(grammar, semantics) The lexical aspect (aktionsart) of verbs or predicates that change in an instant.
(heraldry) An escutcheon or ensign armorial; a full display or depiction of all the heraldic components to which the bearer of a coat of arms is entitled; (now especially) a funeral shield: the hatchment.
(sociology) The successful completion of a socially defined goal or task, highlighting individual or group accomplishment.
(video games) An award for completing a particular task or meeting an objective in a video game.
A great or heroic deed or feat; something accomplished by valor or boldness.
The act of achieving or performing; a successful performance; accomplishment.
achievements
achievements
noun
plural of achievement
achieving
achieving
noun
Achievements, emphasizing the process of accomplishing them.
verb
present participle of achieve
achigan
achillean
achillean
Adjective
Resembling or relating to Achilles, the hero of the Iliad.
Invincible with only one small weakness (an Achilles heel), which becomes one's downfall.
Guided by emotional motives, especially rage, rather than reason.
Of or relating to a Roman-era Greek writer.
Pertaining to the Achilles tendon.
Of or relating to male homosexuals or male homosexuality, in the style of Achilles' relationship with Patroclus.
achillein
achilleine
achilleine
noun
(organic chemistry) An alkaloid (C₂₀H₃₈N₂O₁₅) found in plants of the genus Achillea.
achillodynia
achillodynia
noun
(pathology) pain due to achillobursitis
achimenes
achimenes
noun
A Central American plant, of the genus Achimenes, having showy, trumpet-shaped flowers
achinese
achiness
achiness
noun
The property of being achy.
achinesses
aching
aching
adj
That aches; continuously painful; that causes pain.
noun
The feeling of an ache; a dull pain.
verb
present participle of ache
achingly
achingly
adv
In an aching manner; sorely.
achkan
achkan
noun
A man's knee-length jacket worn in parts of India, Bangladesh, and Pakistan.
achondrite
achondrite
noun
(astronomy, geology) Any stony meteorite that contains no chondrules
achondrites
achondrites
noun
plural of achondrite
achondritic
achondritic
adj
(geology) Of or pertaining to achondrites, a type of stony meteorite.
achondroplasia
achondroplasia
noun
(teratology) A genetic disorder, the most common form of short limb dwarfism.
achondroplastic
achondroplastic
adj
(teratology) Of, related to, or suffering from achondroplasia.
achorion
achorn
achorn
noun
(Chester) An acorn.
achroanthes
achrodextrin
achrodextrin
noun
(biochemistry, cytology) A form of dextrin that is not colourable by iodine
achrodextrinase
achroglobin
achromatin
achromatin
noun
(biology) Tissue that is not stained by fluid dyes.
achromatinic
achromatinic
adj
(cytology, of a cell nucleus) Lacking the ability to be coloured by a stain.
achromatisation
achromatising
achromatising
verb
present participle of achromatise
achromatization
achromatization
noun
The act or process of achromatizing.
achromatizing
achromatizing
verb
present participle of achromatize
achromycin
achronical
achronical
adj
(astronomy) Alternative form of achronic
achronism
achronychous
achroodextrin
achroodextrin
noun
Alternative form of achrodextrin
achroodextrinase
achyranthes
achyranthes
noun
plural of achyranthe
acidanthera
acidanthera
noun
Any of the gladioli previously placed in the genus Acidanthera.
acocanthera
acocantherin
acocantherin
noun
Alternative form of acokantherin
acoenaesthesia
acolhuan
acouophonia
acquaintanceship
acquaintanceship
noun
(countable) A relationship as acquaintances.
(uncountable) The state of being acquainted.
acquaintanceships
acquaintanceships
noun
plural of acquaintanceship
acquophonia
acroanesthesia
acroanesthesia
noun
Alternative form of acroanaesthesia
acrochordinae
acrochordon
acrochordon
noun
(medicine) A soft, pedunculated or pensile wart, consisting of myomatous or edematous fibrous tissue, often found on the neck or eyelids of elderly persons.
acrocorinth
acrolithan
acrolithan
Adjective
Relating to, or like, an acrolith.
acronichal
acronichally
acronych
acronychal
acronychal
adj
Alternative form of acronical
acronychally
acronychous
acrophonetic
acrophonetic
adj
Of or pertaining to acrophony.
acrophonic
acrophonic
adj
Conforming to acrophony.
acrophonically
acrophonically
adv
In an acrophonic way.
acrophonies
acrophonies
noun
plural of acrophony
acrophony
acrophony
noun
The naming of letters in an alphabetic writing system using words whose initial sounds are represented by the respective letters.
acrotrophoneurosis
actinautographic
actinautographic
adj
(obsolete, photography) That produces a developable impression on light-sensitive material without contact
actinautography
actinautography
noun
(obsolete, photography) The production of an actinautographic image
actinenchyma
actiniochrome
actiniochrome
noun
A red to violet pigment present in some Actinozoa
actiniohematin
actiniohematin
noun
A pigment (mixture of cytochromes) present in the sea anemone Actinia equina
actiniomorpha
actinobranch
actinobranch
noun
(biology) An organ, in some anthozoans, that functions as a gill
actinobranchia
actinobranchia
noun
Alternative form of actinobranch
actinochemical
actinochemical
adj
Relating to actinochemistry.
actinochemistry
actinochemistry
noun
The science of chemistry and actinism.
actinograph
actinograph
noun
A recording actinometer.
actinographic
actinography
actinography
noun
measurement with an actinograph
actinomorphic
actinomorphic
adj
(botany, of a flower) Having its petals arranged in a radially symmetric fashion.
