The act of abacinating, of blinding with the light from hot metal
abdications
abdications
noun
plural of abdication
aberuncator
aberuncator
noun
A pruning device mounted on a pole, so as to reach high branches; a weeding machine.
abiogenetic
abiogenetic
adj
(biology) Of or pertaining to abiogenesis, originated by abiogenesis.
abiotically
abiotically
adv
In an abiotic manner; in the absence of life.
abiotrophic
abiotrophic
adj
(medicine) Relating to or involving abiotrophy; relating to or involving the functional loss of an organ or cells not due to an injury.
abjudicator
ablactation
ablactation
noun
(obsolete, horticulture) Inarching.
The weaning of a child from the breast, or of young animals from their dam.
abortogenic
abortogenic
adj
Causing abortion; abortifacient.
noun
A substance that induces abortion; an abortifacient.
abouchement
abreactions
abreactions
noun
plural of abreaction
abscessroot
absorptance
absorptance
noun
(optics, physics) Absorbed radiation and incident radiation in a ratio format; a measurement that shows how well a surface absorbs radiation.
abstraction
abstraction
noun
(art) An abstract creation, or piece of art; qualities of artwork that are free from representational aspects.
(chemistry) A separation of volatile parts by the act of distillation.
(computing) Any generalization technique that ignores or hides details to capture some kind of commonality between different instances for the purpose of controlling the intellectual complexity of engineered systems, particularly software systems.
(computing) Any intellectual construct produced through the technique of abstraction.
(engineering) Removal of water from a river, lake, or aquifer.
(euphemistic) The taking surreptitiously for one's own use part of the property of another; purloining.
(geology) The merging of two river valleys by the larger of the two deepening and widening so much so, as to assimilate the smaller.
A member of an idealized subgroup when contemplated according to the abstracted quality which defines the subgroup.
A separation from worldly objects; a recluse life; the withdrawal from one's senses.
Absence or absorption of mind; inattention to present objects; preoccupation.
Abstraction is necessary for the classification of things into genera and species.
An idea of an idealistic, unrealistic or visionary nature.
An idea or notion of an abstract or theoretical nature.
Any characteristic of an individual object when that characteristic has been separated from the object and is contemplated alone as a quality having independent existence.
The act of abstracting, separating, withdrawing, or taking away; withdrawal; the state of being taken away.
The act of comparing commonality between distinct objects and organizing using those similarities; the act of generalizing characteristics; the product of said generalization.
The act of focusing on one characteristic of an object rather than the object as a whole group of characteristics; the act of separating said qualities from the object or ideas.
The result of mentally abstracting an idea; the product of any mental process involving a synthesis of: separation, despecification, generalization, and ideation in any of a number of combinations.
abstractors
abstractors
noun
plural of abstractor
abstriction
abstriction
noun
(biology, mycology) A method of spore formation in fungi in which successive portions of the sporophore are cut off through the growth of septa; abjunction.
acacatechol
acanthodean
acanthodean
noun
Alternative form of acanthodian
acanthodian
acanthodian
adj
Pertaining to Acanthodii.
noun
(zoology) A member of a group of extinct fish (Acanthodii) that existed from the Silurian to the Permian period.
acanthodini
acanthology
acanthology
noun
The study of spined things, in particular sea urchins, and the resultant impact on taxonomy.
acanthophis
acanthopore
acanthopore
noun
(paleontology) A tubular spine in some bryozoans.
acarologist
acarologist
noun
A specialist in acarology - the study of ticks and mites.
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.
accentuator
accentuator
noun
An agent that accentuates.
acceptation
acceptation
noun
(obsolete) Acceptance; reception; favorable reception or regard; the state of being acceptable.
Ready belief.
The meaning (sense) in which a word or expression is understood, or generally received.
accersition
acclamation
acclamation
noun
(art) A representation, in sculpture or on medals, of people expressing joy.
(politics) An oral vote taken without formal ballot and with much fanfare; typically an overwhelmingly affirmative vote.
A shout of approbation, favor, or assent; eager expression of approval; loud applause.
The act of winning an election to a post because there were no other candidates.
acclamatory
acclamatory
adj
Pertaining to, or expressing approval by, acclamation.
acclimation
acclimation
noun
(biology) The adaptation of an organism to its natural climatic environment.
The process of becoming, or the state of being, acclimated, or habituated to a new climate; acclimatization.
acclivitous
acclivitous
adj
Acclivous
accommodate
accommodate
adj
(obsolete) Suitable; fit; adapted; as, means accommodate to end.
verb
(intransitive, of an eye) To change focal length in order to focus at a different distance.
(intransitive, rare) To adapt oneself; to be conformable or adapted; become adjusted.
(transitive) To cause to come to agreement; to bring about harmony; to reconcile.
