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.
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
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
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.
abreactions
abreactions
noun
plural of abreaction
abrogations
abrogations
noun
plural of abrogation
abruptiones
absolvitory
absolvitory
adj
Of or pertaining to a dismissal or an acquittal.
absorbition
absorbition
noun
(obsolete) absorption
absorptions
absorptions
noun
plural of absorption
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.
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.
acarologist
acarologist
noun
A specialist in acarology - the study of ticks and mites.
accersition
accoutering
accoutering
verb
present participle of accouter
accurtation
acetometric
acetometric
adj
Relating to acetometry.
acetopyrine
acetopyrine
noun
(medicine) An acetylsalicylate of antipyrine
achondrites
achondrites
noun
plural of achondrite
achondritic
achondritic
adj
(geology) Of or pertaining to achondrites, a type of stony meteorite.
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
acinetiform
acinetiform
adj
(zoology) Resembling the Acinetae.
acquisitors
acquisitors
noun
plural of acquisitor
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
acrodontism
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
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
additionary
additionary
adj
Synonym of additional
adiantiform
adiaphorist
adiaphorist
noun
One who believes in adiaphorism.
adiaphorite
adiaphorite
Noun
One who believes in adiaphorism; an adiaphorist.
adipocerite
adjudicator
adjudicator
noun
One who adjudicates.
adjurations
adjurations
noun
plural of adjuration
adjustoring
adjutorious
admirations
admirations
noun
plural of admiration
adoperation
adorability
adorability
noun
The quality of being adorable; adorableness.
adrenolytic
adrenolytic
adj
(biochemistry) That inhibits the production or function of adrenaline
adscription
adscription
noun
The state of being joined, bound or annexed
adsorptions
adsorptions
noun
plural of adsorption
adspiration
adumbration
adumbration
noun
(countable) A faint sketch; a brief representation, an outline.
(countable, philosophy, specifically phenomenology) The form of an object as seen by an observer.
(countable, uncountable, figuratively) A rough or symbolic representation; a vague indication of what is to come, a foreshadowing.
(specifically, heraldry) The outline of a charge (“image displayed on an escutcheon”), sometimes filled in with a darker shade than the field.
(uncountable) The state of being in shadow or shade; (countable) a shadow.
advertorial
advertorial
noun
An advertisement written in the form of an objective editorial, presented in a printed publication, and usually designed to look like a legitimate and independent news article.
advocatrice
advocatrice
noun
(archaic) A female advocate.
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)
aerodonetic
aerodonetic
adj
Relating to aerodonetics.
aeroelastic
aeroelastic
adj
Of or pertaining to aeroelasticity
aerologists
aerologists
noun
plural of aerologist
aerometries
aeronautics
aeronautics
noun
The design, construction, mathematics and mechanics of aircraft and other flying objects
The theory and practice of aircraft navigation
aeronautism
aeronautism
noun
The practice of aeronautic travel.
aeronomists
aeronomists
noun
plural of aeronomist
aerophagist
aerophagist
noun
(medicine) A person who gulps in air.
aeroplanist
aeroplanist
noun
(archaic) an aeroplane pilot
aerostatics
aerostatics
noun
(physics) the study of gases in equilibrium and of balloons or aircraft in varying atmospheric conditions
aerostation
aerostation
noun
(obsolete) Aerial navigation; the art of raising and guiding balloons in the air.
(obsolete) The science of weighing air; aerostatics.
aerotropism
aerotropism
noun
(biology) The growth of an organism either towards, or away from a region of higher oxygen content.
aetiotropic
aetosaurian
aetosaurian
noun
Any aetosaur of the order †Aetosauria
affirmation
affirmation
noun
(law) The solemn declaration made by Quakers and others incapable of taking an oath.
A form of self-forced meditation or repetition; autosuggestion.
That which is affirmed; a declaration that something is true.
affirmatory
affirmatory
adj
Giving affirmation; assertive; affirmative.
afforesting
afforesting
verb
present participle of afforest
afformative
afformative
noun
(grammar) An affix.
affrication
affrication
noun
(phonetics, uncountable, of a consonant) Becoming an affricate sound.
afroasiatic
afterbodies
afterbodies
noun
plural of afterbody
aftercoming
aftercoming
adj
(obstetrics) Specifically, of a baby's head: following the rest of the body out of the womb, rather than (as is usual) preceding it.
