(law, obsolete) One who steals and drives away cattle or beasts by herds or droves; a cattle rustler.
abarthrosis
abarthrosis
noun
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.
abarticulation
abarticulation
noun
(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.
abatjour
abatjour
noun
A skylight or other device whose purpose is to direct light into a room.
abatjours
abatjours
noun
plural of abatjour
abator
abator
noun
(law) a person who, without right, enters into a freehold on the death of the last possessor, before the heir or devisee
(law) one who abates, ends, or does away with a nuisance
abators
abators
noun
plural of abator
abattoir
abattoir
noun
A place or event likened to a slaughterhouse, because of great carnage or bloodshed.
A public slaughterhouse for cattle, sheep, etc.
abattoirs
abattoirs
noun
plural of abattoir
abbotric
abbotric
noun
(obsolete) An abbacy.
abbotsford
abbreviation
abbreviation
noun
(biology) Loss during evolution of the final stages of the ancestral ontogenetic pattern.
(linguistics) A shortened or contracted form of a word or phrase, used to represent the whole, utilizing omission of letters, and sometimes substitution of letters, or duplication of initial letters to signify plurality, including signs such as +, =, @.
(mathematics) Reduction to lower terms, as a fraction.
(music) A notation used in music score to denote a direction, as pp or mf.
(music) One or more dashes through the stem of a note, dividing it respectively into quavers, semiquavers, demisemiquavers, or hemidemisemiquavers.
Any convenient short form used as a substitution for an understood or inferred whole.
The process of abbreviating.
The result of shortening or reducing; abridgment.
abbreviations
abbreviations
noun
plural of abbreviation
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.
abbreviators
abbreviators
noun
plural of abbreviator
abbreviatory
abbreviatory
adj
Serving or tending to abbreviate; shortening; abridging.
abbroachment
abdicator
abdicator
noun
(obsolete) A person supporting the abdication of another.
abditory
abditory
noun
(rare) A concealed location used for storage or to hide items.
abdominoanterior
abdominohysterectomy
abdominohysterectomy
noun
(surgery) Removal of the uterus via an incision made in the abdominal wall rather than via the vagina.
abdominohysterotomy
abdominohysterotomy
noun
(surgery) An incision of the uterus, done through a surgical hole in the abdomen.
abdominoposterior
abdominothoracic
abdominothoracic
adj
Relating to the abdomen and the thorax, or chest.
abductor
abductor
noun
(anatomy) A muscle which serves to draw a part out, or from the median line of the body
One who abducts; a kidnapper.
abductores
abductores
Noun
of. Sometimes used instead of abductor when referring to the anatomical muscles.
abductors
abductors
noun
plural of abductor
aberration
aberration
noun
(astronomy) A small periodical change of the apparent positions of the stars and other heavenly bodies, due to the combined effect of the motion of light and the motion of the observer.
(astronomy, by extension) The tendency of light rays to preferentially strike the leading face of a moving object (the effect underlying the above phenomenon).
(electronics) A defect in an image produced by an optical or electrostatic lens system.
(medicine) A deviation of a tissue, organ or mental functions from what is considered to be within the normal range.
(optics) The convergence to different foci, by a lens or mirror, of rays of light emanating from one and the same point, or the deviation of such rays from a single focus; a defect in a focusing mechanism that prevents the intended focal point.
(zoology, botany) A typical development or structure; deviation from the normal type; an aberrant organ.
A mental disorder, especially one of a minor or temporary character.
A partial alienation of reason.
The act of wandering; deviation from truth, moral rectitude; abnormal; divergence from the straight, correct, proper, normal, or from the natural state.
aberrational
aberrational
adj
Characterized by aberration.
aberrations
aberrations
noun
plural of aberration
aberrator
aberrator
noun
(optics) A device that simulates aberration in an image.
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.
abettor
abettor
noun
A supporter or advocate.