(transitive) To contain comfortably; to have space for.
(transitive) To do a favor or service for; to oblige.
(transitive) To give consideration to; to allow for.
(transitive) To provide housing for.
(transitive) To provide with something desired, needed, or convenient.
(transitive) To show the correspondence of; to apply or make suit by analogy; to adapt or fit, as teachings to accidental circumstances, statements to facts, etc.
(transitive, often reflexive) To render fit, suitable, or correspondent; to adapt.
To provide sufficient space for
accompanist
accompanist
noun
(music) The performer in music who takes the accompanying part.
accomplisht
accomplisht
adj
Obsolete form of accomplished.
verb
(obsolete) simple past tense and past participle of accomplish
accordantly
accordantly
adv
In accordance or agreement; agreeably; conformably.
accordatura
accordature
accorporate
accountable
accountable
adj
(rare) Capable of being accounted for; explicable; explainable.
Liable to be called on to render an account.
Obliged to keep accurate records (of property or funds).
Obliged, when called upon, to answer (for one’s deeds); answerable.
accountably
accountably
adv
In an accountable manner.
accountancy
accountancy
noun
(countable, accounting) A company or organisation that performs such a function.
(uncountable, Britain, New Zealand, often Philippines, accounting) The function of compiling and providing financial information primarily by reports referred to as financial statements, including bookkeeping, systems design, analysis and interpretation of accounting information.
accountants
accountants
noun
plural of accountant
accountings
accountings
noun
plural of accounting
accountment
accountment
noun
Responsibility.
accoutering
accoutering
verb
present participle of accouter
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.
accurtation
accusations
accusations
noun
plural of accusation
accustoming
accustoming
verb
present participle of accustom
accustomize
accustomize
verb
(rare) To learn to adapt one's lifestyle to a new or changed environment.
acetabulous
acetabulous
adj
cup-shaped; acetabular
acetoacetic
acetoacetic
adj
(organic chemistry) Of or pertaining to acetoacetic acid or its derivatives
acetobacter
acetobacter
noun
Any of the genus Acetobacter of acetic acid bacteria characterized by the ability to convert ethanol to acetic acid in the presence of oxygen, and used in the commercial production of vinegar.
acetometric
acetometric
adj
Relating to acetometry.
acetonaemia
acetonaemia
noun
Alternative form of acetonemia
acetonaemic
acetonaemic
adj
Alternative form of acetonemic
acetonation
acetonation
noun
The process of acetonating.
acetophenin
acetopyrine
acetopyrine
noun
(medicine) An acetylsalicylate of antipyrine
acetotoluid
acettoluide
acetylation
acetylation
noun
(organic chemistry) The reaction of a substance with acetic acid or one of its derivatives; the introduction of one or more acetyl groups into a substance.
acetylsalol
achondrites
achondrites
noun
plural of achondrite
achondritic
achondritic
adj
(geology) Of or pertaining to achondrites, a type of stony meteorite.
achroanthes
achromacyte
achromacyte
noun
(cytology) Any cell that lacks its normal pigmentation (especially an erythrocyte that has ruptured and lost its haemoglobin)
achromatise
achromatise
verb
Non-Oxford British English standard spelling of achromatize.
achromatism
achromatism
noun
(optics) The state or quality of being achromatic; achromaticity.
Achromatopia.
The state of being free of colors, not emitting or separating into colors.
achromatium
achromatize
achromatize
verb
(transitive) To deprive of colour; to make achromatic.
(transitive) To remove chromatic aberration from an optical system
achromatope
achromatope
noun
A person who has achromatopia.
achromatous
achromatous
adj
Lacking normal colour; colourless
acidulation
acidulation
noun
The act of acidulating.
acinetiform
acinetiform
adj
(zoology) Resembling the Acinetae.
acocanthera
acoelomates
acoelomates
noun
plural of acoelomate
acoustician
acoustician
noun
One versed in acoustics, especially a physicist who specializes in acoustics.
acquisition
acquisition
noun
(computing) The process of sampling signals that measure real world physical conditions and converting these signals into digital numeric values that can be manipulated by a computer.
The act or process of acquiring.
