(anatomy) A term sometimes used for diarthrosis, and also for synarthrosis. Also called dearticulation.
(anatomy) An articulation, especially one that permits free motion in the joint; a hinge joint.
The act of dislocating a joint.
abnormalcies
abnormalcies
noun
plural of abnormalcy
abnormalcy
abnormalcy
noun
Synonym of abnormality
abstractional
abstractional
adj
Pertaining to abstraction.
acarol
acarologies
acarologist
acarologist
noun
A specialist in acarology - the study of ticks and mites.
acarology
acarology
noun
(zoology) The study of ticks and mites.
acarophilous
acarophilous
adj
(biology, rare) That lives in a symbiosis with mites
(botany, rare) That is pollinated by mites
acarpellous
acarpellous
adj
(botany) Having no carpels.
acarpelous
acarpelous
adj
Alternative spelling of acarpellous
acategorical
acategorical
adj
Not categorical; not subject to being included in a category.
accelerando
accelerando
adv
(music) With a gradual increase in speed.
noun
(by extension) Accelerating or exponential advancement or development (of a thing).
(music) A tempo mark directing that a passage is to be played at an increasing speed.
accelerandos
accelerandos
noun
plural of accelerando
acceleration
acceleration
noun
(countable) The amount by which a speed or velocity increases (and so a scalar quantity or a vector quantity).
(physics) The change of velocity with respect to time (can include deceleration or changing direction).
(uncountable) The act of accelerating, or the state of being accelerated; increase of motion or action; as opposed to retardation or deceleration.
The advancement of students at a rate that places them ahead of where they would be in the regular school curriculum.
accelerations
accelerations
noun
plural of acceleration
accelerator
accelerator
noun
(chemistry) A substance which speeds up chemical reactions.
(computing) A computer component using dedicated hardware to accelerate the processing and display of graphics.
(computing) An accelerator key.
(historical) A light van to take mails between a post office and a railway station.
(photography) A chemical that reduces development time.
(physics) A device that accelerates charged subatomic particles; a particle accelerator.
(physiology, medicine) A muscle or nerve that speeds the performance of an action.
(vehicles) A pedal causing the vehicle to accelerate when it is pressed.
A device for causing acceleration.
One who, or that which, accelerates.
acceleratorh
accelerators
accelerators
noun
plural of accelerator
acceleratory
acceleratory
adj
accelerative
accelerograph
accelerograph
noun
(geology) An instrument used to record the acceleration of the ground during an earthquake.
(military) An apparatus for studying the combustion of powder in guns, etc.
accelerometer
accelerometer
noun
An instrument for measuring acceleration.
An instrument made for detecting and measuring vibrations.
accelerometers
accelerometers
noun
plural of accelerometer
accessorial
accessorial
adj
(logistics) Assessorial.
Of or pertaining to an accessory, e.g. to a crime.
Of or relating to an accession.
noun
(logistics) An assessorial charge.
accessorily
accessorily
adv
In the manner of an accessory; auxiliarily.
acclamator
acclamatory
acclamatory
adj
Pertaining to, or expressing approval by, acclamation.
accomplisher
accomplisher
noun
One who accomplishes.
accomplishers
accomplishers
noun
plural of accomplisher
accordable
accordable
adj
(obsolete) Reconcilable; in accordance
Able to be given or dispensed.
accordantly
accordantly
adv
In accordance or agreement; agreeably; conformably.
accordingly
accordingly
adv
(conjunctive) In natural sequence; consequently; so.
(manner) Agreeably; correspondingly; suitably
acculturation
acculturation
noun
A process by which a person acquires the culture of the society that they inhabit, starting at birth.
A process by which the culture of an isolated society changes on contact with a different one.
acculturational
acculturational
adj
Of or pertaining to acculturation
acculturationist
acculturationist
noun
A specialist in the study of acculturation.
accumulator
accumulator
noun
(Britain) A wet-cell storage battery.
(UK, education, historical) One who takes two higher degrees simultaneously, to reduce their length of study.
(cryptography) A one way membership function.
(engineering, hydraulics) A container which stores hydraulic power for release, in the form of a pressurized fluid (often suspended within a larger tank of fluid under pressure).
(finance) A derivative contract under which the seller commits to sell shares of an underlying security at a certain strike price, which the buyer is obligated to buy.
(gambling) A collective bet on successive events, with both stake and winnings being carried forward to accumulate progressively.
