counterchanged
- counteractions
- corynebacteria
- coordinateness
- cooperationist
- convertiplanes
- convertaplanes
- conversaziones
- contrarinesses
- contrapositive
- contradictable
- contraceptives
- contraceptions
- contemporarily
- containerports
- containerizing
- containerising
- containerboard
- consternations
- constabularies
- conservatorial
- conservatoires
- conservatizing
- conservational
- conglomerators
- conglomerateur
- concertmasters
- concentrically
- concentrations
- concelebration
- comparableness
- commensuration
- commanderships
- collinearities
- coevolutionary
- cocarcinogenic
- cliometricians
- chronometrical
- cholestyramine
- ceruloplasmins
- ceremonialists
- ceremonialisms
- cephalosporins
- cephaloridines
- cauterizations
- cartelizations
- carcinomatoses
- carcinogeneses
- canorousnesses
- bronchiectasis
- binocularities
- bacterizations
- asthenospheric
- anticommercial
- anticensorship
- aeronautically
- aerodynamicist
- actinomorphies
- acrylonitriles
- abortifacients
- unrecognizably
- unincorporated
- undiscoverable
- terminological
- refractoriness
- pronunciamento
- prefabrication
- onchocerciasis
- macroevolution
- intramolecular
- intermolecular
- historicalness
- gerontological
- eutrophication
- ethnographical
- enterobacteria
- encephalograph
- econometrician
- concessionaire
- chancellorship
- cantankerously
- apocryphalness
- adrenocortical
- reconfigurable
- overcautioning
- nonreciprocals
- noncommercials
- macronucleuses
- counterraiding
- cotransferring
- chlorenchymata
- antirecessions
- zygobranchiate
- zinziberaceous
- zingiberaceous
- weathercocking
- verticillation
- verbifications
- venereological
- vectorizations
- vectorisations
- valerianaceous
- unromanticised
- unreconcilably
- unrecognisably
- unmetaphorical
- undiscoverably
- unconsecrating
- unconfederated
- tuberculations
- transportances
- thermobalances
- therianthropic
- teratogenicist
- technographies
- syncretization
- syncretisation
- synchroflashes
- subordinancies
- subcontrariety
- subarborescent
- steganographic
- sericitization
- sericitisation
- semicarbazones
- securitisation
- sectorizations
- sectorisations
- sclerotisation
- scenographical
- scenarizations
- scenarisations
- scaremongering
- scalenohedrons
- sansculotterie
- sacrosanctness
- rostrocarinate
- rhizocephalans
- rhinoscleromas
- revindications
- revendications
- resinification
- refocillations
- reconnoissance
- recondensation
- recolonisation
- recitationists
- recanalisation
- recalcitration
- reactionarists
- reactionarisms
- rareficational
- ranunculaceous
- quattrocentist
- quattrocentism
- quartodecimans
- quadrisections
- pyrotechnician
- psychoanalyzer
- psychoanalyser
- provincialises
- provincialised
- proventricular
- protuberancies
- protractedness
- pronuclearists
- projectization
- projectisation
- premedications
- prejudications
- precontracting
- preconizations
- preconisations
- precessionally
- preacquisition
- porcellanizing
- porcellanising
- porcelainising
- pococuranteism
- pneumogastrics
- phosphocreatin
- pharyngoscopes
- pharmacopoeian
- phallocentrism
- perscrutations
- perlocutionary
- perfectionates
- perfectionated
- pedantocracies
- palaeocurrents
- palaeanthropic
- overinsurances
- overcentralise
- outrecuidances
- orthogenically
- orogenetically
- orobanchaceous
- ornithomancies
- oracularnesses
- oneirocritical
- octingentenary
- nuclearization
- nuclearisation
- nocturnalities
- neurofeedbacks
- nectareousness
- narcoterrorist
- narcosyntheses
- narcocatharses
- mucomembranous
- mordaciousness
- monochromasies
- monocarpellary
- mockumentaries
- misobservances
- misgovernaunce
- micromarketing
- metrifications
- mercerisations
- mechanotherapy
- marconigraphed
- maccheroncinis
- labradorescent
- irrecognizable
- irrecognisable
- interosculates
- interosculated
- interlocations
- intercessorial
- interactionist
- interactionism
- inappreciation
- immunoreaction
- hydromagnetics
- hydrokinetical
- hydrocoralline
- heroicalnesses
- hendecahedrons
- gynaecocracies
- fringillaceous
- fractionalises
- fractionalised
- fornicatresses
- fonctionnaires
- ferrocyanogens
- ferricyanogens
- facinorousness
- extracanonical
- excortications
