(medicine) The loss of intercellular connections, resulting in loss of cohesion between keratinocytes, seen in diseases such as pemphigus vulgaris.
acanthopteri
acanthopteri
noun
(zoology) A group of teleostean fishes having spiny fins. See Acanthopterygii.
acaridomatia
acarocecidia
acarocecidia
noun
plural of acarocecidium
acarophilous
acarophilous
adj
(biology, rare) That lives in a symbiosis with mites
(botany, rare) That is pollinated by mites
acategorical
acategorical
adj
Not categorical; not subject to being included in a category.
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.
accentuation
accentuation
noun
(ecclesiastical, music) Pitch or modulation of the voice in reciting portions of the liturgy.
Act of accentuating; applications of accent.
acceptations
acceptations
noun
plural of acceptation
accessioning
accessioning
verb
present participle of accession
accessorised
accessorised
verb
simple past tense and past participle of accessorise
accessorises
accessorises
verb
Third-person singular simple present indicative form of accessorise
accessorized
accessorized
adj
Wearing accessories.
verb
simple past tense and past participle of accessorize
accessorizes
accessorizes
verb
Third-person singular simple present indicative form of accessorize
acclamations
acclamations
noun
plural of acclamation
acclimations
acclimations
noun
plural of acclimation
accompanists
accompanists
noun
plural of accompanist
accompanying
accompanying
adj
Present together.
noun
That which accompanies; accompaniment.
verb
present participle of accompany
accompanyist
accompanyist
noun
Alternative spelling of accompanist
accompletive
accompletive
adj
(rare) Tending to accomplish.
accomplicity
accomplicity
noun
(rare) The act or state of being an accomplice.
accomplished
accomplished
adj
Completed; effected; established.
Having many accomplishments, often as a result of study or training.
Showing skill and artistry.
verb
simple past tense and past participle of accomplish
accomplisher
accomplisher
noun
One who accomplishes.
accomplishes
accomplishes
verb
Third-person singular simple present indicative form of accomplish
accordionist
accordionist
noun
Someone who plays the accordion.
accretionary
accretionary
adj
Of, pertaining to, or in the form of an accretion
accumulation
accumulation
noun
(UK, education, historical, uncountable) The practice of taking two higher degrees simultaneously, to reduce the length of study.
(accounting) The continuous growth of capital by retention of interest or savings.
(finance) The action of investors buying an asset from other investors when the price of the asset is low.
(law) The concurrence of several titles to the same proof.
A mass of something piled up or collected.
The act of amassing or gathering, as into a pile.
The process of growing into a heap or a large amount.
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.
accustomized
accustomized
verb
simple past tense and past participle of accustomize
acerbophobia
acetobenzoic
acetomorphin
acetonitrile
acetonitrile
noun
(organic chemistry) The simplest organic cyanide or nitrile, CH₃CN, formally derived from acetic acid
acetophenine
acetostearin
acetotoluide
acetotoluide
noun
(organic chemistry) The N-acetyl derivative of a toluidine
acetylations
acetylations
noun
plural of acetylation
acetyliodide
achariaceous
acherontical
achillodynia
achillodynia
noun
(pathology) pain due to achillobursitis
achlorhydria
achlorhydria
noun
(medicine) The absence of hydrochloric acid in the stomach
achlorhydric
achlorhydric
adj
(pathology) Of or pertaining to achlorhydria
achluophobia
achluophobia
noun
The fear of darkness.
achrodextrin
achrodextrin
noun
(biochemistry, cytology) A form of dextrin that is not colourable by iodine
achromatinic
achromatinic
adj
(cytology, of a cell nucleus) Lacking the ability to be coloured by a stain.
achromatised
achromatised
verb
simple past tense and past participle of achromatise
achromatisms
achromatisms
noun
plural of achromatism
achromatized
achromatized
verb
simple past tense and past participle of achromatize
achromatizes
achromatizes
verb
Third-person singular simple present indicative form of achromatize
achromatopia
achromatopia
noun
defective ability to see colours
achromatosis
achromatosis
noun
(pathology) achromia, albinism
achromaturia
achromaturia
noun
(pathology) The lack of pigments (especially bile pigments) in the urine
acidophilous
acidophilous
adj
That thrives in an acidic environment
acidulations
acidulations
noun
plural of acidulation
acinotubular
acinotubular
adj
(anatomy) Having both acini and tubules
acipenseroid
acipenseroid
noun
Synonym of chondrostean
acocantherin
acocantherin
noun
Alternative form of acokantherin
acoustically
acoustically
adv
(domain) From the perspective of acoustics.
