英単語さくいん A（1,809語）
A で始まる英単語の一覧です。単語を押すと、意味・出てくるコース・キーボードでの打ち方が見られます。
1 2（applicable 〜 axonia）
- applicable
- applicant
- application
- application form
- apply
- apply for
- apply to
- appoint
- appointee
- appointment
- apposition
- appraisal
- appraise
- appreciate
- appreciation
- apprehend
- apprehension
- apprehensive
- apprentice
- approach
- approbation
- appropriate
- appropriation
- approval
- approve
- approve of
- approved
- approving
- approximate
- approximately
- approximation
- apricot
- april
- apron
- apt
- apterous
- apteryx
- aptitude
- aptly
- aptness
- aquaculture
- aquacultured
- aquaculturist
- aquafarming
- aqualung
- aquamarine
- aquameter
- aquanaut
- aquaphobia
- aquaplane
- aquarium
- aquatic
- aqueduct
- aquifer
- arabesque
- arable land
- arachnoiditis
- arachnophobia
- arbitrage
- arbitrariness
- arbitrary
- arbitration
- arboraceous
- arboreal
- arboreally
- arbored
- arboreous
- arbores
- arborescence
- arborescens
- arborescent
- arboretum
- arboriculture
- arboriculturist
- arboriform
- arborist
- arborization
- arborize
- arborized
- arborous
- arcade
- arch
- archaeological
- archaeologist
- archaeology
- archaeopteryx
- archaic
- archangel
- archbishop
- archcriminal
- archdeacon
- archdove
- archenemy
- archeocyte
- archeometry
- archetype
- archfiend
- archhawk
- archipelago
- architect
- architecture
- archive
- archivist
- archrival
- archvillain
- arctic
- ardent
- arduous
- are
- area
- area code
- areligious
- arena
- argue
- argue with
- argument
- argumentative
- arid
- arise
- aristocracy
- aristocrat
- aristocratic
- arithmetic
- arm
- armament
- armarium
- armband
- armchair
- armed
- armful
- armless
- armor
- armorer
- armorize
- armrest
- arms-control talks
- army
- aromatic
- around
- around the clock
- around the world
- arouse
- arraign
- arrange
- arrange for
- arrangement
- array
- arrest
- arrest warrant
- arresting
- arrival
- arrive
- arrive at
- arrogance
- arrogant
- arrogate
- arrow
- arsenal
- arson
- art
- art history
- arteriitis
- arteriosclerosis
- artery
- artesian well
- artful
- arthral
- arthralgia
- arthralgic
- arthrectomy
- arthritis
- arthritism
- arthro
- arthroendoscopy
- arthrogram
- arthrolith
- arthrology
- arthrometry
- arthroneuralgia
- arthropathy
- arthroplasty
- arthropod
- article
- articulate
- articulation
- artifact
- artifice
- artificial
- artificial intelligence
- artificially
- artillery
- artisan
- artist
- artistic
- artistry
- as
- as a as any
- as a as ever
- as a as if
- as a consequence
- as a matter of fact
- as a means of
- as a result
- as a result of
- as a rule
- as a token of
- as a whole
- as easy as abc
- as far as
- as far as i know
- as follows
- as for
- as good as
- as if
- as is
- as is usual with
- as it is
- as long as
- as many as
- as much as
- as of
- as opposed to
- as scheduled
- as soon as possible
- as to
- as usual
- as well
- as with
- as yet
- as you know
- asahi
- asap as soon as possible
- ascend
- ascendancy
- ascendent
- ascender
- ascent
- ascertain
- ascientific
- ascocarp
- ascosporic
- ascosporous
- ascribe
- aseptic
- ash
- ashamed
- ashen
- asia
- asian
- aside
- ask
- ask a favor of
- ask a for b
- ask for
- ask out
- asking price
- asleep
- asocial
- asp
- asparagus
- aspect
- asperity
- asperous
- asperse
- aspersion
- aspiration
- aspire
- assail
- assassin
- assassinate
- assault
- assay
- assemblage
- assemble
- assembly
- assembly line
- assembly room
- assent
- assentor
- assert
- assertive
- assess
- assessment
- asset
- assets and liabilities
- assiduous
- assign
- assignment
- assimilate
- assist
- assistance
- assistant
- associate
- associate with
- associated
- association
- assonance
- assorted
- assortment
- assuage
- assume
- assumption
- assumptive
- assure
- asterisk
- asteroid
- asthma
- asthmatic
- asthmatics
- astonish