- exclaustration
- etherification
- eroticisations
- equiponderancy
- equiponderance
- epitrachelions
- entomostracous
- entomostracans
- endomycorrhiza
- endocrinopathy
- electrovalency
- electrovalence
- electromotance
- electrizations
- electrisations
- eburnification
- dynamometrical
- dynamoelectric
- dosimetricians
- documentarizes
- documentarized
- documentarises
- documentarised
- doctrinalities
- disincorporate
- discretionally
- disconformable
- denitrificator
- decolorisation
- decarburations
- cyclobarbitone
- craniometrists
- countertrading
- countersealing
- counterpleaded
- counterparties
- counterdrawing
- countercharmed
- counterbracing
- cottonocracies
- cotemporaneous
- costardmongers
- corporealizing
- corporealising
- corinthianizes
- corinthianized
- corinthianises
- corinthianised
- convertoplanes
- contributaries
- contragestives
- contragestions
- contractedness
- contesseration
- contemporanean
- contemperature
- contemperation
- consignatories
- conservatrixes
- conservatrices
- conservatising
- connumerations
- connaturalness
- connaturalizes
- connaturalized
- connaturalises
- connaturalised
- congratulative
- confarreations
- concretisation
- conceptualiser
- communautaires
- commentatorial
- colourfastness
- colourableness
- coinheritances
- clairvoyancies
- circumforanean
- chronographers
- christophanies
- chondromatoses
- chloromethanes
- centrolecithal
- cauterisations
- castrametation
- cartelisations
- cardiocentesis
- cardiocenteses
- caramelization
- caramelisation
- cancerophobias
- cadaverousness
- branchiostegal
- bioaeronautics
- bacterisations
- bacteriotoxins
- bacteriolysins
- averruncations
- audiometrician
- archeobotanist
- archeobotanies
- apprenticehood
- andromonoecism
- androdioecisms
- androdioecious
- androcephalous
- androcentrisms
- anamorphoscope
- anacardiaceous
- amaranthaceous
- aircraftswomen
- aeromechanical
- aeroelastician
- aerenchymatous
- accoustrements
- wollstonecraft
- unreciprocated
- trichodontidae
- tetragoniaceae
- suprainfection
- stenographical
- sporadicalness
- spironolactone
- shock-absorbent
- self-importance
- secularisation
- scyliorhinidae
- scarlet-crimson
- sarcocystieian
- sarcocystidean
- ribonucleinase
- rhodymeniaceae
- rhinocerotidae
- rhincodontidae
- record-breaking
- predaciousness
- pre-romanticism
- porcellionidae
- pontederiaceae
- pleuronectidae
- photometrician
- pelecaniformes
- parthenocissus
- ouranopithecus
- osteochondroma
- orange-coloured
- nonretractable
- nonprotractile
- nonparticulate
- nonmetamorphic
- nitrobacterium
- neutral-colored
- neoromanticism
- neo-renaissance
- narcoterrorism
- monosaccharose
- macroeconomist
- long-sufferance
- judeo-christian
- incrementation
- incorporeality
- gonorhynchidae
- glycerogelatin
- garnet-coloured
- franco-american
- electroneutral
- elasmobranchii
- dendrocolaptes
- decrementation
- cyanobacterial
- curvaceousness
- cryoanesthesia
- cross-sectional
- cross-pollinate
- crimson-magenta
- craniometrical
- cortinariaceae
- conservativist
- conservativism
- chocolate-brown
- chlorthalidone
- chloranthaceae
- ceratodontidae
- centralisation
- castanospermum
- branchiobdella
- blockade-runner
- arthrocentesis
- archidiaconate
- archaeornithes
- antilocapridae
- anthocerotales
- anthoceropsida
- air-conditioned
- air-conditioner
- actinometrical
- acroanesthesia
- absorbefacient
Phrases (507)
- young carnivore
- written account
- variola vaccine
- valencia orange
- truman doctrine
- tracing routine
- theodor schwann
- theater company
- terra incognita
- tectona grandis
- surface tension
- stage direction
- sporting chance
- southern france
- social relation
- sir isaac newton
- silicon carbide
- scorpaenid fish
- saucer magnolia
- roman coriander
- robert schumann
- retarding force
- retained object
- renal corpuscle
- reasonable care
- raymond cattell
- radio frequency
- quercus montana
- procrustean bed
- pocket calendar
- piano reduction
- pernambuco wood
- oriental cherry
- ordnance survey
- order carnivora
- mucous membrane
- moral certainty
- louis v of france
- lion-jaw forceps
- lateral condyle
- jackie robinson
- in loco parentis
- honore de balzac
- hernando cortez
- hernando cortes
