(now rare) The office or function of an advocate; advocacy.
aechmophorus
aecidiospore
aeciospore
aeciospore
noun
(botany) A binucleate spore of a rust fungus, formed in a chainlike series in an aecium.
aeciospores
aeciospores
noun
plural of aeciospore
aecioteliospore
aedileship
aedileship
noun
(historical) The office of an aedile.
(historical) The period or duration of this office.
aegagropiles
aegilops
aegilops
noun
(obsolete) The goatgrass (Aegilops spp.) or other grass found as a corn-weed.
An ulcer or fistula in the inner angle of the eye.
aegospotami
aegyptus
aeluropodous
aeolotropism
aeolotropism
noun
aeolotropy
aepyceros
aepyornis
aepyornises
aepyornithiformes
aepytus
aerobioscope
aerobioscope
noun
An instrument that collects the bacterial content of air
aerocolpos
aerocolpos
noun
(rare, medicine) Vaginal gas; air or gas trapped in the vagina.
aerographics
aerographics
noun
Synonym of aerography (“production of weather charts”)
aerographies
aeropause
aeropause
noun
The region of the atmosphere above which it is not possible for aircraft to fly
aerophagist
aerophagist
noun
(medicine) A person who gulps in air.
aerophilatelist
aerophilatelist
noun
One who practices aerophilately; a collector of airmail stamps.
aerophilous
aerophilous
adj
(biology, of unicellular organisms) Living in an aerobic environment
Synonym of aerophilic
aerophotos
aerophotos
noun
plural of aerophoto
aerophysical
aerophysical
adj
Relating to aerophysics.
aerophysicist
aerophysics
aerophysics
noun
(physics) The physics of the design and construction of aerodynamic devices
aeroplanes
aeroplanes
noun
plural of aeroplane
verb
Third-person singular simple present indicative form of aeroplane
aeroplanist
aeroplanist
noun
(archaic) an aeroplane pilot
aeropleustic
aeropleustic
adj
(humorous) Of or pertaining to aerial navigation.
aeropulse
aeropulse
noun
pulsejet
aeroscepsis
aeroscepsy
aeroscepsy
noun
(zoology) The ability to perceive the state of the atmosphere.
aeroscope
aeroscope
noun
A device used to collect dust particles, spores etc from the air for subsequent analysis.
A type of compressed air camera for making films, constructed by Polish inventor Kazimierz Prószyński in 1909
aeroscopic
aeroscopic
adj
Relating to aeroscopy.
aeroscopically
aeroscopy
aeroscopy
noun
(obsolete, meteorology) The branch of meteorology that involves the scientific examination of the various properties and composition of the atmosphere, and their variation
(rare) divination by observation of the sky
(zoology) aeroscepsy
aerospace
aerospace
adj
Of, or relating to the Earth's atmosphere and nearby space.
Of, or relating to the science, technology and industry associated with aircraft, missiles, satellites and spacecraft.
noun
The atmosphere of the Earth and the region of space around it.
The industry concerned with aircraft, missiles, satellites and spacecraft.
aerosphere
aerosphere
noun
(rare) atmosphere
aerosporin
aerotherapeutics
aerotherapeutics
noun
The treatment of disease by the use of air or other gases.
aerotropism
aerotropism
noun
(biology) The growth of an organism either towards, or away from a region of higher oxygen content.
aesculapian
aesculapius
aesculapius
Proper noun
The god of medicine and healing. Greek counterpart: Asclepius
aesepus
aesop
aesopian
aesopic
aesopic
Adjective
Of or relating to Aesop; Aesopian.
aesthophysiology
aesthophysiology
noun
The science of sensation in relation to the actions of the nerves.
aethrioscope
aethrioscope
noun
(meteorology) A device for measuring temperature variations due to different atmospheric conditions, such as cloud or clear skies.
affenpinscher
affenpinscher
Noun
A breed of toy dog bred in Western Europe.
affenspalte
afterdrops
afterimpression
afterimpression
noun
Alternative spelling of after-impression
afterpains
afterpains
noun
plural of afterpain
afterpast
afterpieces
afterpieces
noun
plural of afterpiece
afterpressure
aftership
afterspeech
afterspring
aftersupper
agamospermy
agamospermy
noun
(botany) The asexual production of embryos and seeds.
agamospore
agapanthuses
agapanthuses
noun
plural of agapanthus
agapemonist
agentship
agentship
noun
(countable) The office or position of an agent.
(uncountable) A means of effecting something; agency.
agglutinoscope
agglutinoscope
noun
An instrument that is used to observe agglutination in vitro
agoraphobes
agoraphobes
noun
plural of agoraphobe
agrostographer
agrostographer
noun
One who studies agrostography.
agrostographies
ailurophiles
ailurophiles
noun
plural of ailurophile
ailurophobes
ailurophobes
noun
plural of ailurophobe
airplanes
airplanes
noun
plural of airplane
verb
Third-person singular simple present indicative form of airplane
airscape
airscape
noun
The view of the sky, or an artistic work that visually represents it.
airscapes
airscapes
noun
plural of airscape
airspace
airspace
noun
(aviation) that part of the sky designated for the sole use of aircraft.