One that abets an offender; one that incites; instigates; encourages.
abettors
abettors
noun
plural of abettor
abhorrent
abhorrent
adj
(archaic) Inconsistent with, or far removed from, something; strongly opposed.
Abhorring; detesting; having or showing abhorrence; loathing.
Contrary to something; discordant.
Detestable or repugnant.
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.
abiotrophy
abiotrophy
noun
(medicine) Premature degeneration of cells or tissues, especially with genetic causes; loss of function of organ or cell, not due to injury.
abirritation
abirritation
noun
(medicine) A pathological condition opposite to that of irritation; debility; asthenia; atony.
(medicine) Decreased response to stimuli.
abjudicator
abjuration
abjuration
noun
A repudiation on oath of a religious or political principle.
A solemn recantation or renunciation on oath; as, an abjuration of heresy.
The act of abjuring.
abjurations
abjurations
noun
plural of abjuration
abjuratory
abjuratory
adj
Involving abjuration.
ablator
ablator
noun
A material that ablates, vaporizes, wears away, burns off, erodes, or abrades.
ablutionary
ablutionary
adj
Pertaining to ablution.
abnegator
abnegator
noun
(rare) One who abnegates, denies, or rejects.
abnegators
abnegators
noun
plural of abnegator
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.
abnormalities
abnormalities
noun
plural of abnormality
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
abnormity
abnormity
noun
(rare) Alternative form of abnormality
A monstrosity
abolitionary
abolitionary
adj
Relating to or favoring abolition.
abominator
abominator
noun
One who abominates.
abominators
abominators
noun
plural of abominator
aboriginality
aboriginality
noun
The distinctive culture of aboriginal peoples
The quality of being aboriginal.
The spiritual bonds between the aboriginal people and their place of heritage.
aborsement
aborsement
noun
(obsolete) Abortment; abortion
abort
abort
noun
(computing) An event in which a process is aborted.
(computing) The function used to abort a process.
(military, aeronautics) An early termination of a mission, action, or procedure in relation to missiles or spacecraft; the craft making such a mission.
(now rare) The product of a miscarriage; an aborted offspring; an abortion.
(obsolete) A miscarriage; an untimely birth; an abortion.
verb
(intransitive) To stop or fail at something in the preliminary stages.
(intransitive, biology) To become checked in normal development, so as either to remain rudimentary or shrink away wholly; to cease organic growth before maturation; to become sterile.
(intransitive, military) To abandon a mission at any point after the beginning of the mission and prior to its completion.
(intransitive, now rare outside medicine) To miscarry; to bring forth (non-living) offspring prematurely.
(transitive) To end prematurely; to stop in the preliminary stages; to turn back.
(transitive, aeronautics) To terminate a mission involving a missile or rocket; to destroy a missile or rocket prematurely.
(transitive, biology) To cause an organism to develop minimally; to cause rudimentary development to happen; to prevent maturation.
(transitive, computing) To terminate a process prior to completion.
(transitive, intransitive) To cause a premature termination of (a fetus); to end a pregnancy before term.
aborted
aborted
adj
(biology) Rendered abortive or sterile; undeveloped.
Brought forth prematurely.
Checked in normal development at an early stage.
verb
simple past tense and past participle of abort
aborter
aborter
noun
(derogatory) One who has an abortion.
(rare) One who performs an abortion.
One who or that which aborts.
aborters
aborters
noun
plural of aborter
aborticide
aborticide
noun
An agent responsible for an abortion (the destruction of a fetus); abortifacient.
The act of destroying a fetus in the womb; feticide.
abortient
abortient
adj
(archaic, medicine) Reproductively sterile or miscarrying.
noun
(archaic, medicine) Abortifacient; an agent producing abortion.
abortifacient
abortifacient
adj
(pharmacology) Producing miscarriage.
noun
(pharmacology) A drug or an agent that induces an abortion.
abortin
abortin
noun
An extract manufactured from the bacterium Brucella abortus, and is used to study contagious abortions in cattle.
aborting
aborting
verb
present participle of abort
abortion
abortion
noun
(biology) Arrest of development of any organ, so that it remains an imperfect formation or is absorbed.