(literally) One who, or that which, accumulates.
(manufacturing) A vessel containing pressurized hot water ready for release as steam.
(mechanics) A system of elastic springs for relieving the strain upon a rope, as in deep-sea dredging.
(programming) A register or variable used for holding the intermediate results of a computation or data transfer.
accumulators
accumulators
noun
plural of accumulator
accusatorial
accusatorial
adj
(law) Of or pertaining to the system of a public trial in which the facts are ascertained by the judge or jury from evidence presented by the prosecution and the defence.
Containing or implying accusation.
accusatorially
accusatorially
adv
By way of accusation; in an accusatorial manner.
acerdol
acerdol
noun
(chemistry) calcium permanganate
acerola
acerola
noun
A tree of the West Indies and northern South America, Malpighia glabra.
acerolas
acerolas
noun
plural of acerola
acetabuliferous
acetabuliferous
adj
Furnished with fleshy cups for adhering to bodies, as cuttlefish, etc.
acetabuliform
acetabuliform
adj
(botany) Shaped like a saucer or shallow cup.
acetobromanilide
acetochloral
acetometrical
acetometrically
acetonitrile
acetonitrile
noun
(organic chemistry) The simplest organic cyanide or nitrile, CH₃CN, formally derived from acetic acid
acetylator
acetylator
noun
(biochemistry) A human being or other organism that can metabolize certain drugs by acetylating them (to a greater or lesser extent).
acetylcarbazole
acetylcholinesterase
acetylcholinesterase
noun
(biochemistry) An enzyme that catalyzes the hydrolysis of the neurotransmitter acetylcholine into choline and acetic acid.
acetylfluoride
acetylmethylcarbinol
acetylmethylcarbinol
noun
(organic chemistry) acetoin
acetylperoxide
acetylrosaniline
acetyltropeine
acherontical
achillobursitis
achillobursitis
noun
(pathology) inflammation of a bursa near the Achilles tendon
achlorhydria
achlorhydria
noun
(medicine) The absence of hydrochloric acid in the stomach
achlorhydric
achlorhydric
adj
(pathology) Of or pertaining to achlorhydria
achlorophyllous
achlorophyllous
adj
(botany) not having chlorophyll and, hence, unable to engage in photosynthesis
achloropsia
achloropsia
noun
Inability to distinguish the colour green.
acholuria
acholuria
noun
(pathology) A lack of bile pigments in the urine
acholuric
acholuric
adj
(pathology) Of or pertaining to acholuria
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.
achordal
achordal
adj
achordate
achroglobin
achromatically
achromatically
adv
In an achromatic manner.
achromatizable
achromatolysis
achromatolysis
noun
(cytology) dissolution of achromatin
achromatophil
achromatophil
noun
(cytology) A cell (or tissue) that is not readily coloured by stains
achromatophile
achromatophile
adj
Being or relating to an achromatophil.
achromatophilia
achromatophilia
noun
(cytology) The condition of being an achromatophil
achromatophilic
achromophilous
achromophilous
adj
Not chromophilous.
achronical
achronical
adj
(astronomy) Alternative form of achronic
acichlorid
acichloride
acidoproteolytic
acidoproteolytic
adj
Relating to acidoproteolytes
acinotubular
acinotubular
adj
(anatomy) Having both acini and tubules
acknowledger
acknowledger
noun
One who acknowledges.
acknowledgers
acknowledgers
noun
plural of acknowledger
acleistocardia
acleistocardia
noun
(pathology) The inability of the foramen ovale of the heart to close properly
acousticolateral
acousticolateral
adj
Relating to, or connecting the inner ear and the lateral line of fish
acoustoelectric
acoustoelectric
adj
Of or pertaining to electroacoustics
acrimoniously
acrimoniously
adv
In an acrimonious manner; with acrimony.
acrindolin
acrindoline
acritol
acroamatical
acroamatical
adj
Synonym of acroamatic
acrobatholithic
acrobatholithic
adj
Relating to the upward-projecting dome of a batholith
acrobatical
acrobatical
adj
Alternative form of acrobatic
acrobatically
acrobatically
adv
In an acrobatic manner.
acroblast
acroblast
noun
(medicine) Material derived from the Golgi apparatus from which the acrosome develops during spermatogenesis.