- astound
- astounding
- astrict
- astride
- astroarchaeology
- astrobiology
- astrocompass
- astrodome
- astrodynamics
- astrogate
- astrograph
- astroid
- astrolatry
- astrologer
- astrological
- astrology
- astromancy
- astromedicine
- astrometeorology
- astrometry
- astronaut
- astronomer
- astronomical
- astronomy
- astrophobia
- astrophotograph
- astrophotographer
- astrophysical
- astrophysicist
- astrophysics
- astrosphere
- astute
- asylum
- asymmetrical
- at
- at a glance
- at a loss
- at a premium
- at a snail's pace
- at a standstill
- at a time
- at all
- at all costs
- at any cost
- at any moment
- at any rate
- at arm's lenght
- at ease
- at face value
- at first
- at first hand
- at first sight
- at full length
- at hand
- at home
- at issue
- at large
- at last
- at least
- at length
- at loose ends
- at low prices
- at most
- at odds
- at once
- at one's best
- at one's convenience
- at one's disposal
- at present
- at random
- at risk
- at some point
- at the best
- at the cost of
- at the discretion of
- at the end of
- at the expense of
- at the going rate
- at the helm
- at the moment
- at the rate of
- at the same time
- at the sight of
- at the worst
- at times
- at work
- at worst
- at-risk land
- ate
- atemporal
- atheism
- athlete
- athletics
- atlantic
- atlas
- atm automatic teller machine
- atmosphere
- atmospheric
- atmospheric pollution
- ato assemble to order
- atom
- atomarium
- atomic
- atomic nucleus
- atomism
- atomistic
- atonal
- atonement
- atopic dermatitis
- atrium
- atrocity
- attach
- attachment
- attack
- attain
- attempt
- attend
- attend to
- attendance
- attendant
- attendee
- attention
- attention deficit disorder
- attentive
- attentively
- attest
- attic
- attire
- attitude
- attorney
- attract
- attraction
- attractive
- attribute
- attribute a to b
- attribution
- attrite
- attrition
- attritional
- attritionally
- attritor
- atypical
- auctioneer
- audacious
- audacity
- audible
- audience
- audio
- audio-visual room
- audioblog
- audioblogger
- audioblogging
- audiodisk
- audiofrequency
- audiogenic
- audiogram
- audiologic
- audiologically
- audiologist
- audiology
- audiometer
- audiometry
- audiophile
- audiospectrogram
- audiospectrograph
- audiotape
- audiotypist
- audiovisual
- audit
- auditor
- auditorium
- auditory
- aug
- augment
- augur
- augury
- august
- aunt
- aurora
- auspice
- auspicial
- auspicious
- austere
- australia
- australoid
- autarchy
- authentic
- authenticate
- authentication
- author
- authoritarian
- authoritative
- authorities
- authority
- authorization
- authorize
- authorized
- autism
- autistic
- autoallogamy
- autoanalysis
- autoanalyzer
- autoantigen
- autobiographer
- autobiographic
- autobiographical
- autobiography
- autocarp
- autocarpy
- autochrome
- autochthon
- autocide
- autocracy
- autocrat
- autocratic
- autocriticism
- autodialing
- autoeroticism
- autogamy
- autograph
- autohypnosis
- autoimmune
- autokinesia
- autolatry
- automagically
- automate
- automatic
- automatically
- automechanism
- automobile
- automotive
- autonomy
- autonym
- autoplasty
- autopsy
- autotrophic
- autotrophy
- autumn
- autumnal equinox
- auxiliary
- avail
- avail oneself of
- availability
- available
- avalanche
- avenue
- aver
- average
- averse
- aversion
- avert
- aviarist
- aviary
- aviate
- aviation
- aviatophobia
- aviator
- avicide
- aviculturist
- avid
- aviform
- avigation
- avionic
- avionics
- avitaminosis
- avocado
- avocation
- avoid
- avoid trouble
- avoidance
- avoidant
- avoider
- awake
- awakening
- award
- award banquet
- aware
- awareness
- away
- awe
- awesome
- awful
- awfully
- awkward
- axial
- axiality
- axially
- axiation
- axile
- axipetal
- axiramificate
- axis
- axisymmetric
- axisymmetrically
- axon
- axonal
- axonally
- axonema
- axonia
1 2（applicable 〜 axonia）