The thing acquired or gained; a gain.
acquisitors
acquisitors
noun
plural of acquisitor
acraspedote
acraspedote
adj
Relating to jellyfish of the class Acraspeda
acroamatics
acroamatics
noun
esoteric lectures.
acrobatical
acrobatical
adj
Alternative form of acrobatic
acrocentric
acrocentric
adj
(genetics) (of a chromosome) Having the centromere very near to one end, and thus having a long arm, and a very short arm.
noun
A chromosome that has the centromere very near to one end, and thus has a long arm, and a very short arm.
acrocorinth
acrodactyla
acrodontism
acronyctous
acronyctous
adj
(astronomy) acronycal
acropetally
acropetally
adv
In an acropetal manner.
acropolitan
acropolitan
adj
Of or befitting an acropolis, especially in lofty glory and in the capacity to inspire awe; compare Acropolitan.
acrostichal
acrostichal
adj
(entomology, of bristles) Situated on the mesothorax of some dipteran flies
acrostichic
acrostichic
adj
Being or relating to an acrostic.
acrostichum
acrosticism
acrosticism
noun
Acrostic arrangement or character.
acrostolion
acrostolium
acrotarsial
acrotarsial
adj
Relating to the acrotarsium
acrotarsium
acrotarsium
noun
(zoology) The instep of the foot (front of the tarsus)
acrotrophic
acrotrophic
adj
(biology, of an insect) Having nutritive cells at the top of the follicular tube
actaeonidae
actinoblast
actinodrome
actinodrome
adj
Alternative form of actinodromous
actinograph
actinograph
noun
A recording actinometer.
actinolites
actinolites
noun
plural of actinolite
actinolitic
actinolitic
adj
(mineralogy) Of the nature of, or containing, actinolite.
actinologue
actinologue
noun
(biology) Part of an actinomere
actinomeric
actinomeric
adj
Relating to actinomeres
actinometer
actinometer
noun
(physics) A device used to measure the heating power of electromagnetic radiation, especially that of solar radiation.
actinometry
actinometry
noun
the measurement of the chemical or actinic energy of light
the measurement of the heating power of electromagnetic radiation, especially that of solar radiation
actinomyces
actinomyces
noun
A bacterium (species) of the genus Actinomyces.
actinomycin
actinomycin
noun
(biochemistry, pharmacology) Any of a class of toxic polypeptide antibiotics found in soil bacteria of genus Streptomyces.
actinophone
actinophone
noun
An apparatus for the production of sound by the action of the actinic, or ultraviolet, rays.
actinophore
actinophore
noun
(biology) A cartilaginous spine that supports the fin rays of fish
actinophrys
actinopteri
actinoscopy
actinoscopy
noun
(medicine, archaic) Radiology; examination by means of an X-ray machine.
actinostome
actinostome
noun
(zoology) The mouth or anterior opening of a coelenterate animal.
actionizing
actionizing
verb
present participle of actionize
activations
activations
noun
plural of activation
actomyosins
actomyosins
noun
plural of actomyosin
acumination
acumination
noun
A sharpening; termination in a sharp point; a tapering point.
acutilobate
acutonodose
adenectopia
adenectopic
adiagnostic
adiagnostic
adj
(geology) Difficult to identify.
adipocerite
adipopectic
adjectional
adjectional
adj
Pertaining to adjection; that is, or may be, annexed.
adjudicator
adjudicator
noun
One who adjudicates.
adjunctions
adjunctions
noun
plural of adjunction
adolescents
adolescents
noun
plural of adolescent
adrenolytic
adrenolytic
adj
(biochemistry) That inhibits the production or function of adrenaline
adscription
adscription
noun
The state of being joined, bound or annexed
advocations
advocations
noun
plural of advocation
advocatress
advocatress
noun
(rare) A female advocate.
advocatrice
advocatrice
noun
(archaic) A female advocate.
aeciotelium
aeneolithic
aeneolithic
adj
Alternative form of Eneolithic
aeolotropic
aeolotropic
adj
(physics) Pertaining to aeolotropy; of a body or substance, having physical properties (e.g., electric conductivity, refractive index) that depend on the direction in which they are measured.
aerifaction
aerifaction
noun
aeration
hyperinflation (of the lungs)
aerobacters
aerodonetic
aerodonetic
adj
Relating to aerodonetics.
aeroelastic
aeroelastic
adj
Of or pertaining to aeroelasticity
aeronautics
aeronautics
noun
The design, construction, mathematics and mechanics of aircraft and other flying objects
The theory and practice of aircraft navigation
aerostatics
aerostatics
noun
(physics) the study of gases in equilibrium and of balloons or aircraft in varying atmospheric conditions
aesthesodic
aesthesodic
adj
(biology) Conveying sensory or afferent impulses.
aetheogamic
aetiotropic
affectation
affectation
noun
An attempt to assume or exhibit what is not natural or real; false display; artificial show.
An unusual mannerism.
affectional
affectional
adj
Pertaining to the affections; affective; characterized by emotion
affectioned
affectioned
adj
(archaic) Feeling a certain affection for; disposed.
(archaic) affected, pompous
(archaic) obstinate, willful
(archaic) zealous, earnest
verb
simple past tense and past participle of affection
afflictions
afflictions
noun
plural of affliction
afforcement
afforcement
noun
(obsolete) A reinforcement; a strengthening.
affrication
affrication
noun
(phonetics, uncountable, of a consonant) Becoming an affricate sound.