(medicine, archaic) A type of embryonic cell forming a layer external to the mesoblast.
acrocephalia
acrocephalia
noun
(medicine) A deformity of the head in which the top is more or less pointed.
acrocephalic
acrocephalic
adj
Possessing a pointed skull.
noun
A person suffering from a pointed skull.
acrocephalous
acrocephalous
adj
(pathology) Of or pertaining to acrocephaly
acrocephaly
acrocephaly
noun
The condition of suffering from a pointed skull.
acroclinium
acroclinium
noun
Any Australian plant of the former genus Acroclinium (now named Rhodanthe)
acrodactyla
acrodactylum
acrodactylum
noun
The upper surface of a toe
acrogenously
acrogenously
adv
In an acrogenous manner.
acrolein
acrolein
noun
(organic chemistry) A pungent, acrid, poisonous liquid aldehyde, CH₂=CH-CH=O, made by the destructive distillation of glycerol.
acroleins
acroleins
noun
plural of acrolein
acrolith
acrolith
noun
(historical) An ancient Greek wooden statue furnished with a rupestral head and limbs.
acrolithan
acrolithan
Adjective
Relating to, or like, an acrolith.
acrolithic
acrolithic
adj
Relating to, or like, an acrolith.
acroliths
acroliths
noun
plural of acrolith
acrologic
acrologic
adj
Of or pertaining to acronyms
Of or pertaining to the naming of hieroglyphic symbols by the first phonetic sound of the picture they represent
acrologically
acrologically
adv
In an acrologic manner
acrologies
acrologism
acrologue
acrology
acrology
noun
Synonym of acrophony
acromegalia
acromegalia
noun
(pathology) Alternative form of acromegaly.
acromegalic
acromegalic
adj
(pathology) Pertaining to or characteristic of acromegaly.
noun
(pathology) A person affected by acromegaly.
acromegalics
acromegalics
noun
plural of acromegalic
acromegalies
acromegalies
noun
plural of acromegaly
acromegaly
acromegaly
noun
(pathology) A chronic disease marked by enlargement of the bones of the extremities, face, and jaw that is caused by over-activity of the pituitary gland.
acromelalgia
acromelalgia
noun
(pathology) melalgia of the hands or feet
acromial
acromial
adj
Of or pertaining to the acromion.
acromioclavicular
acromioclavicular
adj
(anatomy) Pertaining to both the acromion and the clavicle.
acromiodeltoid
acromiohumeral
acromiohumeral
adj
(anatomy) Relating to the acromion and the humerus
acromioscapular
acromioscapular
adj
(anatomy) Relating to the acromion and the scapula
acromiosternal
acromphalus
acromphalus
noun
(pathology) An abnormal protrusion of the navel that sometimes leads to umbilical hernia
acronal
acronal
adj
Relating to an acron
acronical
acronical
adj
(astronomy) Alternative form of acronycal
Occurring at sunset.
Occurring at the end of life.
acronically
acronichal
acronichally
acronycal
acronycal
adj
(astronomy) Rising at sunset and setting at sunrise, as a star.
acronycally
acronycally
adv
In an acronycal manner; rising when the sun sets, and vice versa.
acronychal
acronychal
adj
Alternative form of acronical
acronychally
acronymically
acronymically
adv
In an acronymic way; in such a way as to form an acronym.
acroparalysis
acroparalysis
noun
Paralysis of the extremities.
acropathology
acropathology
noun
(pathology, rare) The study of diseases of the limbs or the extremities.
acropetal
acropetal
adj
(botany) That develops, matures or opens from the base towards the apex in sequence.
acropetally
acropetally
adv
In an acropetal manner.
acrophonically
acrophonically
adv
In an acrophonic way.
acropoleis
acropoleis
noun
plural of acropolis
acropolis
acropolis
noun
A promontory (usually fortified with a citadel) forming the hub of many Grecian cities, and around which many were built for defensive purposes before and during the classical period; compare Acropolis.
acropolises
acropolitan
acropolitan
adj
Of or befitting an acropolis, especially in lofty glory and in the capacity to inspire awe; compare Acropolitan.
acroscleriasis
acroscleroderma
acroscleroderma
noun
Synonym of sclerodactyly
acrosphacelus
acrostical
acrostical
adj
Like an acrostic.
acrostically
acrostically
adv
In the manner of an acrostic.
acrostichal
acrostichal
adj
(entomology, of bristles) Situated on the mesothorax of some dipteran flies