(figuratively) A misshapen person or thing; a monstrosity.
(figuratively) Failure or abandonment of a project, promise, goal etc.
(medicine) The expulsion from the womb of a foetus or embryo before it is fully developed, with loss of the foetus; either naturally as a spontaneous abortion (now usually called a miscarriage), or deliberately as an induced abortion.
(now rare) An aborted foetus; an abortus.
The cessation of an illness or disease at a very early stage.
abortional
abortional
adj
(rare) Pertaining to abortion; miscarrying; abortive.
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.
abortionists
abortionists
noun
plural of abortionist
abortions
abortions
noun
plural of abortion
abortive
abortive
adj
(biology) Imperfectly formed or developed; rudimentary; sterile.
(medicine) Cutting short; acting to halt or slow the progress (of a disease).
(obsolete) Produced by abortion; born prematurely and therefore unnatural.
(molecular biology, transitive) To block a process or function.
(transitive) To put an end to; to do away with.
(transitive, law) To annul by an authoritative act; to abolish by the authority of the maker or her or his successor; to repeal; — applied to the repeal of laws, decrees, ordinances, the abolition of customs, etc.
abrogated
abrogated
verb
simple past tense and past participle of abrogate
abrogates
abrogates
verb
Third-person singular simple present indicative form of abrogate
abrogating
abrogating
verb
present participle of abrogate
abrogation
abrogation
noun
The act of abrogating; a repeal by authority; abolition.
abrogations
abrogations
noun
plural of abrogation
abrogative
abrogative
adj
Tending or designed to abrogate.
abrogator
abrogator
noun
Agent noun of abrogate; one who abrogates.
abrogators
abrogators
noun
plural of abrogator
abrotanum
abrotanum
noun
A bushy wormwood from Europe, sometimes used in the brewing of beer., southernwood, Artemisia abrotanum.
abrotin
abrotine
abrotine
noun
A colorless crystalline alkaloid obtained from abrotanum, C₂₁H₂₂N₂O.
abruptio
abruptio
noun
(music) An abrupt pause or stop; an abruption.
abruption
abruption
noun
(archaic) A sudden termination or interruption.
A sudden breaking off; a violent separation of bodies.
abruptiones
absarokite
absarokite
noun
(mineralogy) A basaltic-trachyandesite rock containing phenocrysts of olivine and augite
abscessroot
absoluter
absoluter
adj
(rare) comparative form of absolute: more absolute
absolutory
absolutory
adj
Serving to absolve; absolving; giving absolution.
absolvatory
absolvatory
adj
Conferring absolution; absolutory.
absolvitor
absolvitor
noun
(Scotland, law) A decision or decree made by a court in favour of the defendant in a given action; dismissal.
absolvitory
absolvitory
adj
Of or pertaining to a dismissal or an acquittal.
absorbability
absorbability
noun
The state or quality of being absorbable.
absorbant
absorbant
adj
Alternative spelling of absorbent
absorbefacient
absorbefacient
adj
(medicine) Inducing or increasing absorption (of a drug).
noun
(medicine) Any such medicine that induces absorption.
absorbent
absorbent
adj
Having the ability or tendency to absorb; able to soak up liquid easily; absorptive.
noun
(chemistry) A liquid used in the process of separating gases or volatile liquids, in oil refining.
(medicine) Any substance which absorbs and neutralizes acid fluid in the stomach and bowels, as magnesia, chalk, etc.; also a substance, e.g., iodine, which acts on the absorbent vessels so as to reduce enlarged and indurated parts.
(physiology, pluralized, now rare) The vessels by which the processes of absorption are carried on, as the lymphatics in animals, the extremities of the roots in plants.