- hearing officer
- group insurance
- genus scorpaena
- genus sarcoptes
- genus morchella
- genus dendroica
- genus corydalus
- genus chrysaora
- genus capreolus
- genus armoracia
- genus alectoris
- genus aepyceros
- francis poulenc
- francis joseph i
- fovea centralis
- dolce far niente
- direct contrast
- declare oneself
- data encryption
- data conversion
- cyanide process
- creative person
- course of action
- coumarone resin
- corvus monedula
- coriander plant
- connemara heath
- cloak-and-dagger
- clarence darrow
- change of course
- cargo container
- cardinal flower
- capra falconeri
- capital of niger
- california newt
- bristol channel
- boston cream pie
- black snakeroot
- benedict arnold
- balance of power
- bacterial toxin
- atomic number 99
- atomic number 98
- atomic number 97
- atomic number 94
- atomic number 92
- atomic number 91
- atomic number 90
- atomic number 86
- atomic number 82
- atomic number 81
- atomic number 73
- atomic number 71
- atomic number 70
- atomic number 69
- atomic number 67
- atomic number 66
- atomic number 62
- atomic number 61
- atomic number 59
- atomic number 58
- atomic number 53
- atomic number 49
- atomic number 48
- atomic number 46
- atomic number 45
- atomic number 44
- atomic number 41
- atomic number 40
- atomic number 39
- atomic number 38
- atomic number 37
- atomic number 35
- atomic number 33
- atomic number 32
- atomic number 31
- atomic number 30
- atomic number 29
- atomic number 28
- atomic number 27
- atomic number 26
- atomic number 25
- atomic number 24
- atomic number 23
- atomic number 22
- atomic number 21
- atomic number 20
- atomic number 19
- atomic number 17
- atomic number 16
- atomic number 15
- atomic number 14
- ascending aorta
- around-the-clock
- aortic aneurysm
- antarctic ocean
- anser cygnoides
- alien absconder
- achromatic lens
- yunnan province
- weigh the anchor
- weapons carrier
- warrant officer
- volcanic crater
- viral infection
- viola conspersa
- victoria sponge
- vice chancellor
- verbal creation
- vena vorticosum
- vena pectoralis
- vena clitoridis
- velar consonant
- veal cordon bleu
- unearned income
- trustee account
- tropic of cancer
- trochlear nerve
- traction engine
- torsion balance
- tocantins river
- three-card monte
- sweet corn plant
- stratum corneum
- st. andrew's cross
- speed indicator
- source language
- solvency margin
- socotra begonia
- sir richard owen
- simple fraction
- shock treatment
- sexual congress
- service station
- sensory faculty
- semantic memory
- sector analysis
- secretory organ
- second world war
- second mortgage
- second earl grey
- satureja acinos
- sacramental oil
- romaine lettuce
- romaic language
- rocket launcher
- right ascension
- ricinoleic acid
- richardson vole
- rhamnus croceus
- reserve account
- removal company
- red army faction
- recreation room
- recording label
- recombinant dna
- reaction engine
- rate of exchange
- rape conviction
- rail technology
- radio announcer
- quiche lorraine
- quarter section
- prostate cancer
- proscenium wall
- proscenium arch
- proper fraction
- pro-life faction
- prionace glauca
- premium account
- precambrian eon
- portland cement
- polo-neck collar
- political arena
- police sergeant
- poinciana regia
- plastic surgeon
- pistachio green
- pieris japonica
- phi correlation
- phanerozoic eon
- peter pan collar
- peruvian cotton
- personal income
- personal cheque
- overhand stitch
- outrigger canoe
- our lord's candle
- oscar robertson
- oriental spruce
- oriental garlic
- organized crime
- organic process
- order conodonta
- order anostraca
- order actinaria
- orbignya cohune
- optical scanner
- olfactory nerve
- ochna serrulata
- nuclear reactor
- nuclear fission
- note receivable
- norman rockwell
- norman conquest
- neuroglial cell
- neotoma cinerea
- necklace poplar
- naval commander
- natural process
- narcotics agent
- napoleonic wars
- moslem calendar
- moral principle
- monotype caster
- molar pregnancy
- moccasin flower
- metacarpal bone
- melina mercouri
- measuring block
- martin scorsese
- marching orders
- maraco language
- lytton strachey
- low-carbon steel
- louis x of france
- lord chancellor
- lonicera dioica
- logic operation
- linear function
- liberian coffee