actinomorphous
actinomorphous
adj
(botany, of a flower) Having petals arranged in a radially symmetric pattern.
actinomorphy
actinomorphy
noun
The condition of being actinomorphic.
actinophone
actinophone
noun
An apparatus for the production of sound by the action of the actinic, or ultraviolet, rays.
actinophonic
actinophonic
adj
Relating to the production of sound by means of the actinic, or ultraviolet, rays.
actinophore
actinophore
noun
(biology) A cartilaginous spine that supports the fin rays of fish
actinophorous
actinophorous
adj
(biology) Having straight projecting spines
actinophryan
actinophrys
actinosphaerium
actinotherapeutic
actinotherapeutic
adj
Relating to actinotherapy.
actinotherapeutics
actinotherapeutics
noun
actinotherapy
actinotherapy
actinotherapy
noun
(medicine) The treatment of disease, especially skin disease, by exposure to ultraviolet light; radiotherapy.
actinotrichium
actinotrichium
noun
(zoology) Any of a group of hairlike fibres in the finfolds of fish larvae that develop into fin rays
actinotrocha
actinotrocha
noun
The larva of a phoronid.
acushnet
acyloxymethane
adenemphractic
adenoacanthoma
adenoacanthoma
noun
(pathology) An adenocarcinoma characterised by the presence of squamous cells
adenochondroma
adenochondroma
noun
(pathology) A hamartoma consisting of glandular and cartilaginous tissue
adenochondrosarcoma
adenochrome
adenochrome
noun
A red pigment present in the branchial heart tissue of the octopus
adenographic
adenographic
adj
Pertaining to adenography.
adenographical
adenolymphocele
adenolymphocele
noun
(pathology) cystic dilation of lymph nodes caused by an obstruction
adherence
adherence
noun
(Scotland, law) The fulfilment of the legal obligation of residing with wife or husband.
(medicine) An extent to which a patient continues an agreed treatment plan.
A close physical union of two objects.
Faithful support for some cause.
adherences
adherences
noun
plural of adherence
adherency
adherency
noun
(obsolete) That which adheres.
(obsolete) The state or quality of being adherent; adherence.
adherescence
adherescent
adiadochokinesia
adiadochokinesia
noun
A dyskinesia characterized by the inability to perform the rapid alternating movements of diadochokinesia.
adiadochokinesis
adiadochokinesis
noun
Alternative form of adiadochokinesia
adiathermancy
adiathermancy
noun
(obsolete) A resistance to the flow of heat.
adrench
adrenochrome
adrenochrome
noun
(biochemistry) An oxidation product of adrenaline or epinephrine; its semicarbazone is used as a drug to reduce bleeding.
(fiction) A fictional drug obtained from human adrenal glands.
adrenocorticotrophic
adrenocorticotrophic
adj
Alternative form of adrenocorticotropic
adrenocorticotrophin
adrenocorticotrophin
noun
(biochemistry) adrenocorticotropic hormone
aenach
aenach
noun
(historical) A fair or fair-like assembly in ancient Ireland.
(historical) The green on which such fairs were held.
aeneolithic
aeneolithic
adj
Alternative form of Eneolithic
aeolharmonica
aeolharmonica
noun
(music, obsolete) A form of harmonium.
aerenchyma
aerenchyma
noun
(botany) A spongy, airy tissue found especially in the roots of aquatic plants
aerenchymas
aerobranchia
aerobranchiate
aerohydrodynamic
aerohydrodynamic
adj
Acting by the force of air and water.
aeromaechanic
aeromechanic
aeromechanic
noun
A mechanic in the aircraft industry
aeromechanical
aeromechanical
adj
Of or pertaining to aeromechanics.
aeromechanics
aeromechanics
noun
(physics) The branch of mechanics that deals with the motion of gases; it comprises aerostatics and aerodynamics
plural of aeromechanic
aerotechnical
aerotechnical
adj
Relating to the technical aspects of flight.
aerotechnics
aerotechnics
noun
aeronautics (aeronautic technology)
aerothermodynamic
aerothermodynamic
adj
Of or pertaining to aerothermodynamics
aerothermodynamics
aerothermodynamics
noun
(physics) The scientific study of the thermodynamic properties of gases, especially when travelling at a high velocity.
aeschines
aeschylean
aeschylean
Adjective
Of or relating to Aeschylus, an ancient Greek dramatic poet.
aeschynanthus
aeschynite
aeschynite
noun
(mineralogy) Any of several basic oxide minerals of mostly titanium and niobium with either cerium, neodymium or yttrium.
aeschynomene
aeschynomenous
aesthetician
aesthetician
noun
A beautician; somebody employed to provide beauty treatments such as manicures and facials.
One who studies aesthetics; a student of art or beauty.
affenpinscher
affenpinscher
Noun
A breed of toy dog bred in Western Europe.
affranchise
affranchise
verb
(transitive) To free from obligation, servitude or service.
affranchised
affranchised
verb
simple past tense and past participle of affranchise
affranchisement
affranchisement
noun
The act of freeing; enfranchisement.
affranchising
affranchising
verb
present participle of affranchise
africanthropus
afterchance
agathodaemonic
agathodaemonic
adj
Relating to an agathodaemon.
agnathic
agnathic
Adjective
Jawless.
Afflicted by or characteristic of agnathia.
agonistarch
agonistarch
noun
(Ancient Greece) One who trained persons to compete in public games and contests.