(broadcasting) Space (i.e. a few neighboring frequencies) available for broadcasting within a particular frequency band.
(construction) The cavity in a cavity wall containing air for insulation.
(politics, aviation) A specified portion of the atmosphere, especially that under the technical aviation control and/or jurisdiction of a particular state over which territory (and territorial waters) it lies.
The portion of an enclosed area which contains air, especially breathable air.
airspaces
airspaces
noun
plural of airspace
airspeed
airspeed
noun
(aviation) The speed of an aircraft relative to the air through which it is flying.
airspeeds
airspeeds
noun
plural of airspeed
aistopodes
akepiros
akepiros
noun
plural of akepiro
albespine
albespine
noun
whitethorn; hawthorn
albespyne
albespyne
noun
Alternative form of albespine
albopruinose
albuminoscope
albumoscope
alcaldeship
alcaldeship
noun
The role or status of alcalde.
alcelaphus
aldermanship
aldermanship
noun
The condition, position, or office of an alderman.
aldoheptose
aldoheptose
noun
(organic chemistry) Any aldose form of a heptose
aldopentose
aldopentose
noun
(biochemistry) A pentose that is also an aldose.
alectoromorphous
alectoropodes
alectoropodous
aleiptes
aleksandropol
alephs
alephs
noun
plural of aleph
alethopteis
alethoscope
alethoscope
noun
An instrument for viewing pictures by means of a lens, so as to present them in their natural proportions and relations.
aleuroscope
alexandropolis
alexandroupolis
algesireceptor
alienship
alienship
noun
The state or status of being alien.
alipeds
alipeds
noun
plural of aliped
aliptes
aliseptal
aliseptal
adj
(anatomy, obsolete) Relating to expansions of the nasal septum.
alispheno
alisphenoid
alisphenoid
adj
(anatomy) Relating to a bone in the base of the skull, which in the adult is often consolidated with the sphenoid.
(anatomy) Relating to or forming the wing of the sphenoid bone.
noun
(anatomy) The greater wing of the sphenoid bone
alisphenoidal
alisphenoidal
adj
Alternative form of alisphenoid
allelomorphism
allelomorphism
noun
(genetics) A phenotype associated with a specific allele
allelomorphs
allelomorphs
noun
plural of allelomorph
allelotropism
alloeostropha
allopathies
allopathies
noun
plural of allopathy
allopatries
allophanates
allophanates
noun
plural of allophanate
allophones
allophones
noun
plural of allophone
allotropes
allotropes
noun
plural of allotrope
allotropies
allotropies
noun
plural of allotropy
allotypes
allotypes
noun
plural of allotype
allotypies
allotypies
noun
plural of allotypy
allspice
allspice
noun
(countable) Pimenta dioica, an evergreen tree of tropical America with aromatic berries.
(uncountable) A spice; the dried and ground unripe fruit of Pimenta dioica, thought to combine the flavours of several spices, such as cinnamon, nutmeg and cloves.
allspices
allspices
noun
plural of allspice
almonership
almonership
noun
The rank or office of an almoner.
alnagership
alnagership
noun
The role or status of an alnager.
alopecias
alopecias
noun
plural of alopecia
alopecist
alopecist
noun
One who undertakes to cure or prevent baldness.
alopecurus
alopecus
alpasotes
alpenhorns
alpenhorns
noun
plural of alpenhorn
alpenstock
alpenstock
noun
a stout adjustable walking stick with a metal point, used by mountain climbers and walkers in hilly or uneven terrain
alpenstocker
alpenstocker
noun
A mountain-climber, especially one that uses an alpenstock.
alpenstocks
alpenstocks
noun
plural of alpenstock
alpers
alpestral
alpestrian
alpestrine
alpestrine
adj
Synonym of subalpine
alpetragius
alphabetics
alphabetics
noun
(dated) The science of representing spoken sounds by letters.
alphabetisation
alphabetisation
noun
The act or process of arranging in alphabetical order.
alphabetise
alphabetise
verb
Non-Oxford British English standard spelling of alphabetize.
alphabetised
alphabetised
adj
(Britain) Arranged in alphabetical order.
verb
(Britain) simple past tense and past participle of alphabetise
alphabetiser
alphabetiser
noun
Non-Oxford British English standard spelling of alphabetizer.
alphabetising
alphabetising
verb
present participle of alphabetise
alphabetism
alphabetism
noun
An initialism: an abbreviation which is read letter by letter, such as UN.
Discrimination on the basis of the first letter of a name.
Excessive reliance upon the alphabet or alphabetic structures.
The ability to read an alphabet, a rudimentary form of literacy.
alphabetist
alphabetist
noun
Someone who practices alphabetism, discrimination on the basis of the first letter of a name.
alphabetizers
alphabetizers
noun
plural of alphabetizer
alphabetizes
alphabetizes
verb
Third-person singular simple present indicative form of alphabetize
alphabets
alphabets
noun
plural of alphabet
verb
Third-person singular simple present indicative form of alphabet