A form of articulation that allows considerable change in position and spatial relationship between the articulated parts, and which bones move freely upon one another; diarthrosis.
abarticular
abarticular
adj
(medicine) Away from the joints; not articular.
abastardize
abastardize
verb
(transitive, obsolete) To stigmatize as a bastard; debase.
abbreviated
abbreviated
adj
Relatively short; shorter than normal, or compared to others.
Scanty, as in clothing.
Shortened; made briefer.
verb
simple past tense and past participle of abbreviate
abbreviates
abbreviates
verb
Third-person singular simple present indicative form of abbreviate
abbreviator
abbreviator
noun
(Roman Catholicism, historical) One of a college of seventy-two officers of the papal court whose duty was to make a short minute of a decision on a petition, or reply of the pope to a letter, and afterwards expand the minute into official form.
A person who abbreviates or shortens.
aberrations
aberrations
noun
plural of aberration
aberrometer
aberrometer
noun
A device that measures refractive aberrations of the eye
aberuncator
aberuncator
noun
A pruning device mounted on a pole, so as to reach high branches; a weeding machine.
aberystwyth
aberystwyth
Proper noun
A town in Ceredigion, Wales.
abhorrently
abhorrently
adv
In a manner, or to a degree, that is abhorrent; with abhorrence.
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.
abirritated
abirritated
verb
simple past tense and past participle of abirritate
abjudicator
abjurations
abjurations
noun
plural of abjuration
ablutionary
ablutionary
adj
Pertaining to ablution.
abnormalist
abnormalist
noun
(Christianity, theology) One who believes that the cosmos is in an abnormal state that can only be set right by divine influence.
abnormality
abnormality
noun
Something abnormal; an aberration; an abnormal occurrence or feature.
The state or quality of being abnormal; variation; irregularity.
abnormities
abnormities
noun
plural of abnormity
abominators
abominators
noun
plural of abominator
abortionist
abortionist
noun
(chiefly derogatory) A person who advocates for or supports the legality of abortion.
(now sometimes offensive) A person who performs abortions, especially illegally or secretly.
abortogenic
abortogenic
adj
Causing abortion; abortifacient.
noun
A substance that induces abortion; an abortifacient.
abovestairs
abovestairs
noun
Alternative form of above stairs.
abrahamitic
abrahamitic
Adjective
Relating to the patriarch Abraham.
abranchiata
abranchiata
noun
(obsolete, zoology) An order of annelids, so called because the species composing it have no special organs of respiration, usually including Oligochaeta.
(obsolete, zoology)Any of a number of other groupings of gill-less animals.
abranchiate
abranchiate
adj
(zoology) Without gills.
noun
(zoology) An organism that does not have gills.
abreactions
abreactions
noun
plural of abreaction
abridgement
abridgement
noun
(chiefly UK) Alternative form of abridgment
abridgments
abridgments
noun
plural of abridgment
abrogations
abrogations
noun
plural of abrogation
abruptiones
abscessroot
absolvatory
absolvatory
adj
Conferring absolution; absolutory.
absolvitory
absolvitory
adj
Of or pertaining to a dismissal or an acquittal.
absorbition
absorbition
noun
(obsolete) absorption
absorptance
absorptance
noun
(optics, physics) Absorbed radiation and incident radiation in a ratio format; a measurement that shows how well a surface absorbs radiation.
absorptions
absorptions
noun
plural of absorption
abstracters
abstracters
noun
plural of abstracter
abstractest
abstractest
adj
(rare) superlative form of abstract: most abstract
verb
(archaic) second-person singular simple present form of abstract
abstracting
abstracting
verb
present participle of abstract
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.
abstractive
abstractive
adj
Derived by abstraction; belonging to abstraction.
Having an abstracting nature or tendency; tending to separate; tending to be withdrawn.
abstractors
abstractors
noun
plural of abstractor
abstricting
abstricting
verb
present participle of abstrict
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.
absurdities
absurdities
noun
plural of absurdity
acalypterae
acalyptrata
acalyptrate
acalyptrate
adj
Of or pertaining to the Acalyptratae group.
noun
A muscoid fly belonging to the subsection Acalyptratae.
acanthopore
acanthopore
noun
(paleontology) A tubular spine in some bryozoans.
acarologist
acarologist
noun
A specialist in acarology - the study of ticks and mites.
accelerants
accelerants
noun
plural of accelerant
accelerated
accelerated
adj
Happening sooner than expected.