Succeeding, following.
noun
A following state, sequel, consequence, or result; an aftercome.
aftervision
afterwisdom
agatiferous
agatiferous
adj
Containing or yielding agates.
aggradation
aggradation
noun
(geology) Increase in land elevation due to the deposition of sediment.
aggravation
aggravation
noun
(informal) Provocation, irritation, annoyance.
An extrinsic circumstance or accident which increases the guilt of a crime or the misery of a calamity.
Exaggerated representation.
The act of aggravating, or making worse; used of evils, natural or moral; the act of increasing in severity or heinousness; something additional to a crime or wrong and enhancing its guilt or injurious consequences.
aggregation
aggregation
noun
(epidemiology) The majority of the parasite population concentrated into a minority of the host population.
(networking) Summarizing multiple routes into one route.
(object-oriented programming) Kind of object composition which does not imply ownership.
A collection of particulars; an aggregate.
The act of collecting together (aggregating).
The state of being collected into a mass, assemblage, or sum (aggregated).
agitatorial
agitatorial
adj
Of or relating to agitators.
agitpropist
agkistrodon
agonistarch
agonistarch
noun
(Ancient Greece) One who trained persons to compete in public games and contests.
agriologist
agriologist
noun
One involved in agriology.
agronomists
agronomists
noun
plural of agronomist
ahistorical
ahistorical
adj
Lacking historical perspective or context.
airworthier
airworthier
adj
comparative form of airworthy: more airworthy
aitiotropic
albitophyre
alectorides
alectorioid
alectorioid
adj
Relating to lichen of the genus Alectoria
algometries
algorithmic
algorithmic
adj
(mathematics, computing) Of, relating to, or being an algorithm.
allegorists
allegorists
noun
plural of allegorist
alleviators
alleviators
noun
plural of alleviator
alleviatory
alleviatory
adj
alleviative
alligatored
alligatored
adj
Damaged by alligatoring.
verb
simple past tense and past participle of alligator
alliterator
alliterator
noun
One who alliterates.
allochroite
allochroite
noun
(mineralogy) Garnet.
allocryptic
alloerotism
alloerotism
noun
Synonym of alloeroticism
alloiometry
allometries
allometries
noun
plural of allometry
allopatries
allosteries
allotriuria
allotrophic
allotrophic
adj
Changed or modified in nutritive power by the process of digestion.
Of or pertaining to an allotroph.
allotropies
allotropies
noun
plural of allotropy
allotropism
allotropism
noun
(chemistry) The ability (of an element) to exist in more than one physical form without change of state.
allotropize
allotropize
verb
To change in physical properties but not in substance.
alterations
alterations
noun
plural of alteration
altercation
altercation
noun
Heated or angry dispute
alteregoism
alteregoism
noun
altruism as a result of the identification of others with oneself
alternation
alternation
noun
(computing) A construct in a regular expression that can match any of several specified subexpressions.
(geometry) A type of partial truncation of a polygon, polyhedron or tiling in which alternate vertices are removed.
(linguistics) A pattern by which more than one construct is possible, as with "Alice cooked Bob dinner" and "Alice cooked dinner for Bob".
(logic) The "inclusive or" truth function.
(mathematics) A sequence that alternates between positive and negative values; sometimes incorrectly used to mean permutation.
(phonology) Ablaut.
(religion) The response of the congregation speaking alternately with the minister.
The reciprocal succession of (normally two) things in time or place; the act of following and being followed by turns; alternate succession, performance, or occurrence
alternativo
amaranthoid
amatorially
amatorially
adv
In an amatory manner, romantically.
ambulatoria
ameliorated
ameliorated
adj
Having had problem(s) improved upon; having been the subject of amelioration.
verb
simple past tense and past participle of ameliorate
ameliorates
ameliorates
verb
Third-person singular simple present indicative form of ameliorate
ameliorativ
ameliorator
ameliorator
noun
A person who, or thing which, ameliorates.
aminopterin
aminopterin
noun
(pharmacology) A 4-amino analog of folic acid used as a chemotherapy drug.
amobarbital
amobarbital
noun
(pharmacology) A barbiturate administered especially in the form of its sodium salt C₁₁H₁₇N₂NaO₃ as a hypnotic and sedative; and as a supposed truth serum.