Anything which absorbs.
absorbents
absorbents
noun
plural of absorbent
absorbition
absorbition
noun
(obsolete) absorption
absorbtion
absorbtion
noun
Misspelling of absorption.
absorpt
absorpt
adj
absorbed
verb
(archaic) past participle of absorb
absorptance
absorptance
noun
(optics, physics) Absorbed radiation and incident radiation in a ratio format; a measurement that shows how well a surface absorbs radiation.
absorptances
absorptances
noun
plural of absorptance
absorptiometer
absorptiometer
noun
A instrument that computes the absorption rate by measuring the pressure of the gas; a colorimeter for liquids.
An instrument used to measure the amount of radiation or light absorbed.
absorptiometric
absorptiometric
adj
Of or pertaining to the measurement of absorption.
absorption
absorption
noun
(chemistry, physics) the imbibing or reception by molecular or chemical action, of radiant energy; the process of being neutrons being absorbed by the nucleus; interception.
(electrical engineering) The retaining of electrical energy for a short time after it has been introduced to the dielectric.
(meteorology) The process in which incident radiant energy is retained by a substance (such as an air mass) by conversion to some other form of energy (such as heat).
(obsolete) engulfing; swallowing up, as of bodies or land.
(physiology) in living organisms, the process by which the materials of growth and nutrition are absorbed and conveyed to the tissues and organs; taking in by various means, such as by osmosis.
Entire engrossment or occupation of the mind.
Mental assimilation.
assimilation; incorporation.
absorptional
absorptional
adj
Relating to absorption.
absorptions
absorptions
noun
plural of absorption
absorptive
absorptive
adj
Having power, capacity, or tendency to absorb or imbibe; absorbent.
noun
Any substance that absorbs.
absorptively
absorptively
adv
In an absorptive way.
absorptiveness
absorptiveness
noun
The quality of being absorptive; absorptive power.
absorptivity
absorptivity
noun
(analytical chemistry) The constant a in the Beer's law relation A = abc, where A is the absorbance, b the path length, and c the concentration of solution. Also known as absorptive power. Formerly known as absorbency index; absorption constant; extinction coefficient.
(thermodynamics) The fraction of radiation absorbed by a surface to the total radiation incident on the surface.
The quality of being absorptive; absorptiveness.
abstersion
abstersion
noun
(archaic) Act of wiping clean; a cleansing; a purging.
abstertion
abstort
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.
abstractional
abstractional
adj
Pertaining to abstraction.
abstractionism
abstractionism
noun
The creation, principles, or ideals of abstractions, in particular art.
The presentation of ideas in an abstract manner.
abstractionist
abstractionist
adj
Related or tending to abstractionism, particularly art.
noun
(art) Someone who supports or creates abstract art.
An idealist.
abstractionists
abstractionists
noun
plural of abstractionist
abstractions
abstractions
noun
plural of abstraction
abstractitious
abstractitious
adj
(obsolete) Obtained from plants by distillation.
abstractor
abstractor
noun
(dated, historical, UK) A clerk of a certain title or grade in the British civil service.
Alternative form of abstracter
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.
abstrusion
abstrusion
noun
(rare) The act of thrusting away.
aburton
aburton
adv
(nautical) With the length athwartship.
acanthocarpous
acanthocarpous
adj
(botany) Having the fruit covered with spines.
acanthocereus
acanthomeridae
acanthophorous
acanthophorous
adj
Spine-bearing.
acanthopore
acanthopore
noun
(paleontology) A tubular spine in some bryozoans.
acanthopteran
acanthopteran
noun
Alternative form of acanthopterygian
acanthopteri
acanthopteri
noun
(zoology) A group of teleostean fishes having spiny fins. See Acanthopterygii.
acanthopterous
acanthopterous
adj
(zoology) Acanthopterygious
(zoology) Spiny-winged.
acanthopterygian
acanthopterygian
adj
(zoology) Similar to an acanthopterygian.
noun
(zoology) Any fish of the superorder Acanthopterygii.