Moving or progressing faster than is usual.
verb
simple past tense and past participle of accelerate
accelerates
accelerates
verb
Third-person singular simple present indicative form of accelerate
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.
accersition
accidentary
accidentary
adj
(obsolete) accidental; occurring by chance; occasional
(obsolete) logically accidental; non-essential
accipitrary
accipitrary
noun
(archaic) A falconer.
accipitrine
accipitrine
adj
(ornithology) Like or belonging to the Accipitres; raptorial; hawklike.
noun
A hawk or a hawk-like bird.
acclamatory
acclamatory
adj
Pertaining to, or expressing approval by, acclamation.
acclimature
acclimature
noun
(rare) The act of acclimating, or the state of being acclimated.
accordantly
accordantly
adv
In accordance or agreement; agreeably; conformably.
accordatura
accordature
accorporate
accoutering
accoutering
verb
present participle of accouter
accreditate
accreditate
verb
(transitive, rare) To accredit.
accrediting
accrediting
verb
present participle of accredit
accriminate
accriminate
verb
(transitive, obsolete) To accuse of a crime.
accruements
accruements
noun
plural of accruement
acculturate
acculturate
verb
(intransitive) To be changed by acculturation.
(transitive) To cause (a person) to acquire the culture of society, starting at birth.
(transitive) To change the culture of (a person) by the influence of another culture, especially a more dominant culture.
acculturize
acculturize
verb
Synonym of acculturate
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
aceanthrene
acetimetric
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.
acetopyrine
acetopyrine
noun
(medicine) An acetylsalicylate of antipyrine
acharnement
acharnement
noun
(obsolete) Savage fierceness; ferocity.
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
achtehalber
achyranthes
achyranthes
noun
plural of achyranthe
acicularity
acicularity
noun
Quality or degree of being acicular.
acidanthera
acidanthera
noun
Any of the gladioli previously placed in the genus Acidanthera.
acidimeters
acidimeters
noun
plural of acidimeter
acidimetric
acidimetric
adj
(chemistry) Describing a titration in which the titrant is an acid.
acinetarian
acinetiform
acinetiform
adj
(zoology) Resembling the Acinetae.
acocanthera
acquirement
acquirement
noun
(now rare, chiefly in the plural) Something that has been acquired; an attainment or accomplishment.
The act or fact of acquiring something; acquisition.
acquisitors
acquisitors
noun
plural of acquisitor
acraspedote
acraspedote
adj
Relating to jellyfish of the class Acraspeda
acraturesis
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
actiniarian
actiniarian
noun
Any sea anemone of the order Actiniaria
actinodrome
actinodrome
adj
Alternative form of actinodromous
actinograph
actinograph
noun
A recording actinometer.
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
actinophore
actinophore
noun
(biology) A cartilaginous spine that supports the fin rays of fish
actinophrys
actinopteri
actuarially
actuarially
adv
By actuarial principles.
From an actuarial perspective.
In a manner performed by an actuary.
actuaryship
actuaryship
noun
The role or status of actuary.
acupuncture
acupuncture
noun
The insertion of needles into the (living) tissue of the body, especially for purposes of pain relief.
verb
(transitive) To treat with acupuncture.
acutangular
acutangular
adj
(geometry) acute-angled.
adaptometer
adaptometer
noun
An optometric instrument that measures the minimum threshold of brightness that can be detected or how well the human eye can adapt to a recently darkened environment.
adarbitrium
additionary
additionary
adj
Synonym of additional
adenanthera
adherescent
adiantiform
adiaphorist
adiaphorist
noun
One who believes in adiaphorism.
adiaphorite
adiaphorite
Noun
One who believes in adiaphorism; an adiaphorist.
adiathermal
adiathermal
adj
(thermodynamics) adiabatic; not involving transmission of heat
adiathermic
adiathermic
adj
impervious to heat
adipocerite
adjournment
adjournment
noun
(rhetoric) Ampliatio.
The state of being adjourned, or action of adjourning.
adjudicator
adjudicator
noun
One who adjudicates.
adjurations
adjurations
noun
plural of adjuration
adjustoring
adjutorious
admarginate
admarginate
verb
(archaic) To write in the margin.
administerd
administerd
verb
(obsolete) simple past tense and past participle of administer
administers
administers
verb
Third-person singular simple present indicative form of administer