(manner) In an acoustic manner, or using an acoustic musical instrument.
acousticians
acousticians
noun
plural of acoustician
acquisitions
acquisitions
noun
plural of acquisition
acridophagus
acridophagus
noun
(rare) One who eats grasshoppers and locusts
acroamatical
acroamatical
adj
Synonym of acroamatic
acroasphyxia
acroasphyxia
noun
(pathology) Impaired circulation to the fingers
acrobystitis
acrocentrics
acrocentrics
noun
plural of acrocentric
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.
acroconidium
acrocoracoid
acrocoracoid
adj
Of or pertaining to this extension.
noun
(anatomy) A dorsal expansion of the coracoid bone which completes the opening for the triosseal canal.
acrocyanosis
acrocyanosis
noun
(pathology) A persistent blue or cyanotic discoloration of the digits, most commonly occurring in the hands although also occurring in the face and feet as well.
acroesthesia
acroesthesia
noun
Alternative spelling of acroaesthesia
acromastitis
acromegalics
acromegalics
noun
plural of acromegalic
acromegalies
acromegalies
noun
plural of acromegaly
acromelalgia
acromelalgia
noun
(pathology) melalgia of the hands or feet
acromiohyoid
acromyotonia
acromyotonia
noun
(pathology) myotonia of the limbs
acronarcotic
acronarcotic
adj
(medicine) Of a substance, both acrid and narcotic; irritant in local effect and narcotic in action upon the nerve centers.
acroneurosis
acronichally
acronymizing
acronymizing
verb
present participle of acronymize
acrophonetic
acrophonetic
adj
Of or pertaining to acrophony.
acrostically
acrostically
adv
In the manner of an acrostic.
acrosticheae
acrostichoid
acrostichoid
adj
(botany, of a fern) Whose sori densely cover the underside of the frond like a felt, without visible gaps between them.
acroteleutic
acroteleutic
noun
(obsolete, Christianity) The end of a verse or psalm, or something added to it, to be sung by the people by way of a response.
acroterteria
acrotretidae
actification
actification
noun
Alternative form of activation
actiniferous
actiniferous
adj
Containing or producing actinium
actinobranch
actinobranch
noun
(biology) An organ, in some anthozoans, that functions as a gill
actinocarpic
actinocrinid
actinocrinus
actinography
actinography
noun
measurement with an actinograph
actinologous
actinologous
adj
Relating to actinologues
actinometers
actinometers
noun
plural of actinometer
actinometric
actinometric
adj
Measured using an actinometer
Of or pertaining to actinometry
actinomorphy
actinomorphy
noun
The condition of being actinomorphic.
actinomycese
actinomycete
actinomycete
noun
Any of various filamentous or rod-shaped bacteria, of the order Actinomycetales, that resemble fungi. Some actinomycetes are pathogens and some are sources of antibiotics.
actinomycins
actinomycins
noun
plural of actinomycin
actinomycoma
actinomycoma
noun
The granulomatous lesion characteristic of actinomycosis
actinophonic
actinophonic
adj
Relating to the production of sound by means of the actinic, or ultraviolet, rays.
actinophryan
actinopraxis
actinopteran
actinostomal
actinotrocha
actinotrocha
noun
The larva of a phoronid.
acutifoliate
acutifoliate
adj
(botany) Having sharp-pointed leaves.
acyrological
adelocodonic
adelocodonic
adj
(zoology) Applied to sexual zooids of hydroids, that have a saclike form and do not become free; opposed to phanerocodonic.
adelomorphic
adenectomies
adenectomies
noun
plural of adenectomy
adenographic
adenographic
adj
Pertaining to adenography.
adenological
adenological
adj
Pertaining to adenology.
adenomalacia
adenomycosis
adiaphoretic
adjectitious
adjectitious
adj
(formal) Added; additional.
adjudication
adjudication
noun
(emergency response) The process of identifying the type of material or device that set off an alarm and assessing the potential threat with corresponding implications for the need to take further action.
(law) The decision upon the question of whether the debtor is a bankrupt.
(law, Scotland) A process by which land is attached as security or in satisfaction of a debt.
A judgment or sentence.
The act of adjudicating, of reaching a judgement.
adjudicators
adjudicators
noun
plural of adjudicator
adjudicatory
adjudicatory
adj
Of or pertaining to an adjudication.
adosculation
adosculation
noun
(biology) impregnation by external contact, without intromission
adrenotropic
adrenotropic
adj
That stimulates the adrenal glands or adrenal cortex
adscititious
adscititious
adj
Derived or acquired from something extrinsic; not part of the real, inherent, or essential nature of a thing.
advectitious
advectitious
adj
Relating to, or transported by, advection.
advocateship
advocateship
noun
(now rare) The office or function of an advocate; advocacy.
aecidiospore
aecidiostage
aerification
aerification
noun
Aeration, especially of the soil.
Transformation into air or gas.
aeroacoustic
aeroacoustic
adj
Relating to aeroacoustics.
aerobicizing
aerobicizing
verb
present participle of aerobicize
aerobiologic
aerobiologic
adj
Pertaining to, or characteristic of, aerobiology.
aerobioscope
aerobioscope
noun
An instrument that collects the bacterial content of air
aerobranchia
aerocharidae
aerodonetics
aerodonetics
noun
the study of the stability of aircraft in flight, especially the study of gliders
aerodynamics
aerodynamics
noun
The aerodynamic properties of a particular object (typically a car)
The science of the dynamics of bodies moving relative to gases, especially the interaction of moving objects with the atmosphere
aeroelastics
aeroelastics
noun
aeroelasticity
aerographics
aerographics
noun
Synonym of aerography (“production of weather charts”)
aeromagnetic
aeromagnetic
adj
Of or pertaining to aeromagnetics
aeromechanic
aeromechanic
noun
A mechanic in the aircraft industry
aeromedicine
aeromedicine
noun
Aviation or aerospace medicine.
aeronautical
aeronautical
adj
Of or pertaining to the scientific study of flight