- lawson's cypress
- lawrence of rome
- law enforcement
- lavender cotton
- lateran council
- lace-flower vine
- kronecker delta
- knight bachelor
- john tradescant
- john barleycorn
- johann maier eck
- japanese clover
- jacob harmensen
- jacob bernoulli
- iron chancellor
- incendiary bomb
- immune reaction
- ictonyx frenata
- icelandic krona
- hypnotic trance
- hyman g. rickover
- hyla arenicolor
- horned screamer
- hay conditioner
- gymnastic horse
- gregorian chant
- gothic romancer
- giant coreopsis
- genus trachodon
- genus portulaca
- genus periploca
- genus orchestia
- genus myocastor
- genus muscivora
- genus momordica
- genus forficula
- genus dioscorea
- genus dichondra
- genus crocethia
- genus coscoroba
- genus corydalis
- genus coronilla
- genus cordaites
- genus conradina
- genus condylura
- genus colubrina
- genus chorizema
- genus chlorella
- genus charronia
- genus ceratonia
- genus ceratodus
- genus callirhoe
- genus alectoria
- genus acrocomia
- genus acrobates
- general officer
- french marigold
- foamed concrete
- false buckthorn
- fall cankerworm
- excretory organ
- european curlew
- european cuckoo
- esox americanus
- endocrine gland
- electronic mail
- eastern hemlock
- earthly concern
- drop in the ocean
- dominican order
- dittany of crete
- desk dictionary
- dendroica fusca
- delichon urbica
- defence program
- deceased person
- day of reckoning
- data processing
- danceroom music
- dance orchestra
- current account
- crystal counter
- croton eluteria
- criminal record
- creeping oxalis
- counselor-at-law
- council chamber
- cotangent curve
- costia necatrix
- corypha gebanga
- cortone acetate
- cortical region
- corrugated iron
- coronary artery
- corona borealis
- cornelis jansen
- corned beef hash
- copernicia alba
- coordinate bond
- coordinate axis
- control surface
- contrast medium
- contract bridge
- contour feather
- consonant rhyme
- congress gaiter
- conference call
- concertina fold
- common valerian
- common purslane
- common mackerel
- common barberry
- common ageratum
- commercial loan
- commercial bank
- combat neurosis
- colored hearing
- collinsia verna
- coccygeal nerve
- coal miner's lung
- closed interval
- clitocybe irina
- clematis viorna
- class crinoidea
- claes oldenburg
- chinese parasol
- chinese cork oak
- chicken marengo
- charles dodgson
- charcoal burner
- central scotoma
- cedar of lebanon
- cavernous sinus
- cash on delivery
- carya tomentosa
- carolina lupine
- carbon nanotube
- carbon monoxide
- car transporter
- canyon treefrog
- cancer borealis
- cambrian period
- california wine
- california sage
- california fern
- calendar method
- caiman sclerops
- bufo americanus
- brown soft scale
- broad beech fern
- bower actinidia
- bladder campion
- black turnstone
- black operation
- black horehound
- black hollander
- birchbark canoe
- bidens coronata
- berteroa incana
- benzoyl radical
- beach goldenrod
- banking concern
- balance of trade
- backhand stroke
- auditory center
- audio recording
- audio frequency
- audio forensics
- atomic number 96
- atomic number 95
- atomic number 93
- atomic number 89
- atomic number 88
- atomic number 87
- atomic number 85
- atomic number 84
- atomic number 83
- atomic number 80
- atomic number 79
- atomic number 78
- atomic number 77
- atomic number 76
- atomic number 75
- atomic number 74
- atomic number 72
- atomic number 68
- atomic number 65
- atomic number 64
- atomic number 63
- atomic number 60
- atomic number 57
- atomic number 56
- atomic number 55
- atomic number 54
- atomic number 52
- atomic number 51
- atomic number 50
- atomic number 47
- atomic number 43
- atomic number 42
- atomic number 36
- atomic number 34
- atomic number 18
- atomic number 13
- atomic number 12
- atomic number 11
- atomic number 10
- asian crocodile
- artichoke plant
- artemis pontica
- arizona cypress
- arenaceous rock
- approach trench
- apios americana
- aortic stenosis
- anthracite coal
- angina pectoris
- ancient history
- analog computer
- american oriole
- american legion
- american copper
- almond crescent
- alder buckthorn
- admission price
- action spectrum
- acinos arvensis
- acidic hydrogen
- acheson process
- accroides resin
- accessory nerve
